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feat: st2334 cheatsheet

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Yadunand Prem
2025-09-27 17:30:36 +08:00
parent 336ee081c6
commit 01d07eb1df
42 changed files with 21436 additions and 0 deletions
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18
cs3223/cs3223_assign1/test_bufmgr/Makefile Normal file
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# contrib/test_buffer/Makefile
MODULE_big = test_bufmgr
OBJS = test_bufmgr.o
EXTENSION = test_bufmgr
DATA = test_bufmgr--1.0.sql
ifdef USE_PGXS
PG_CONFIG = pg_config
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)
else
subdir = contrib/test_bufmgr
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
include $(top_srcdir)/contrib/contrib-global.mk
endif

12
cs3223/cs3223_assign1/test_bufmgr/test_bufmgr--1.0.sql Normal file
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@@ -0,0 +1,12 @@
/* contrib/test_bufmgr/test_bufmgr--1.0.sql */
-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "CREATE EXTENSION test_bufmgr" to load this file. \quit
--
-- test_bufmgr()
--
CREATE FUNCTION test_bufmgr(text, integer) RETURNS boolean
AS 'MODULE_PATHNAME', 'test_bufmgr'
LANGUAGE C STRICT;

238
cs3223/cs3223_assign1/test_bufmgr/test_bufmgr.c Normal file
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@@ -0,0 +1,238 @@
#include "postgres.h"
#include "catalog/catalog.h"
#include "catalog/namespace.h"
#include "catalog/pg_type.h"
#include "funcapi.h"
#include "miscadmin.h"
#include "storage/bufmgr.h"
#include "utils/builtins.h"
#include "utils/rel.h"
#include "storage/bufmgr.h"
#include "access/relation.h"
#include "utils/varlena.h"
PG_MODULE_MAGIC;
PG_FUNCTION_INFO_V1(test_bufmgr);
#define MAX_BLK_ENTRIES 200
#define MAX_BUFFER_ENTRIES 128
#define INVALID_BUFID -1
static Relation test_rel = NULL;
static int blkno2bufid[MAX_BLK_ENTRIES];
static void read_unpin_block (uint32 blkno);
static Buffer read_pin_block (uint32 blkno);
static void unpin_block (uint32 blkno);
static void InitTestBufferPool (Relation rel);
static Relation InitTest (text *relname);
static void
read_unpin_block (uint32 blkno)
{
Buffer buf;
int bufid;
if (blkno >= RelationGetNumberOfBlocksInFork(test_rel, MAIN_FORKNUM))
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("block number %u is out of range for relation \"%s\"",
blkno, RelationGetRelationName(test_rel))));
buf = ReadBuffer(test_rel, blkno);
ReleaseBuffer(buf);
bufid = buf - 1;
elog(NOTICE,"test_bufmgr read_unpin_block blkno %u bufid %d", blkno, bufid);
}
static Buffer
read_pin_block (uint32 blkno)
{
Buffer buf;
int bufid;
if (blkno >= RelationGetNumberOfBlocksInFork(test_rel, MAIN_FORKNUM))
ereport(ERROR,
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
errmsg("block number %u is out of range for relation \"%s\"",
blkno, RelationGetRelationName(test_rel))));
Assert (blkno < MAX_BLK_ENTRIES);
buf = ReadBuffer(test_rel, blkno);
bufid = buf - 1;
blkno2bufid[blkno] = bufid;
elog(NOTICE,"test_bufmgr read_pin_block blkno %u bufid %d", blkno, bufid);
return buf;
}
static void
unpin_block (uint32 blkno)
{
int bufid;
Buffer buf;
Assert (blkno < MAX_BLK_ENTRIES);
bufid = blkno2bufid[blkno];
elog(NOTICE,"test_bufmgr unpin_block blkno %u bufid %d", blkno, bufid);
Assert (bufid != INVALID_BUFID);
buf = bufid + 1;
ReleaseBuffer(buf);
}
static void
InitTestBufferPool (Relation rel)
{
int i;
int bufid;
uint32 blkno;
Buffer buf;
/* read and pin NBuffers blocks starting from blkno NBuffers */
for (i = 0; i < NBuffers; i++)
{
blkno = NBuffers + i;
buf = ReadBuffer(rel, blkno);
}
/* read and pin NBuffers blocks starting from blkno 0 */
for (bufid = 0; bufid < NBuffers; bufid++)
{
buf = bufid + 1;
ReleaseBuffer(buf); /* unpin bufid for it to become the only victim buffer frame */
blkno = bufid;
buf = ReadBuffer(rel, blkno);
}
/* read and unpin NBuffers blocks starting from blkno 0 */
for (bufid = 0; bufid < NBuffers; bufid++)
{
blkno = bufid;
buf = ReadBuffer(rel, blkno);
ReleaseBuffer(buf);
}
/* unpin blocks 0 to NBuffers-1 */
for (bufid = 0; bufid < NBuffers; bufid++)
{
buf = bufid + 1;
ReleaseBuffer(buf);
}
}
static Relation
InitTest (text *relname)
{
RangeVar *relrv;
Relation rel;
int i;
if (!superuser())
ereport(ERROR,
(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
(errmsg("must be superuser to use raw functions"))));
relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
rel = relation_openrv(relrv, RowExclusiveLock);
/* Check that this relation has storage */
if (rel->rd_rel->relkind == RELKIND_VIEW)
ereport(ERROR,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
errmsg("cannot get raw page from view \"%s\"",
RelationGetRelationName(rel))));
if (rel->rd_rel->relkind == RELKIND_COMPOSITE_TYPE)
ereport(ERROR,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
errmsg("cannot get raw page from composite type \"%s\"",
RelationGetRelationName(rel))));
if (rel->rd_rel->relkind == RELKIND_FOREIGN_TABLE)
ereport(ERROR,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
errmsg("cannot get raw page from foreign table \"%s\"",
RelationGetRelationName(rel))));
/*
* Reject attempts to read non-local temporary relations; we would be
* likely to get wrong data since we have no visibility into the owning
* session's local buffers.
*/
if (RELATION_IS_OTHER_TEMP(rel))
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("cannot access temporary tables of other sessions")));
for (i=0; i <MAX_BLK_ENTRIES; i++)
blkno2bufid[i] = INVALID_BUFID;
InitTestBufferPool (rel);
return rel;
}
Datum
test_bufmgr (PG_FUNCTION_ARGS)
{
bool result = true;
int32 testnum = PG_GETARG_INT32(1); // testcase number
text *relname = PG_GETARG_TEXT_P(0); // relation name
test_rel = InitTest (relname);
elog(NOTICE,"test_bufmgr testcase %s %d", RelationGetRelationName(test_rel), testnum);
switch (testnum) {
case 0:
#include "testcases/testcase0.c"
break;
case 1:
#include "testcases/testcase1.c"
break;
case 2:
#include "testcases/testcase2.c"
break;
case 3:
#include "testcases/testcase3.c"
break;
case 4:
#include "testcases/testcase4.c"
break;
case 5:
#include "testcases/testcase5.c"
break;
case 6:
#include "testcases/testcase6.c"
break;
case 7:
#include "testcases/testcase7.c"
break;
case 8:
#include "testcases/testcase8.c"
break;
case 9:
#include "testcases/testcase9.c"
break;
default:
elog(ERROR,"test_bufmgr testcase %d not found", testnum);
result = false;
}
relation_close(test_rel, RowExclusiveLock);
PG_RETURN_BOOL(result);
}

5
cs3223/cs3223_assign1/test_bufmgr/test_bufmgr.control Normal file
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@@ -0,0 +1,5 @@
# test_bufmgr extension
comment = 'test buffer manager'
default_version = '1.0'
module_pathname = '$libdir/test_bufmgr'
relocatable = true

