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22ba1f02ce
An upcoming feature requires new parameters for storagePosixNew() and this causes a lot of churn because almost every test creates a Posix storage object. Some refactoring in the tests might reduce this duplication but storagePosixNew() is collecting a lot of parameters so converting to storagePosixNewP() makes sense in any case. There are relatively few call sites in the core code but they still benefit from better readability after this change.
268 lines
15 KiB
C
268 lines
15 KiB
C
/***********************************************************************************************************************************
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Test PostgreSQL Interface
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***********************************************************************************************************************************/
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#include "storage/posix/storage.h"
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/***********************************************************************************************************************************
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Test Run
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***********************************************************************************************************************************/
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void
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testRun(void)
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{
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FUNCTION_HARNESS_VOID();
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Storage *storageTest = storagePosixNewP(strNew(testPath()), .write = true);
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// *****************************************************************************************************************************
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if (testBegin("pgVersionFromStr() and pgVersionToStr()"))
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{
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TEST_ERROR(pgVersionFromStr(strNew("9.3.4")), AssertError, "version 9.3.4 format is invalid");
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TEST_ERROR(pgVersionFromStr(strNew("abc")), AssertError, "version abc format is invalid");
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TEST_ERROR(pgVersionFromStr(NULL), AssertError, "assertion 'version != NULL' failed");
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TEST_RESULT_INT(pgVersionFromStr(strNew("10")), PG_VERSION_10, "valid pg version 10");
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TEST_RESULT_INT(pgVersionFromStr(strNew("9.6")), 90600, "valid pg version 9.6");
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//--------------------------------------------------------------------------------------------------------------------------
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TEST_RESULT_STR_Z(pgVersionToStr(PG_VERSION_11), "11", "infoPgVersionToString 11");
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TEST_RESULT_STR_Z(pgVersionToStr(PG_VERSION_96), "9.6", "infoPgVersionToString 9.6");
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TEST_RESULT_STR_Z(pgVersionToStr(83456), "8.34", "infoPgVersionToString 83456");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgControlVersion() and pgCatalogVersion()"))
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{
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TEST_ERROR(pgControlVersion(70300), AssertError, "invalid PostgreSQL version 70300");
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TEST_RESULT_UINT(pgControlVersion(PG_VERSION_83), 833, "8.3 control version");
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TEST_RESULT_UINT(pgControlVersion(PG_VERSION_11), 1100, "11 control version");
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TEST_ERROR(pgCatalogVersion(70900), AssertError, "invalid PostgreSQL version 70900");
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TEST_RESULT_UINT(pgCatalogVersion(PG_VERSION_83), 200711281, "8.3 catalog version");
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TEST_RESULT_UINT(pgCatalogVersion(PG_VERSION_11), 201809051, "11 catalog version");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgControlFromBuffer() and pgControlFromFile()"))
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{
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// Sanity test to ensure PG_VERSION_MAX has been updated
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//--------------------------------------------------------------------------------------------------------------------------
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TEST_RESULT_UINT(pgInterface[0].version, PG_VERSION_MAX, "check max version");
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//--------------------------------------------------------------------------------------------------------------------------
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String *controlFile = strNew(PG_PATH_GLOBAL "/" PG_FILE_PGCONTROL);
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// Create a bogus control file
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Buffer *result = bufNew(PG_CONTROL_SIZE);
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memset(bufPtr(result), 0, bufSize(result));
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bufUsedSet(result, bufSize(result));
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*(PgControlCommon *)bufPtr(result) = (PgControlCommon)
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{
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.controlVersion = 501,
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.catalogVersion = 19780101,
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};
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TEST_ERROR(
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pgControlFromBuffer(result), VersionNotSupportedError,
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"unexpected control version = 501 and catalog version = 19780101\nHINT: is this version of PostgreSQL supported?");
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//--------------------------------------------------------------------------------------------------------------------------
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TEST_ERROR(pgControlTestToBuffer((PgControl){.version = 0}), AssertError, "invalid PostgreSQL version 0");
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//--------------------------------------------------------------------------------------------------------------------------
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storagePutP(
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storageNewWriteP(storageTest, controlFile),
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pgControlTestToBuffer((PgControl){.version = PG_VERSION_11, .systemId = 0xFACEFACE, .walSegmentSize = 1024 * 1024}));
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PgControl info = {0};
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TEST_ASSIGN(info, pgControlFromFile(storageTest), "get control info v11");
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TEST_RESULT_UINT(info.systemId, 0xFACEFACE, " check system id");
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TEST_RESULT_UINT(info.version, PG_VERSION_11, " check version");
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//--------------------------------------------------------------------------------------------------------------------------