259
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase0.c Normal file
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@@ -0,0 +1,259 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_pin_block(37);
read_pin_block(38);
read_pin_block(39);
read_pin_block(40);
read_pin_block(41);
read_pin_block(42);
read_unpin_block(17);
read_pin_block(3);
read_unpin_block(19);
read_unpin_block(19);
read_unpin_block(4);
read_unpin_block(12);
read_unpin_block(7);
read_unpin_block(14);
read_pin_block(5);
read_unpin_block(10);
read_unpin_block(4);
unpin_block(5);
read_pin_block(5);
read_unpin_block(15);
read_unpin_block(15);
read_unpin_block(2);
read_unpin_block(2);
unpin_block(3);
read_unpin_block(18);
read_pin_block(13);
read_unpin_block(15);
read_unpin_block(2);
read_unpin_block(1);
read_unpin_block(19);
read_unpin_block(15);
read_unpin_block(1);
read_unpin_block(20);
read_unpin_block(7);
unpin_block(13);
read_unpin_block(6);
read_unpin_block(12);
read_unpin_block(0);
read_unpin_block(5);
unpin_block(5);
read_pin_block(5);
read_pin_block(14);
unpin_block(14);
read_unpin_block(20);
read_unpin_block(15);
read_unpin_block(11);
read_unpin_block(1);
read_unpin_block(9);
read_unpin_block(20);
read_pin_block(14);
unpin_block(14);
read_unpin_block(14);
read_unpin_block(3);
read_pin_block(0);
read_unpin_block(11);
read_unpin_block(19);
unpin_block(5);
read_unpin_block(9);
read_unpin_block(4);
read_pin_block(10);
unpin_block(0);
read_unpin_block(16);
read_unpin_block(2);
read_unpin_block(8);
read_unpin_block(0);
read_pin_block(1);
read_unpin_block(2);
read_unpin_block(5);
read_unpin_block(16);
read_unpin_block(6);
read_unpin_block(11);
read_unpin_block(10);
unpin_block(1);
read_pin_block(4);
read_unpin_block(16);
read_unpin_block(8);
read_unpin_block(19);
read_unpin_block(16);
unpin_block(10);
read_unpin_block(2);
read_unpin_block(11);
read_pin_block(3);
read_unpin_block(1);
read_unpin_block(0);
read_unpin_block(11);
read_unpin_block(13);
read_unpin_block(6);
read_unpin_block(4);
read_unpin_block(11);
read_unpin_block(20);
read_unpin_block(18);
read_unpin_block(10);
read_unpin_block(12);
read_unpin_block(11);
unpin_block(3);
read_unpin_block(13);
read_pin_block(18);
read_unpin_block(18);
read_unpin_block(0);
read_unpin_block(10);
read_unpin_block(15);
read_unpin_block(1);
read_unpin_block(12);
read_unpin_block(20);
read_unpin_block(5);
unpin_block(18);
read_unpin_block(16);
read_pin_block(1);
read_unpin_block(10);
unpin_block(1);
read_unpin_block(19);
read_unpin_block(14);
read_unpin_block(18);
read_unpin_block(18);
read_pin_block(5);
read_unpin_block(14);
read_unpin_block(2);
read_unpin_block(9);
read_unpin_block(20);
unpin_block(4);
read_unpin_block(17);
read_unpin_block(2);
read_unpin_block(9);
read_unpin_block(7);
read_pin_block(5);
read_unpin_block(19);
read_unpin_block(10);
read_unpin_block(3);
unpin_block(5);
read_unpin_block(19);
read_unpin_block(20);
read_pin_block(2);
unpin_block(5);
read_unpin_block(20);
read_unpin_block(0);
unpin_block(2);
read_pin_block(11);
read_unpin_block(10);
read_pin_block(3);
read_unpin_block(9);
unpin_block(11);
read_pin_block(20);
read_unpin_block(17);
read_unpin_block(17);
read_unpin_block(19);
read_unpin_block(15);
read_unpin_block(0);
read_unpin_block(2);
read_unpin_block(19);
read_unpin_block(14);
read_unpin_block(14);
read_unpin_block(11);
read_unpin_block(1);
unpin_block(20);
read_unpin_block(8);
read_pin_block(12);
read_unpin_block(8);
read_unpin_block(16);
read_unpin_block(16);
unpin_block(3);
read_unpin_block(15);
read_unpin_block(19);
read_pin_block(5);
read_unpin_block(17);
read_unpin_block(18);
read_unpin_block(0);
read_unpin_block(12);
unpin_block(5);
read_pin_block(1);
read_unpin_block(7);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(14);
read_unpin_block(16);
unpin_block(12);
read_pin_block(9);
read_unpin_block(4);
unpin_block(9);
read_unpin_block(16);
read_pin_block(19);
read_unpin_block(8);
read_unpin_block(6);
read_unpin_block(20);
read_unpin_block(16);
read_unpin_block(9);
unpin_block(19);
read_unpin_block(19);
read_pin_block(1);
unpin_block(1);
read_unpin_block(11);
unpin_block(1);
read_unpin_block(6);
read_unpin_block(9);
read_unpin_block(1);
read_unpin_block(15);
read_unpin_block(7);
read_unpin_block(2);
read_pin_block(17);
read_unpin_block(18);
read_unpin_block(9);
unpin_block(17);
read_unpin_block(9);
read_unpin_block(6);
read_unpin_block(17);
read_unpin_block(1);
read_unpin_block(19);
read_unpin_block(6);
read_unpin_block(11);
read_unpin_block(5);
read_unpin_block(9);
read_unpin_block(13);
read_unpin_block(12);
read_pin_block(6);
read_pin_block(12);
read_unpin_block(9);
read_unpin_block(8);
read_unpin_block(11);
read_unpin_block(7);
unpin_block(6);
read_unpin_block(6);
read_unpin_block(15);
unpin_block(12);
read_unpin_block(11);
read_pin_block(14);
read_pin_block(17);
read_unpin_block(12);
read_unpin_block(13);
read_unpin_block(12);
read_unpin_block(16);
read_unpin_block(12);
read_unpin_block(3);
read_unpin_block(20);
read_unpin_block(15);
read_unpin_block(1);
read_unpin_block(15);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);
unpin_block(37);
unpin_block(38);
unpin_block(39);
unpin_block(40);
unpin_block(41);
unpin_block(42);
unpin_block(17);
unpin_block(14);
read_pin_block(12);
unpin_block(12);

260
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase1.c Normal file
View File

@@ -0,0 +1,260 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_pin_block(37);
read_pin_block(38);
read_pin_block(39);
read_pin_block(40);
read_pin_block(41);
read_pin_block(42);
read_unpin_block(6);
read_unpin_block(1);
read_pin_block(3);
read_unpin_block(6);
read_unpin_block(13);
read_unpin_block(16);
read_unpin_block(15);
read_unpin_block(12);
read_unpin_block(10);
read_pin_block(5);
read_unpin_block(11);
read_unpin_block(5);
read_unpin_block(6);
read_unpin_block(7);
read_unpin_block(16);
read_unpin_block(16);
read_unpin_block(20);
read_unpin_block(14);
read_unpin_block(10);
read_unpin_block(8);
read_unpin_block(13);
unpin_block(3);
read_unpin_block(2);
read_pin_block(19);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(18);
read_unpin_block(9);
unpin_block(19);
read_pin_block(2);
read_unpin_block(18);
read_unpin_block(12);
unpin_block(5);
read_unpin_block(3);
read_unpin_block(1);
read_pin_block(11);
read_unpin_block(10);
read_unpin_block(4);
read_unpin_block(17);
read_unpin_block(1);
read_unpin_block(5);
read_unpin_block(5);
read_unpin_block(6);
read_unpin_block(1);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(11);
read_unpin_block(20);
read_unpin_block(16);
read_unpin_block(14);
read_unpin_block(13);
read_unpin_block(5);
unpin_block(11);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(12);
read_unpin_block(7);
read_pin_block(13);
read_unpin_block(8);
read_unpin_block(3);
read_unpin_block(18);
read_unpin_block(1);
read_unpin_block(19);
read_unpin_block(5);
read_unpin_block(14);
read_unpin_block(17);
read_unpin_block(15);
read_unpin_block(6);
unpin_block(13);
read_unpin_block(17);
unpin_block(2);
read_unpin_block(14);
read_unpin_block(15);
read_unpin_block(6);
read_pin_block(13);
read_unpin_block(2);
read_pin_block(19);
read_unpin_block(11);
unpin_block(13);
read_unpin_block(14);
unpin_block(19);
read_unpin_block(17);
read_unpin_block(5);
read_pin_block(6);
read_unpin_block(8);
read_unpin_block(8);
read_pin_block(1);
read_unpin_block(17);
read_unpin_block(4);
unpin_block(6);
read_unpin_block(4);
read_unpin_block(18);
unpin_block(1);
read_pin_block(9);
read_pin_block(3);
unpin_block(9);
read_unpin_block(17);
read_unpin_block(2);
read_pin_block(11);
read_unpin_block(5);
unpin_block(3);
read_pin_block(1);
read_unpin_block(0);
unpin_block(1);
read_unpin_block(13);
read_pin_block(16);
read_unpin_block(11);
unpin_block(11);
read_unpin_block(16);
read_unpin_block(9);
read_pin_block(7);
read_unpin_block(13);
read_unpin_block(20);
read_unpin_block(7);
unpin_block(16);
read_unpin_block(8);
unpin_block(7);
read_unpin_block(11);
read_pin_block(15);
read_unpin_block(4);
read_unpin_block(1);
read_unpin_block(4);
read_unpin_block(10);
read_unpin_block(20);
read_unpin_block(9);
unpin_block(15);
read_unpin_block(1);
read_pin_block(1);
read_pin_block(3);
read_unpin_block(12);
read_unpin_block(16);
read_unpin_block(6);
read_unpin_block(10);
unpin_block(3);
read_unpin_block(5);
read_pin_block(18);
unpin_block(18);
read_unpin_block(12);
read_pin_block(16);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(20);
read_unpin_block(7);
unpin_block(16);
read_unpin_block(18);
read_unpin_block(11);
read_unpin_block(7);
read_unpin_block(19);
read_pin_block(3);
read_unpin_block(3);
read_unpin_block(17);
read_unpin_block(20);
read_unpin_block(9);
unpin_block(1);
read_unpin_block(0);
read_unpin_block(19);
unpin_block(3);
read_unpin_block(17);
read_pin_block(14);
read_unpin_block(5);
read_unpin_block(10);
read_unpin_block(5);
read_pin_block(5);
unpin_block(5);
read_unpin_block(4);
read_pin_block(10);
unpin_block(14);
read_unpin_block(9);
read_pin_block(2);
read_unpin_block(5);
read_unpin_block(14);
read_unpin_block(9);
read_unpin_block(12);
read_unpin_block(2);
unpin_block(2);
read_pin_block(13);
read_unpin_block(3);
read_unpin_block(8);
unpin_block(10);
unpin_block(13);
read_pin_block(17);
read_pin_block(11);
unpin_block(11);
read_pin_block(1);
read_unpin_block(10);
unpin_block(17);
read_unpin_block(10);
read_unpin_block(10);
read_pin_block(18);
read_unpin_block(15);
read_unpin_block(10);
read_unpin_block(15);
read_unpin_block(20);
read_unpin_block(13);
read_unpin_block(2);
read_unpin_block(7);
read_unpin_block(19);
read_unpin_block(0);
read_unpin_block(3);
read_unpin_block(6);
read_unpin_block(3);
read_unpin_block(2);
read_unpin_block(3);
read_unpin_block(14);
read_unpin_block(9);
read_unpin_block(14);
read_unpin_block(9);
read_unpin_block(12);
read_unpin_block(8);
read_unpin_block(20);
read_unpin_block(16);
read_unpin_block(1);
read_unpin_block(19);
read_unpin_block(12);
read_unpin_block(10);
unpin_block(1);
read_unpin_block(13);
unpin_block(18);
read_unpin_block(12);
read_pin_block(15);
read_pin_block(0);
read_unpin_block(16);
read_unpin_block(10);
read_unpin_block(18);
read_unpin_block(20);
read_unpin_block(12);
read_unpin_block(8);
read_unpin_block(16);
unpin_block(15);
read_pin_block(20);
read_unpin_block(9);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);
unpin_block(37);
unpin_block(38);
unpin_block(39);
unpin_block(40);
unpin_block(41);
unpin_block(42);
unpin_block(20);
unpin_block(0);

224
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase2.c Normal file
View File

@@ -0,0 +1,224 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_pin_block(37);
read_pin_block(38);
read_pin_block(39);
read_pin_block(40);
read_pin_block(41);
read_unpin_block(17);
read_unpin_block(14);
read_unpin_block(12);
read_unpin_block(2);
read_unpin_block(20);
read_unpin_block(10);
read_unpin_block(6);
read_unpin_block(17);
read_unpin_block(19);
read_unpin_block(6);
read_unpin_block(16);
read_unpin_block(0);
read_unpin_block(15);
read_unpin_block(20);
read_unpin_block(2);
read_unpin_block(3);
read_unpin_block(3);
read_unpin_block(20);
read_unpin_block(10);
read_unpin_block(11);
read_unpin_block(9);
read_unpin_block(5);
read_unpin_block(15);
read_unpin_block(15);
read_unpin_block(1);
read_unpin_block(1);
read_unpin_block(2);
read_unpin_block(16);
read_unpin_block(13);
read_unpin_block(14);
read_unpin_block(9);
read_unpin_block(18);
read_unpin_block(13);
read_unpin_block(16);
read_unpin_block(6);
read_unpin_block(19);
read_unpin_block(3);
read_unpin_block(19);
read_unpin_block(5);
read_unpin_block(11);
read_unpin_block(16);
read_unpin_block(6);
read_unpin_block(14);
read_unpin_block(15);
read_unpin_block(11);
read_unpin_block(2);
read_unpin_block(11);
read_unpin_block(17);
read_unpin_block(14);
read_unpin_block(13);
read_unpin_block(3);
read_unpin_block(3);
read_unpin_block(13);
read_unpin_block(9);
read_unpin_block(15);
read_unpin_block(4);
read_unpin_block(20);
read_unpin_block(20);
read_unpin_block(20);
read_unpin_block(15);
read_unpin_block(1);
read_unpin_block(16);
read_unpin_block(12);
read_unpin_block(4);
read_unpin_block(16);
read_unpin_block(2);
read_unpin_block(16);
read_unpin_block(5);
read_unpin_block(0);
read_unpin_block(17);
read_unpin_block(1);
read_unpin_block(2);
read_unpin_block(3);
read_unpin_block(5);
read_unpin_block(10);
read_unpin_block(18);
read_unpin_block(3);
read_unpin_block(9);
read_unpin_block(3);
read_unpin_block(6);
read_unpin_block(15);
read_unpin_block(17);
read_unpin_block(4);
read_unpin_block(1);
read_unpin_block(2);
read_unpin_block(6);
read_unpin_block(16);
read_unpin_block(3);
read_unpin_block(1);
read_unpin_block(10);
read_unpin_block(9);
read_unpin_block(12);
read_unpin_block(0);
read_unpin_block(9);
read_unpin_block(20);
read_unpin_block(15);
read_unpin_block(17);
read_unpin_block(11);
read_unpin_block(3);
read_unpin_block(17);
read_unpin_block(2);
read_unpin_block(7);
read_unpin_block(20);
read_unpin_block(4);
read_unpin_block(9);
read_unpin_block(16);
read_unpin_block(8);
read_unpin_block(6);
read_unpin_block(1);
read_unpin_block(14);
read_unpin_block(9);
read_unpin_block(4);
read_unpin_block(12);
read_unpin_block(13);
read_unpin_block(0);
read_unpin_block(18);
read_unpin_block(3);
read_unpin_block(10);
read_unpin_block(19);
read_unpin_block(10);
read_unpin_block(19);
read_unpin_block(11);
read_unpin_block(16);
read_unpin_block(6);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(6);
read_unpin_block(14);
read_unpin_block(17);
read_unpin_block(19);
read_unpin_block(3);
read_unpin_block(2);
read_unpin_block(13);
read_unpin_block(14);
read_unpin_block(12);
read_unpin_block(8);
read_unpin_block(11);
read_unpin_block(8);
read_unpin_block(10);
read_unpin_block(15);
read_unpin_block(13);
read_unpin_block(4);
read_unpin_block(6);
read_unpin_block(15);
read_unpin_block(1);
read_unpin_block(8);
read_unpin_block(5);
read_unpin_block(13);
read_unpin_block(13);
read_unpin_block(1);
read_unpin_block(1);
read_unpin_block(11);
read_unpin_block(7);
read_unpin_block(11);
read_unpin_block(10);
read_unpin_block(13);
read_unpin_block(17);
read_unpin_block(3);
read_unpin_block(3);
read_unpin_block(17);
read_unpin_block(17);
read_unpin_block(15);
read_unpin_block(4);
read_unpin_block(20);
read_unpin_block(2);
read_unpin_block(6);
read_unpin_block(11);
read_unpin_block(6);
read_unpin_block(16);
read_unpin_block(14);
read_unpin_block(13);
read_unpin_block(8);
read_unpin_block(20);
read_unpin_block(19);
read_unpin_block(4);
read_unpin_block(14);
read_unpin_block(7);
read_unpin_block(8);
read_unpin_block(10);
read_unpin_block(15);
read_unpin_block(4);
read_unpin_block(12);
read_unpin_block(3);
read_unpin_block(17);
read_unpin_block(16);
read_unpin_block(6);
read_unpin_block(2);
read_unpin_block(12);
read_unpin_block(9);
read_unpin_block(14);
read_unpin_block(20);
read_unpin_block(20);
read_unpin_block(16);
read_unpin_block(11);
read_unpin_block(13);
read_unpin_block(17);
read_unpin_block(7);
read_unpin_block(13);
read_unpin_block(15);
read_unpin_block(3);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);
unpin_block(37);
unpin_block(38);
unpin_block(39);
unpin_block(40);
unpin_block(41);

224
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase3.c Normal file
View File