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storagePutP(
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storageNewWriteP(storageTest, controlFile),
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pgControlTestToBuffer((PgControl){.version = PG_VERSION_93, .walSegmentSize = 1024 * 1024}));
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TEST_ERROR(
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pgControlFromFile(storageTest), FormatError, "wal segment size is 1048576 but must be 16777216 for PostgreSQL <= 10");
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//--------------------------------------------------------------------------------------------------------------------------
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storagePutP(
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storageNewWriteP(storageTest, controlFile),
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pgControlTestToBuffer((PgControl){.version = PG_VERSION_95, .pageSize = 32 * 1024}));
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TEST_ERROR(pgControlFromFile(storageTest), FormatError, "page size is 32768 but must be 8192");
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//--------------------------------------------------------------------------------------------------------------------------
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storagePutP(
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storageNewWriteP(storageTest, controlFile),
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pgControlTestToBuffer((PgControl){.version = PG_VERSION_83, .systemId = 0xEFEFEFEFEF}));
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TEST_ASSIGN(info, pgControlFromFile(storageTest), "get control info v83");
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TEST_RESULT_UINT(info.systemId, 0xEFEFEFEFEF, " check system id");
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TEST_RESULT_UINT(info.version, PG_VERSION_83, " check version");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgLsnFromStr(), pgLsnToStr(), pgLsnToWalSegment(), and pgLsnRangeToWalSegmentList()"))
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{
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TEST_RESULT_UINT(pgLsnFromStr(STRDEF("1/1")), 0x0000000100000001, "lsn to string");
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TEST_RESULT_UINT(pgLsnFromStr(STRDEF("ffffffff/ffffffff")), 0xFFFFFFFFFFFFFFFF, "lsn to string");
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TEST_RESULT_UINT(pgLsnFromStr(STRDEF("ffffffff/aaaaaaaa")), 0xFFFFFFFFAAAAAAAA, "lsn to string");
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TEST_RESULT_STR_Z(pgLsnToStr(0xFFFFFFFFAAAAAAAA), "ffffffff/aaaaaaaa", "string to lsn");
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TEST_RESULT_STR_Z(pgLsnToStr(0x0000000000000000), "0/0", "string to lsn");
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TEST_RESULT_STR_Z(pgLsnToStr(0x0000000100000002), "1/2", "string to lsn");
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TEST_RESULT_STR_Z(pgLsnToWalSegment(1, 0xFFFFFFFFAAAAAAAA, 0x1000000), "00000001FFFFFFFF000000AA", "lsn to wal segment");
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TEST_RESULT_STR_Z(pgLsnToWalSegment(1, 0xFFFFFFFFAAAAAAAA, 0x40000000), "00000001FFFFFFFF00000002", "lsn to wal segment");
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TEST_RESULT_STR_Z(pgLsnToWalSegment(1, 0xFFFFFFFF40000000, 0x40000000), "00000001FFFFFFFF00000001", "lsn to wal segment");
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TEST_RESULT_STR_Z(
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strLstJoin(
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pgLsnRangeToWalSegmentList(
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PG_VERSION_92, 1, pgLsnFromStr(STRDEF("1/60")), pgLsnFromStr(STRDEF("1/60")), 16 * 1024 * 1024),
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", "),
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"000000010000000100000000", "get single");
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TEST_RESULT_STR_Z(
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strLstJoin(
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pgLsnRangeToWalSegmentList(
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PG_VERSION_92, 2, pgLsnFromStr(STRDEF("1/FD000000")), pgLsnFromStr(STRDEF("2/1000000")), 16 * 1024 * 1024),
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", "),
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"0000000200000001000000FD, 0000000200000001000000FE, 000000020000000200000000, 000000020000000200000001",
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"get range <= 9.2");
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TEST_RESULT_STR_Z(
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strLstJoin(
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pgLsnRangeToWalSegmentList(
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PG_VERSION_93, 2, pgLsnFromStr(STRDEF("1/FD000000")), pgLsnFromStr(STRDEF("2/60")), 16 * 1024 * 1024),
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", "),
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"0000000200000001000000FD, 0000000200000001000000FE, 0000000200000001000000FF, 000000020000000200000000",
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"get range > 9.2");
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TEST_RESULT_STR_Z(
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strLstJoin(
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pgLsnRangeToWalSegmentList(
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PG_VERSION_11, 2, pgLsnFromStr(STRDEF("A/800")), pgLsnFromStr(STRDEF("B/C0000000")), 1024 * 1024 * 1024),
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", "),
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"000000020000000A00000000, 000000020000000A00000001, 000000020000000A00000002, 000000020000000A00000003"
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", 000000020000000B00000000, 000000020000000B00000001, 000000020000000B00000002, 000000020000000B00000003",
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"get range >= 11/1GB");
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TEST_RESULT_STR_Z(
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strLstJoin(
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pgLsnRangeToWalSegmentList(
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PG_VERSION_11, 3, pgLsnFromStr(STRDEF("7/FFEFFFFF")), pgLsnFromStr(STRDEF("8/001AAAAA")), 1024 * 1024),
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", "),
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"000000030000000700000FFE, 000000030000000700000FFF, 000000030000000800000000, 000000030000000800000001",
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"get range >= 11/1MB");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgLsnName(), pgTablespaceId(), pgWalName(), pgWalPath(), and pgXactPath()"))
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{
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TEST_RESULT_STR_Z(pgLsnName(PG_VERSION_96), "location", "check location name");
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TEST_RESULT_STR_Z(pgLsnName(PG_VERSION_10), "lsn", "check lsn name");
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TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_84), NULL, "check 8.4 tablespace id");
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TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_90), "PG_9.0_201008051", "check 9.0 tablespace id");