@@ -0,0 +1,224 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_pin_block(37);
read_pin_block(38);
read_pin_block(39);
read_pin_block(40);
read_pin_block(41);
read_unpin_block(7);
read_unpin_block(15);
read_unpin_block(16);
read_unpin_block(5);
read_unpin_block(6);
read_unpin_block(17);
read_unpin_block(10);
read_unpin_block(7);
read_unpin_block(9);
read_unpin_block(6);
read_unpin_block(14);
read_unpin_block(20);
read_unpin_block(9);
read_unpin_block(0);
read_unpin_block(18);
read_unpin_block(5);
read_unpin_block(10);
read_unpin_block(8);
read_unpin_block(13);
read_unpin_block(5);
read_unpin_block(5);
read_unpin_block(1);
read_unpin_block(3);
read_unpin_block(10);
read_unpin_block(8);
read_unpin_block(17);
read_unpin_block(18);
read_unpin_block(1);
read_unpin_block(6);
read_unpin_block(9);
read_unpin_block(20);
read_unpin_block(3);
read_unpin_block(8);
read_unpin_block(0);
read_unpin_block(10);
read_unpin_block(13);
read_unpin_block(17);
read_unpin_block(1);
read_unpin_block(7);
read_unpin_block(19);
read_unpin_block(2);
read_unpin_block(17);
read_unpin_block(3);
read_unpin_block(19);
read_unpin_block(1);
read_unpin_block(16);
read_unpin_block(0);
read_unpin_block(9);
read_unpin_block(15);
read_unpin_block(2);
read_unpin_block(6);
read_unpin_block(3);
read_unpin_block(20);
read_unpin_block(20);
read_unpin_block(5);
read_unpin_block(4);
read_unpin_block(4);
read_unpin_block(14);
read_unpin_block(20);
read_unpin_block(14);
read_unpin_block(4);
read_unpin_block(7);
read_unpin_block(2);
read_unpin_block(18);
read_unpin_block(3);
read_unpin_block(17);
read_unpin_block(11);
read_unpin_block(3);
read_unpin_block(19);
read_unpin_block(7);
read_unpin_block(7);
read_unpin_block(14);
read_unpin_block(11);
read_unpin_block(7);
read_unpin_block(9);
read_unpin_block(14);
read_unpin_block(18);
read_unpin_block(19);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(6);
read_unpin_block(20);
read_unpin_block(17);
read_unpin_block(7);
read_unpin_block(2);
read_unpin_block(8);
read_unpin_block(15);
read_unpin_block(9);
read_unpin_block(6);
read_unpin_block(15);
read_unpin_block(9);
read_unpin_block(11);
read_unpin_block(0);
read_unpin_block(5);
read_unpin_block(10);
read_unpin_block(13);
read_unpin_block(2);
read_unpin_block(8);
read_unpin_block(14);
read_unpin_block(5);
read_unpin_block(1);
read_unpin_block(2);
read_unpin_block(14);
read_unpin_block(2);
read_unpin_block(8);
read_unpin_block(19);
read_unpin_block(6);
read_unpin_block(8);
read_unpin_block(11);
read_unpin_block(6);
read_unpin_block(2);
read_unpin_block(15);
read_unpin_block(3);
read_unpin_block(19);
read_unpin_block(18);
read_unpin_block(2);
read_unpin_block(17);
read_unpin_block(15);
read_unpin_block(13);
read_unpin_block(14);
read_unpin_block(11);
read_unpin_block(20);
read_unpin_block(3);
read_unpin_block(20);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(18);
read_unpin_block(4);
read_unpin_block(4);
read_unpin_block(0);
read_unpin_block(11);
read_unpin_block(17);
read_unpin_block(15);
read_unpin_block(17);
read_unpin_block(0);
read_unpin_block(12);
read_unpin_block(6);
read_unpin_block(9);
read_unpin_block(11);
read_unpin_block(14);
read_unpin_block(14);
read_unpin_block(0);
read_unpin_block(0);
read_unpin_block(10);
read_unpin_block(5);
read_unpin_block(4);
read_unpin_block(20);
read_unpin_block(5);
read_unpin_block(13);
read_unpin_block(15);
read_unpin_block(0);
read_unpin_block(7);
read_unpin_block(18);
read_unpin_block(20);
read_unpin_block(2);
read_unpin_block(12);
read_unpin_block(3);
read_unpin_block(1);
read_unpin_block(15);
read_unpin_block(11);
read_unpin_block(5);
read_unpin_block(11);
read_unpin_block(10);
read_unpin_block(14);
read_unpin_block(13);
read_unpin_block(13);
read_unpin_block(10);
read_unpin_block(20);
read_unpin_block(19);
read_unpin_block(4);
read_unpin_block(11);
read_unpin_block(6);
read_unpin_block(7);
read_unpin_block(2);
read_unpin_block(12);
read_unpin_block(14);
read_unpin_block(12);
read_unpin_block(18);
read_unpin_block(17);
read_unpin_block(4);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(1);
read_unpin_block(9);
read_unpin_block(2);
read_unpin_block(18);
read_unpin_block(8);
read_unpin_block(13);
read_unpin_block(5);
read_unpin_block(13);
read_unpin_block(15);
read_unpin_block(9);
read_unpin_block(7);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(3);
read_unpin_block(9);
read_unpin_block(12);
read_unpin_block(11);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);
unpin_block(37);
unpin_block(38);
unpin_block(39);
unpin_block(40);
unpin_block(41);

233
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase4.c Normal file
View File

@@ -0,0 +1,233 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_unpin_block(12);
read_unpin_block(11);
read_unpin_block(8);
read_unpin_block(19);
read_unpin_block(11);
read_unpin_block(18);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(6);
read_unpin_block(18);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(9);
read_unpin_block(17);
read_unpin_block(0);
read_unpin_block(19);
read_unpin_block(14);
read_unpin_block(10);
read_unpin_block(3);
read_unpin_block(18);
read_unpin_block(5);
read_unpin_block(19);
read_unpin_block(0);
read_unpin_block(12);
read_unpin_block(11);
read_unpin_block(13);
read_pin_block(5);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(5);
read_unpin_block(18);
read_unpin_block(16);
read_unpin_block(12);
unpin_block(5);
read_pin_block(5);
read_unpin_block(2);
read_unpin_block(9);
read_unpin_block(7);
unpin_block(5);
read_pin_block(12);
read_unpin_block(3);
read_unpin_block(18);
read_unpin_block(2);
unpin_block(12);
read_unpin_block(15);
read_pin_block(5);
read_unpin_block(10);
read_pin_block(15);
read_unpin_block(20);
read_pin_block(0);
read_unpin_block(19);
unpin_block(5);
read_unpin_block(7);
read_unpin_block(1);
read_unpin_block(16);
read_unpin_block(0);
unpin_block(0);
read_unpin_block(10);
read_pin_block(18);
unpin_block(18);
read_unpin_block(3);
read_unpin_block(8);
read_unpin_block(7);
read_unpin_block(16);
read_unpin_block(17);
read_pin_block(5);
read_unpin_block(13);
unpin_block(5);
read_unpin_block(13);
read_unpin_block(3);
read_unpin_block(13);
read_unpin_block(6);
read_unpin_block(6);
read_unpin_block(13);
read_unpin_block(15);
read_unpin_block(9);
read_unpin_block(12);
read_unpin_block(7);
unpin_block(15);
read_unpin_block(16);
read_unpin_block(16);
read_unpin_block(2);
read_unpin_block(15);
read_unpin_block(3);
read_unpin_block(7);
read_unpin_block(5);
read_unpin_block(7);
read_unpin_block(13);
read_unpin_block(11);
read_pin_block(8);
read_unpin_block(7);
read_unpin_block(15);
read_unpin_block(13);
unpin_block(8);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(8);
read_unpin_block(18);
read_unpin_block(19);
read_unpin_block(12);
read_pin_block(9);
read_unpin_block(17);
read_unpin_block(10);
read_unpin_block(12);
read_unpin_block(2);
read_unpin_block(17);
unpin_block(9);
read_unpin_block(15);
read_pin_block(3);
read_unpin_block(15);
unpin_block(3);
read_unpin_block(10);
read_unpin_block(13);
read_unpin_block(6);
read_unpin_block(1);
read_unpin_block(15);
read_unpin_block(13);
read_unpin_block(12);
read_unpin_block(11);
read_unpin_block(3);
read_unpin_block(16);
read_unpin_block(0);
read_unpin_block(5);
read_unpin_block(10);
read_pin_block(18);
read_unpin_block(9);
unpin_block(18);
read_unpin_block(6);
read_unpin_block(5);
read_unpin_block(12);
read_unpin_block(16);
read_unpin_block(17);
read_unpin_block(2);
read_unpin_block(16);
read_unpin_block(1);
read_pin_block(15);
read_unpin_block(7);
read_unpin_block(9);
read_unpin_block(7);
read_unpin_block(13);
read_unpin_block(8);
read_unpin_block(12);
read_unpin_block(13);
unpin_block(15);
read_unpin_block(1);
read_unpin_block(19);
read_unpin_block(18);
read_unpin_block(16);
read_unpin_block(2);
read_unpin_block(14);
read_unpin_block(10);
read_unpin_block(17);
read_unpin_block(10);
read_unpin_block(18);
read_unpin_block(10);
read_unpin_block(9);
read_unpin_block(1);
read_unpin_block(16);
read_unpin_block(13);
read_unpin_block(16);
read_pin_block(7);
read_unpin_block(18);
read_unpin_block(3);
read_unpin_block(10);
read_unpin_block(8);
read_unpin_block(2);
read_unpin_block(20);
read_unpin_block(11);
read_unpin_block(7);
unpin_block(7);
read_unpin_block(13);
read_unpin_block(15);
read_pin_block(10);
unpin_block(10);
read_unpin_block(6);
read_unpin_block(19);
read_pin_block(7);
read_unpin_block(1);
read_unpin_block(16);
unpin_block(7);
read_unpin_block(2);
read_unpin_block(4);
read_unpin_block(9);
read_unpin_block(8);
read_unpin_block(10);
read_unpin_block(9);
read_unpin_block(0);
read_unpin_block(12);
read_unpin_block(0);
read_unpin_block(0);
read_unpin_block(13);
read_unpin_block(11);
read_pin_block(17);
read_unpin_block(14);
read_unpin_block(17);
read_unpin_block(18);
read_unpin_block(3);
read_unpin_block(10);
read_unpin_block(8);
read_unpin_block(3);
read_unpin_block(20);
read_unpin_block(2);
read_unpin_block(17);
read_unpin_block(9);
read_pin_block(13);
read_unpin_block(12);
unpin_block(17);
read_unpin_block(10);
read_unpin_block(2);
read_unpin_block(11);
read_unpin_block(12);
read_unpin_block(8);
read_unpin_block(9);
read_unpin_block(14);
read_pin_block(9);
read_unpin_block(9);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);
unpin_block(9);
unpin_block(13);

243
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase5.c Normal file
View File

@@ -0,0 +1,243 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_unpin_block(6);
read_unpin_block(6);
read_unpin_block(8);
read_unpin_block(13);
read_unpin_block(6);
read_unpin_block(8);
read_pin_block(4);
read_unpin_block(15);
read_unpin_block(4);
read_unpin_block(9);
read_pin_block(17);
read_pin_block(2);
read_unpin_block(19);
unpin_block(4);
read_unpin_block(17);
read_unpin_block(0);
read_unpin_block(14);
read_pin_block(5);
unpin_block(2);
read_unpin_block(18);
read_unpin_block(8);
unpin_block(5);
read_unpin_block(1);
read_unpin_block(3);
read_unpin_block(17);
unpin_block(17);
read_pin_block(4);
read_unpin_block(12);
read_unpin_block(19);
read_unpin_block(16);
read_unpin_block(17);
read_unpin_block(6);
read_unpin_block(18);
read_unpin_block(20);
read_unpin_block(14);
read_unpin_block(15);
unpin_block(4);
read_unpin_block(3);
read_unpin_block(17);
read_unpin_block(11);
read_unpin_block(3);
read_pin_block(2);
read_unpin_block(2);
read_unpin_block(19);
unpin_block(2);
read_pin_block(20);
read_pin_block(4);
read_unpin_block(16);
read_unpin_block(13);
read_unpin_block(0);
read_unpin_block(16);
read_unpin_block(15);
read_unpin_block(10);
read_unpin_block(3);
unpin_block(20);
unpin_block(4);
read_unpin_block(1);
read_pin_block(3);
read_unpin_block(5);
read_unpin_block(2);
read_unpin_block(19);
read_unpin_block(8);
read_unpin_block(3);
read_unpin_block(13);
read_unpin_block(13);
read_unpin_block(4);
read_unpin_block(8);
read_unpin_block(18);
read_unpin_block(6);
read_unpin_block(4);
read_unpin_block(4);
read_unpin_block(14);
read_unpin_block(0);
read_unpin_block(20);
read_unpin_block(16);
read_unpin_block(2);
read_pin_block(3);
read_unpin_block(17);
read_unpin_block(3);
read_unpin_block(12);
read_unpin_block(11);
read_unpin_block(2);
read_unpin_block(14);
read_unpin_block(20);
read_unpin_block(6);
read_unpin_block(2);
unpin_block(3);
read_unpin_block(12);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(11);
read_unpin_block(4);
read_unpin_block(11);
read_unpin_block(17);
read_unpin_block(12);
read_unpin_block(15);
read_unpin_block(5);
unpin_block(3);
read_unpin_block(12);
read_unpin_block(4);
read_unpin_block(8);
read_unpin_block(0);
read_unpin_block(1);
read_unpin_block(16);
read_unpin_block(1);
read_pin_block(18);
read_unpin_block(8);
read_unpin_block(2);
read_unpin_block(10);
read_unpin_block(9);
read_unpin_block(20);
read_unpin_block(18);
read_unpin_block(1);
read_unpin_block(8);
unpin_block(18);
read_pin_block(18);
read_unpin_block(14);
read_unpin_block(13);
read_unpin_block(19);
read_unpin_block(16);
read_unpin_block(18);
read_unpin_block(0);
read_unpin_block(3);
read_unpin_block(15);
read_unpin_block(19);
read_unpin_block(13);
read_pin_block(17);
read_unpin_block(8);
read_pin_block(17);
read_unpin_block(18);
read_unpin_block(7);
read_unpin_block(15);
unpin_block(17);
read_unpin_block(3);
read_unpin_block(16);
read_unpin_block(15);
read_unpin_block(18);
read_unpin_block(20);
read_unpin_block(14);
read_unpin_block(19);
read_unpin_block(15);
read_unpin_block(3);
unpin_block(17);
read_pin_block(16);
read_unpin_block(3);
read_unpin_block(0);
read_pin_block(1);
read_unpin_block(5);
read_unpin_block(12);
read_unpin_block(17);
read_unpin_block(12);
read_unpin_block(20);
unpin_block(16);
read_pin_block(14);
unpin_block(1);
read_unpin_block(14);
unpin_block(14);
read_pin_block(5);
read_unpin_block(9);
read_pin_block(12);
read_unpin_block(6);
read_pin_block(20);
read_unpin_block(5);
read_unpin_block(2);
read_pin_block(0);
read_unpin_block(19);
read_unpin_block(16);
unpin_block(18);
read_pin_block(11);
read_unpin_block(12);
read_unpin_block(0);
read_unpin_block(14);
read_unpin_block(11);
read_pin_block(19);
unpin_block(0);
read_unpin_block(9);
read_unpin_block(1);
read_pin_block(1);
read_unpin_block(0);
read_pin_block(11);
unpin_block(19);
read_pin_block(4);
read_pin_block(3);
unpin_block(5);
unpin_block(12);
read_unpin_block(11);
read_unpin_block(16);
read_unpin_block(5);
unpin_block(20);
unpin_block(1);
read_unpin_block(4);
unpin_block(11);
read_unpin_block(20);
read_unpin_block(20);
read_unpin_block(3);
read_unpin_block(18);
unpin_block(11);
read_unpin_block(1);
read_unpin_block(13);
unpin_block(4);
read_unpin_block(5);
unpin_block(3);
read_unpin_block(18);
read_pin_block(9);
read_unpin_block(7);
read_unpin_block(19);
read_unpin_block(20);
unpin_block(9);
read_unpin_block(5);
read_unpin_block(20);
read_unpin_block(3);
read_unpin_block(1);
read_unpin_block(9);
read_unpin_block(17);
read_pin_block(12);
read_unpin_block(5);
unpin_block(12);
read_unpin_block(2);
read_unpin_block(19);
read_unpin_block(2);
read_unpin_block(20);
read_unpin_block(18);
read_unpin_block(18);
read_unpin_block(12);
read_unpin_block(19);
read_unpin_block(2);
read_unpin_block(0);
read_unpin_block(16);
read_unpin_block(11);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);

233
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase6.c Normal file
View File