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TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_94), "PG_9.4_201409291", "check 9.4 tablespace id");
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TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_11), "PG_11_201809051", "check 11 tablespace id");
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TEST_RESULT_STR_Z(pgWalName(PG_VERSION_96), "xlog", "check xlog name");
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TEST_RESULT_STR_Z(pgWalName(PG_VERSION_10), "wal", "check wal name");
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TEST_RESULT_STR_Z(pgWalPath(PG_VERSION_96), "pg_xlog", "check xlog path");
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TEST_RESULT_STR_Z(pgWalPath(PG_VERSION_10), "pg_wal", "check wal path");
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TEST_RESULT_STR_Z(pgXactPath(PG_VERSION_96), "pg_clog", "check pg_clog name");
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TEST_RESULT_STR_Z(pgXactPath(PG_VERSION_10), "pg_xact", "check pg_xact name");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgPageChecksum()"))
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{
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unsigned char page[PG_PAGE_SIZE_DEFAULT];
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memset(page, 0xFF, PG_PAGE_SIZE_DEFAULT);
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TEST_RESULT_UINT(pgPageChecksum(page, 0), 0x0E1C, "check 0xFF filled page, block 0");
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TEST_RESULT_UINT(pgPageChecksum(page, 999), 0x0EC3, "check 0xFF filled page, block 999");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgWalFromBuffer() and pgWalFromFile()"))
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{
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String *walFile = strNewFmt("%s/0000000F0000000F0000000F", testPath());
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// Create a bogus control file, initially not in long format)
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// --------------------------------------------------------------------------------------------------------------------------
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Buffer *result = bufNew((size_t)16 * 1024 * 1024);
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memset(bufPtr(result), 0, bufSize(result));
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bufUsedSet(result, bufSize(result));
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*(PgWalCommon *)bufPtr(result) = (PgWalCommon){.magic = 777};
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TEST_ERROR(pgWalFromBuffer(result), FormatError, "first page header in WAL file is expected to be in long format");
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// Add the long flag so that the version will now error
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// --------------------------------------------------------------------------------------------------------------------------
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((PgWalCommon *)bufPtr(result))->flag = PG_WAL_LONG_HEADER;
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TEST_ERROR(
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pgWalFromBuffer(result), VersionNotSupportedError,
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"unexpected WAL magic 777\n"
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"HINT: is this version of PostgreSQL supported?");
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//--------------------------------------------------------------------------------------------------------------------------
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memset(bufPtr(result), 0, bufSize(result));
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TEST_ERROR(pgWalTestToBuffer((PgWal){.version = 0}, result), AssertError, "invalid PostgreSQL version 0");
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//--------------------------------------------------------------------------------------------------------------------------
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memset(bufPtr(result), 0, bufSize(result));
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pgWalTestToBuffer((PgWal){.version = PG_VERSION_11, .systemId = 0xECAFECAF}, result);
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storagePutP(storageNewWriteP(storageTest, walFile), result);
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PgWal info = {0};
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TEST_ASSIGN(info, pgWalFromFile(walFile), "get wal info v11");
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TEST_RESULT_UINT(info.systemId, 0xECAFECAF, " check system id");
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TEST_RESULT_UINT(info.version, PG_VERSION_11, " check version");
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//--------------------------------------------------------------------------------------------------------------------------
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memset(bufPtr(result), 0, bufSize(result));
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pgWalTestToBuffer((PgWal){.version = PG_VERSION_83, .systemId = 0xEAEAEAEA}, result);
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storagePutP(storageNewWriteP(storageTest, walFile), result);
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TEST_ASSIGN(info, pgWalFromFile(walFile), "get wal info v8.3");
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TEST_RESULT_UINT(info.systemId, 0xEAEAEAEA, " check system id");
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TEST_RESULT_UINT(info.version, PG_VERSION_83, " check version");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgControlToLog()"))
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{
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PgControl pgControl =
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{
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.version = PG_VERSION_11,
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.systemId = 0xEFEFEFEFEF,
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.walSegmentSize= 16 * 1024 * 1024,
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.pageChecksum = true
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};
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TEST_RESULT_STR_Z(
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pgControlToLog(&pgControl), "{version: 110000, systemId: 1030522662895, walSegmentSize: 16777216, pageChecksum: true}",
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"check log");
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}
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// *****************************************************************************************************************************
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if (testBegin("pgWalToLog()"))
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{
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PgWal pgWal =
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{
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.version = PG_VERSION_10,
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.systemId = 0xFEFEFEFEFE
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};
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TEST_RESULT_STR_Z(pgWalToLog(&pgWal), "{version: 100000, systemId: 1095199817470}", "check log");
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}
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FUNCTION_HARNESS_RESULT_VOID();
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}
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