@@ -0,0 +1,233 @@
read_pin_block(30);
read_pin_block(31);
read_pin_block(32);
read_pin_block(33);
read_pin_block(34);
read_pin_block(35);
read_pin_block(36);
read_unpin_block(18);
read_unpin_block(14);
read_unpin_block(7);
read_unpin_block(12);
read_unpin_block(6);
read_unpin_block(3);
read_pin_block(17);
read_pin_block(12);
unpin_block(12);
read_unpin_block(17);
read_unpin_block(7);
read_unpin_block(0);
read_unpin_block(13);
read_unpin_block(10);
read_unpin_block(16);
read_unpin_block(2);
read_unpin_block(5);
read_unpin_block(2);
read_unpin_block(10);
read_unpin_block(6);
read_unpin_block(19);
read_pin_block(0);
read_unpin_block(16);
unpin_block(0);
read_unpin_block(4);
read_pin_block(4);
read_unpin_block(2);
read_unpin_block(19);
read_unpin_block(15);
read_unpin_block(6);
read_unpin_block(8);
read_unpin_block(7);
read_unpin_block(6);
read_pin_block(0);
read_unpin_block(10);
unpin_block(17);
read_unpin_block(8);
read_unpin_block(13);
unpin_block(4);
read_unpin_block(0);
read_unpin_block(19);
read_unpin_block(20);
read_unpin_block(17);
read_unpin_block(8);
read_unpin_block(19);
read_pin_block(11);
read_unpin_block(19);
read_unpin_block(16);
unpin_block(0);
read_unpin_block(16);
read_unpin_block(2);
read_unpin_block(3);
read_unpin_block(15);
read_unpin_block(3);
read_pin_block(15);
unpin_block(15);
read_unpin_block(6);
read_unpin_block(5);
read_unpin_block(13);
read_unpin_block(16);
read_unpin_block(11);
read_unpin_block(12);
read_unpin_block(8);
read_unpin_block(18);
read_unpin_block(6);
read_unpin_block(20);
read_unpin_block(18);
read_unpin_block(1);
read_pin_block(15);
read_unpin_block(12);
read_unpin_block(1);
read_unpin_block(13);
read_unpin_block(2);
read_unpin_block(13);
read_unpin_block(19);
unpin_block(11);
unpin_block(15);
read_unpin_block(4);
read_unpin_block(5);
read_unpin_block(16);
read_unpin_block(5);
read_unpin_block(13);
read_unpin_block(12);
read_unpin_block(1);
read_unpin_block(12);
read_unpin_block(6);
read_unpin_block(9);
read_unpin_block(20);
read_unpin_block(11);
read_unpin_block(19);
read_unpin_block(12);
read_unpin_block(6);
read_unpin_block(8);
read_unpin_block(5);
read_unpin_block(4);
read_unpin_block(1);
read_unpin_block(16);
read_unpin_block(15);
read_unpin_block(13);
read_unpin_block(13);
read_unpin_block(8);
read_unpin_block(0);
read_unpin_block(10);
read_unpin_block(7);
read_unpin_block(12);
read_pin_block(7);
unpin_block(7);
read_unpin_block(11);
read_unpin_block(0);
read_unpin_block(19);
read_pin_block(5);
read_unpin_block(4);
read_unpin_block(8);
read_unpin_block(4);
read_pin_block(11);
read_unpin_block(15);
read_unpin_block(2);
read_unpin_block(2);
unpin_block(5);
read_unpin_block(1);
read_unpin_block(11);
unpin_block(11);
read_unpin_block(1);
read_unpin_block(17);
read_unpin_block(3);
read_unpin_block(20);
read_unpin_block(19);
read_unpin_block(14);
read_unpin_block(6);
read_unpin_block(15);
read_unpin_block(16);
read_unpin_block(17);
read_unpin_block(4);
read_unpin_block(11);
read_unpin_block(17);
read_unpin_block(9);
read_unpin_block(16);
read_unpin_block(9);
read_unpin_block(3);
read_unpin_block(13);
read_unpin_block(2);
read_unpin_block(19);
read_pin_block(1);
read_unpin_block(18);
unpin_block(1);
read_unpin_block(7);
read_unpin_block(9);
read_unpin_block(11);
read_pin_block(1);
unpin_block(1);
read_unpin_block(6);
read_unpin_block(9);
read_unpin_block(1);
read_unpin_block(17);
read_pin_block(16);
read_unpin_block(19);
read_unpin_block(0);
read_unpin_block(8);
read_unpin_block(12);
read_unpin_block(11);
read_unpin_block(9);
read_unpin_block(8);
read_unpin_block(2);
read_unpin_block(20);
read_unpin_block(17);
read_unpin_block(14);
read_unpin_block(3);
unpin_block(16);
read_pin_block(20);
read_unpin_block(20);
read_unpin_block(2);
read_unpin_block(10);
read_unpin_block(16);
read_unpin_block(1);
read_unpin_block(19);
read_unpin_block(6);
read_unpin_block(17);
read_unpin_block(2);
read_unpin_block(15);
read_unpin_block(15);
read_unpin_block(2);
read_unpin_block(0);
read_unpin_block(8);
read_unpin_block(11);
read_unpin_block(8);
read_unpin_block(12);
read_unpin_block(15);
read_unpin_block(12);
read_unpin_block(3);
unpin_block(20);
read_unpin_block(10);
read_pin_block(0);
read_unpin_block(16);
read_unpin_block(7);
unpin_block(0);
read_pin_block(7);
read_unpin_block(4);
read_unpin_block(9);
read_unpin_block(5);
read_unpin_block(8);
unpin_block(7);
read_unpin_block(4);
read_pin_block(19);
read_unpin_block(2);
unpin_block(19);
read_unpin_block(8);
read_unpin_block(11);
read_unpin_block(18);
read_unpin_block(10);
read_unpin_block(6);
read_pin_block(0);
read_unpin_block(17);
read_unpin_block(3);
read_unpin_block(1);
read_unpin_block(15);
read_unpin_block(15);
read_unpin_block(13);
read_unpin_block(9);
unpin_block(30);
unpin_block(31);
unpin_block(32);
unpin_block(33);
unpin_block(34);
unpin_block(35);
unpin_block(36);
unpin_block(0);

255
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase7.c Normal file
View File

@@ -0,0 +1,255 @@
read_pin_block(30);
read_pin_block(31);
read_unpin_block(0);
read_unpin_block(0);
read_unpin_block(19);
read_pin_block(10);
read_pin_block(14);
read_pin_block(14);
read_pin_block(19);
unpin_block(19);
read_pin_block(15);
unpin_block(10);
read_unpin_block(2);
unpin_block(15);
read_unpin_block(0);
read_unpin_block(1);
unpin_block(14);
read_unpin_block(20);
read_unpin_block(10);
read_unpin_block(16);
read_unpin_block(19);
unpin_block(14);
read_unpin_block(19);
read_pin_block(15);
read_unpin_block(18);
read_unpin_block(20);
read_unpin_block(14);
read_unpin_block(8);
read_unpin_block(3);
read_unpin_block(14);
read_pin_block(18);
read_pin_block(11);
unpin_block(11);
read_pin_block(6);
read_unpin_block(4);
unpin_block(6);
read_unpin_block(15);
read_pin_block(8);
read_unpin_block(16);
unpin_block(18);
read_unpin_block(4);
read_unpin_block(19);
read_unpin_block(3);
read_unpin_block(10);
read_pin_block(16);
read_unpin_block(1);
unpin_block(16);
read_unpin_block(17);
read_unpin_block(9);
read_pin_block(0);
read_unpin_block(8);
read_unpin_block(14);
unpin_block(8);
read_unpin_block(17);
read_unpin_block(8);
read_pin_block(18);
unpin_block(0);
read_pin_block(9);
read_unpin_block(16);
read_unpin_block(20);
read_unpin_block(9);
unpin_block(18);
read_unpin_block(15);
read_unpin_block(15);
read_pin_block(19);
read_pin_block(20);
read_pin_block(4);
read_pin_block(2);
read_unpin_block(4);
unpin_block(20);
read_unpin_block(4);
unpin_block(9);
read_unpin_block(18);
unpin_block(19);
read_unpin_block(13);
read_pin_block(14);
unpin_block(4);
read_unpin_block(15);
read_unpin_block(2);
unpin_block(15);
unpin_block(2);
read_unpin_block(19);
read_pin_block(15);
read_unpin_block(19);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(16);
read_unpin_block(4);
read_unpin_block(19);
unpin_block(15);
read_unpin_block(17);
read_unpin_block(11);
read_unpin_block(1);
read_unpin_block(2);
read_pin_block(2);
unpin_block(14);
unpin_block(2);
read_unpin_block(16);
read_unpin_block(19);
read_unpin_block(17);
read_pin_block(2);
read_unpin_block(5);
read_unpin_block(20);
read_unpin_block(5);
read_pin_block(12);
read_unpin_block(19);
read_unpin_block(20);
read_unpin_block(6);
read_unpin_block(19);
read_unpin_block(8);
read_unpin_block(10);
read_unpin_block(3);
read_unpin_block(14);
read_unpin_block(11);
read_unpin_block(0);
read_unpin_block(20);
unpin_block(12);
read_pin_block(16);
read_pin_block(5);
unpin_block(16);
read_unpin_block(17);
read_unpin_block(17);
read_unpin_block(19);
read_unpin_block(19);
read_pin_block(11);
read_unpin_block(12);
read_pin_block(20);
unpin_block(2);
read_unpin_block(18);
read_unpin_block(6);
unpin_block(11);
read_pin_block(0);
read_unpin_block(5);
read_unpin_block(8);
read_unpin_block(7);
read_unpin_block(17);
read_unpin_block(20);
read_pin_block(1);
read_unpin_block(15);
unpin_block(20);
unpin_block(1);
read_unpin_block(20);
unpin_block(5);
unpin_block(0);
read_pin_block(3);
read_unpin_block(20);
read_unpin_block(3);
read_pin_block(14);
read_unpin_block(15);
read_pin_block(12);
read_pin_block(8);
unpin_block(14);
read_unpin_block(8);
read_unpin_block(5);
read_unpin_block(3);
read_pin_block(11);
read_pin_block(12);
read_unpin_block(2);
unpin_block(11);
unpin_block(12);
read_pin_block(4);
read_unpin_block(7);
unpin_block(3);
read_unpin_block(20);
read_unpin_block(9);
unpin_block(4);
read_unpin_block(3);
read_pin_block(7);
read_unpin_block(3);
read_pin_block(18);
read_unpin_block(14);
read_unpin_block(12);
read_unpin_block(1);
read_unpin_block(11);
unpin_block(7);
read_pin_block(4);
unpin_block(12);
read_unpin_block(0);
unpin_block(18);
read_unpin_block(2);
read_unpin_block(14);
read_unpin_block(3);
read_unpin_block(2);
read_unpin_block(2);
unpin_block(4);
read_unpin_block(0);
read_pin_block(3);
read_unpin_block(19);
read_pin_block(7);
read_unpin_block(18);
unpin_block(8);
unpin_block(3);
read_unpin_block(1);
read_unpin_block(15);
read_unpin_block(17);
read_pin_block(7);
read_unpin_block(2);
read_unpin_block(18);
unpin_block(7);
read_unpin_block(7);
read_unpin_block(17);
read_unpin_block(8);
read_pin_block(19);
read_pin_block(10);
read_unpin_block(19);
read_unpin_block(10);
read_unpin_block(3);
read_unpin_block(5);
unpin_block(7);
unpin_block(19);
unpin_block(10);
read_unpin_block(6);
read_unpin_block(1);
read_unpin_block(7);
read_unpin_block(20);
read_pin_block(1);
read_unpin_block(6);
read_unpin_block(3);
read_unpin_block(1);
read_pin_block(5);
read_unpin_block(20);
read_unpin_block(8);
read_unpin_block(0);
read_pin_block(20);
read_unpin_block(3);
unpin_block(1);
read_unpin_block(18);
read_unpin_block(13);
read_pin_block(20);
read_unpin_block(1);
unpin_block(5);
read_pin_block(8);
read_unpin_block(18);
read_unpin_block(0);
read_unpin_block(2);
read_unpin_block(12);
read_unpin_block(4);
unpin_block(20);
read_unpin_block(18);
read_unpin_block(6);
read_unpin_block(15);
read_pin_block(4);
read_pin_block(19);
read_unpin_block(5);
unpin_block(4);
read_unpin_block(8);
read_unpin_block(11);
unpin_block(20);
read_unpin_block(1);
unpin_block(19);
read_unpin_block(17);
read_unpin_block(2);
unpin_block(30);
unpin_block(31);
unpin_block(8);

273
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase8.c Normal file
View File

@@ -0,0 +1,273 @@
read_pin_block(30);
read_pin_block(31);
read_unpin_block(4);
read_unpin_block(2);
read_pin_block(12);
unpin_block(12);
read_unpin_block(20);
read_unpin_block(1);
read_unpin_block(6);
read_unpin_block(16);
read_unpin_block(19);
read_pin_block(4);
read_unpin_block(16);
read_unpin_block(7);
read_unpin_block(5);
read_unpin_block(18);
read_pin_block(13);
read_pin_block(16);
unpin_block(13);
read_pin_block(4);
read_unpin_block(6);
read_unpin_block(2);
read_pin_block(6);
read_pin_block(11);
unpin_block(4);
unpin_block(11);
read_pin_block(13);
read_unpin_block(16);
read_pin_block(1);
unpin_block(13);
read_unpin_block(7);
read_unpin_block(8);
unpin_block(1);
read_unpin_block(2);
read_unpin_block(2);
unpin_block(16);
unpin_block(6);
read_pin_block(4);
read_unpin_block(2);
unpin_block(4);
read_unpin_block(1);
read_unpin_block(10);
read_pin_block(4);
read_unpin_block(17);
read_unpin_block(0);
unpin_block(4);
read_unpin_block(2);
read_unpin_block(13);
read_unpin_block(11);
read_unpin_block(16);
read_unpin_block(10);
read_unpin_block(14);
read_unpin_block(18);
read_unpin_block(2);
read_pin_block(5);
read_pin_block(4);
read_pin_block(3);
unpin_block(4);
read_pin_block(16);
unpin_block(5);
read_pin_block(3);
unpin_block(4);
unpin_block(3);
unpin_block(16);
unpin_block(3);
read_unpin_block(17);
read_unpin_block(5);
read_unpin_block(13);
read_pin_block(3);
read_pin_block(18);
read_unpin_block(9);
read_pin_block(8);
read_pin_block(11);
unpin_block(18);
read_pin_block(9);
read_pin_block(4);
read_unpin_block(3);
unpin_block(3);
unpin_block(9);
read_pin_block(10);
read_pin_block(7);
read_unpin_block(12);
read_unpin_block(13);
read_unpin_block(8);
unpin_block(8);
unpin_block(7);
read_unpin_block(18);
unpin_block(11);
unpin_block(4);
read_unpin_block(10);
read_pin_block(18);
read_unpin_block(8);
read_pin_block(8);
read_pin_block(0);
read_unpin_block(14);
read_unpin_block(17);
unpin_block(10);
read_unpin_block(10);
read_unpin_block(12);
unpin_block(18);
read_unpin_block(12);
unpin_block(8);
read_unpin_block(12);
read_unpin_block(20);
read_unpin_block(14);
unpin_block(0);
read_unpin_block(5);
read_unpin_block(10);
read_pin_block(5);
read_unpin_block(0);
read_unpin_block(0);
read_pin_block(1);
read_unpin_block(19);
read_unpin_block(13);
read_unpin_block(6);
read_unpin_block(20);
unpin_block(5);
unpin_block(1);
read_unpin_block(13);
read_unpin_block(17);
read_pin_block(10);
read_unpin_block(14);
read_pin_block(12);
unpin_block(10);
read_unpin_block(10);
read_pin_block(17);
read_pin_block(6);
read_unpin_block(11);
read_unpin_block(9);
read_unpin_block(3);
read_pin_block(0);
read_pin_block(2);
unpin_block(12);
read_unpin_block(4);
unpin_block(6);
read_unpin_block(20);
read_pin_block(14);
read_unpin_block(16);
unpin_block(0);
read_unpin_block(13);
read_pin_block(14);
read_unpin_block(2);
unpin_block(14);
read_unpin_block(6);
read_unpin_block(1);
read_unpin_block(7);
read_pin_block(14);
unpin_block(2);
unpin_block(14);
read_pin_block(15);
read_pin_block(14);
read_pin_block(2);
read_pin_block(19);
read_unpin_block(1);
unpin_block(17);
read_pin_block(18);
read_unpin_block(7);
read_unpin_block(6);
unpin_block(14);
unpin_block(18);
read_pin_block(1);
read_unpin_block(3);
unpin_block(19);
read_pin_block(11);
read_unpin_block(4);
read_unpin_block(7);
unpin_block(2);
read_pin_block(2);
read_unpin_block(4);
read_unpin_block(11);
read_unpin_block(2);
unpin_block(14);
read_pin_block(4);
read_pin_block(6);
read_unpin_block(19);
read_unpin_block(9);
read_unpin_block(10);
unpin_block(4);
read_pin_block(20);
read_pin_block(17);
read_unpin_block(7);
unpin_block(11);
read_pin_block(3);
unpin_block(6);
read_unpin_block(17);
unpin_block(20);
read_pin_block(4);
unpin_block(2);
read_unpin_block(14);
read_unpin_block(4);
unpin_block(1);
read_pin_block(10);
unpin_block(4);
read_unpin_block(1);
unpin_block(3);
read_pin_block(0);
unpin_block(17);
read_unpin_block(1);
read_pin_block(12);
unpin_block(15);
read_pin_block(7);
read_pin_block(0);
unpin_block(7);
read_unpin_block(20);
read_unpin_block(13);
unpin_block(12);
read_unpin_block(0);
unpin_block(10);
read_unpin_block(7);
read_pin_block(13);
read_unpin_block(17);
read_unpin_block(3);
unpin_block(0);
read_unpin_block(16);
read_unpin_block(3);
read_unpin_block(15);
read_unpin_block(3);
read_unpin_block(6);
read_unpin_block(5);
unpin_block(13);
read_unpin_block(18);
read_pin_block(5);
read_unpin_block(7);
read_pin_block(15);
read_unpin_block(2);
read_pin_block(7);
read_unpin_block(0);
unpin_block(7);
read_pin_block(13);
unpin_block(15);
read_pin_block(7);
read_unpin_block(3);
read_unpin_block(19);
read_unpin_block(16);
unpin_block(7);
read_unpin_block(4);
read_unpin_block(15);
unpin_block(0);
unpin_block(5);
read_unpin_block(0);
unpin_block(13);
read_unpin_block(2);
read_unpin_block(16);
read_unpin_block(16);
read_unpin_block(13);
read_unpin_block(9);
read_unpin_block(0);
read_pin_block(13);
read_unpin_block(6);
read_unpin_block(2);
read_pin_block(20);
unpin_block(20);
read_unpin_block(9);
read_unpin_block(9);
read_unpin_block(11);
read_unpin_block(3);
unpin_block(13);
read_pin_block(10);
read_pin_block(0);
read_unpin_block(20);
unpin_block(10);
read_pin_block(13);
read_unpin_block(10);
read_unpin_block(12);
read_pin_block(9);
unpin_block(13);
read_unpin_block(3);
read_unpin_block(2);
unpin_block(0);
read_unpin_block(6);
unpin_block(30);
unpin_block(31);
unpin_block(9);

268
cs3223/cs3223_assign1/test_bufmgr/testcases/testcase9.c Normal file
View File

@@ -0,0 +1,268 @@
read_pin_block(30);
read_pin_block(31);
read_unpin_block(18);
read_unpin_block(11);
read_pin_block(5);
unpin_block(5);
read_pin_block(0);
read_unpin_block(5);
read_unpin_block(15);
read_unpin_block(13);
read_unpin_block(15);
read_pin_block(20);
unpin_block(20);
read_unpin_block(14);
read_unpin_block(5);
read_pin_block(15);
unpin_block(15);
read_unpin_block(17);
read_pin_block(4);
unpin_block(4);
read_unpin_block(4);
read_unpin_block(8);
read_unpin_block(6);
read_unpin_block(14);
read_unpin_block(10);
read_unpin_block(19);
unpin_block(0);
read_pin_block(10);
read_unpin_block(9);
unpin_block(10);
read_pin_block(14);
read_unpin_block(9);
read_pin_block(4);
read_unpin_block(6);
unpin_block(14);
read_unpin_block(15);
read_unpin_block(2);
read_unpin_block(9);
read_unpin_block(16);
read_pin_block(20);
read_unpin_block(11);
read_unpin_block(2);
read_unpin_block(7);
read_pin_block(17);
read_pin_block(16);
read_pin_block(16);
unpin_block(20);
read_unpin_block(2);
read_pin_block(8);
unpin_block(17);
unpin_block(16);
read_unpin_block(18);
unpin_block(8);
read_unpin_block(17);
unpin_block(4);
read_unpin_block(2);
unpin_block(16);
read_pin_block(6);
read_pin_block(14);
read_pin_block(0);
read_unpin_block(14);
read_unpin_block(8);
unpin_block(0);
read_pin_block(7);
read_pin_block(9);
read_unpin_block(19);
read_pin_block(13);
read_unpin_block(20);
read_unpin_block(16);
read_unpin_block(16);
read_unpin_block(5);
read_unpin_block(4);
unpin_block(13);
read_unpin_block(6);
read_unpin_block(9);
unpin_block(14);
read_pin_block(13);
unpin_block(13);
read_pin_block(12);
read_unpin_block(0);
read_unpin_block(5);
unpin_block(6);
read_unpin_block(11);
read_unpin_block(2);
read_unpin_block(11);
read_unpin_block(4);
read_unpin_block(3);
read_unpin_block(14);
read_pin_block(11);
read_pin_block(5);
read_unpin_block(15);
read_pin_block(11);
unpin_block(7);
read_unpin_block(1);
read_unpin_block(6);
read_pin_block(10);
read_unpin_block(15);
unpin_block(9);
read_unpin_block(6);
read_unpin_block(0);
read_unpin_block(17);
read_unpin_block(0);
read_unpin_block(11);
read_unpin_block(0);
unpin_block(11);
read_unpin_block(14);
read_pin_block(19);
read_unpin_block(19);
unpin_block(5);
read_unpin_block(1);
read_unpin_block(9);
unpin_block(11);
read_pin_block(14);
read_unpin_block(8);
read_unpin_block(4);
unpin_block(12);
unpin_block(14);
read_pin_block(12);
read_unpin_block(17);
read_pin_block(18);
unpin_block(19);
read_pin_block(6);
unpin_block(18);
unpin_block(6);
read_pin_block(5);
read_unpin_block(1);
read_unpin_block(20);
read_pin_block(10);
read_unpin_block(8);
read_unpin_block(4);
read_unpin_block(9);
unpin_block(12);
read_pin_block(6);
read_unpin_block(20);
read_unpin_block(20);
read_unpin_block(18);
read_pin_block(12);
unpin_block(10);
read_unpin_block(19);
read_pin_block(19);
read_pin_block(3);
unpin_block(12);
read_unpin_block(13);
read_unpin_block(17);
unpin_block(3);
read_pin_block(19);
read_unpin_block(4);
read_unpin_block(8);
read_pin_block(17);
read_pin_block(15);
unpin_block(6);
unpin_block(19);
read_unpin_block(19);
unpin_block(15);
read_unpin_block(1);
read_unpin_block(10);
read_unpin_block(9);
unpin_block(19);
read_unpin_block(11);
unpin_block(10);
read_pin_block(5);
read_unpin_block(18);
read_unpin_block(17);
read_unpin_block(2);
read_pin_block(0);
read_unpin_block(4);
read_unpin_block(5);
unpin_block(5);
read_unpin_block(4);
read_pin_block(6);
unpin_block(0);
read_pin_block(12);
read_pin_block(18);
read_pin_block(12);
read_unpin_block(9);
read_unpin_block(4);
unpin_block(12);
read_unpin_block(18);
read_unpin_block(19);
unpin_block(6);
read_pin_block(2);
read_unpin_block(2);
read_unpin_block(8);
read_unpin_block(15);
read_unpin_block(5);
unpin_block(18);
read_pin_block(16);
read_unpin_block(3);
unpin_block(16);
read_unpin_block(19);
read_pin_block(17);
unpin_block(5);
unpin_block(12);
read_unpin_block(7);
read_pin_block(9);
unpin_block(17);
read_pin_block(14);
read_unpin_block(12);
unpin_block(14);
read_unpin_block(9);
read_unpin_block(4);
read_pin_block(14);
read_pin_block(17);
unpin_block(9);
read_unpin_block(20);
read_unpin_block(20);
read_pin_block(9);
read_unpin_block(12);
read_unpin_block(17);
unpin_block(17);
read_unpin_block(2);
unpin_block(17);
read_pin_block(17);
read_unpin_block(15);
read_unpin_block(11);
read_unpin_block(2);
read_unpin_block(9);
read_pin_block(6);
unpin_block(14);
unpin_block(6);
read_unpin_block(4);
read_unpin_block(4);
unpin_block(9);
unpin_block(17);
read_unpin_block(5);
read_unpin_block(17);
read_pin_block(9);
read_unpin_block(17);
read_unpin_block(4);
read_unpin_block(20);
read_unpin_block(6);
read_unpin_block(12);
read_pin_block(9);
read_unpin_block(0);
read_pin_block(3);
read_unpin_block(19);
read_pin_block(13);
read_pin_block(20);
read_unpin_block(20);
read_unpin_block(3);
read_unpin_block(8);
read_unpin_block(2);
read_unpin_block(20);
unpin_block(9);
read_pin_block(5);
unpin_block(5);
read_unpin_block(11);
read_unpin_block(17);
read_pin_block(12);
unpin_block(3);
read_unpin_block(9);
unpin_block(9);
read_unpin_block(15);
read_pin_block(18);
read_unpin_block(1);
unpin_block(18);
read_unpin_block(3);
read_pin_block(19);
read_unpin_block(11);
unpin_block(19);
read_unpin_block(11);
unpin_block(2);
read_unpin_block(4);
unpin_block(30);
unpin_block(31);
unpin_block(12);
unpin_block(13);
unpin_block(20);