Mike McCormack : msi: Tests for transforms modifying rows in a table.
Module: wine Branch: master Commit: 8f56ae8b3af19c16b9dcafc2bab5308d5d6b7be9 URL: http://source.winehq.org/git/wine.git/?a=commit;h=8f56ae8b3af19c16b9dcafc2ba... Author: Mike McCormack <mike(a)codeweavers.com> Date: Wed Oct 11 19:17:46 2006 +0900 msi: Tests for transforms modifying rows in a table. --- dlls/msi/tests/db.c | 73 +++++++++++++++++++++++++++++++++++++++------------ 1 files changed, 56 insertions(+), 17 deletions(-) diff --git a/dlls/msi/tests/db.c b/dlls/msi/tests/db.c index 3f65c58..3778a7e 100644 --- a/dlls/msi/tests/db.c +++ b/dlls/msi/tests/db.c @@ -1698,18 +1698,19 @@ static void generate_transform(void) LPCSTR query; UINT r; - /* create an empty database */ - r = MsiOpenDatabase(msifile, MSIDBOPEN_CREATE, &hdb1 ); + /* start with two identical databases */ + CopyFile(msifile2, msifile, FALSE); + + r = MsiOpenDatabase(msifile, MSIDBOPEN_TRANSACT, &hdb1 ); ok( r == ERROR_SUCCESS , "Failed to create database\n" ); r = MsiDatabaseCommit( hdb1 ); ok( r == ERROR_SUCCESS , "Failed to commit database\n" ); - /* create another empty database */ r = MsiOpenDatabase(msifile2, MSIDBOPEN_READONLY, &hdb2 ); ok( r == ERROR_SUCCESS , "Failed to create database\n" ); - /* the transform between two empty database should be empty */ + /* the transform between two identical database should be empty */ r = MsiDatabaseGenerateTransform(hdb1, hdb2, NULL, 0, 0); todo_wine { ok( r == ERROR_NO_DATA, "return code %d, should be ERROR_NO_DATA\n", r ); @@ -1727,6 +1728,10 @@ static void generate_transform(void) r = run_query(hdb1, 0, query); ok(r == ERROR_SUCCESS, "failed to add row 2\n"); + query = "UPDATE `MOO` SET `OOO` = 'c' WHERE `NOO` = 1"; + r = run_query(hdb1, 0, query); + ok(r == ERROR_SUCCESS, "failed to add row 1\n"); + /* database needs to be committed */ MsiDatabaseCommit(hdb1); @@ -1737,33 +1742,43 @@ static void generate_transform(void) MsiCloseHandle( hdb2 ); } +/* data for generating a transform */ + +/* tables transform names - encoded as they would be in an msi database file */ static const WCHAR name1[] = { 0x4840, 0x3a8a, 0x481b, 0 }; /* AAR */ static const WCHAR name2[] = { 0x4840, 0x3b3f, 0x43f2, 0x4438, 0x45b1, 0 }; /* _Columns */ static const WCHAR name3[] = { 0x4840, 0x3f7f, 0x4164, 0x422f, 0x4836, 0 }; /* _Tables */ static const WCHAR name4[] = { 0x4840, 0x3f3f, 0x4577, 0x446c, 0x3b6a, 0x45e4, 0x4824, 0 }; /* _StringData */ static const WCHAR name5[] = { 0x4840, 0x3f3f, 0x4577, 0x446c, 0x3e6a, 0x44b2, 0x482f, 0 }; /* _StringPool */ +static const WCHAR name6[] = { 0x4840, 0x3e16, 0x4181, 0}; +/* data in each table */ static const WCHAR data1[] = { /* AAR */ - 0x0201, 0x0004, 0x8001, - 0x0201, 0x0005, 0x8002, + 0x0201, 0x0005, 0x8001, /* 0x0201 = add row (1), two shorts */ + 0x0201, 0x0006, 0x8002, }; static const WCHAR data2[] = { /* _Columns */ - 0x0401, 0x0001, 0x0000, 0x0002, 0xbdff, - 0x0401, 0x0001, 0x0000, 0x0003, 0x8502, + 0x0401, 0x0002, 0x0000, 0x0003, 0xbdff, /* 0x0401 = add row (1), 4 shorts */ + 0x0401, 0x0002, 0x0000, 0x0004, 0x8502, }; static const WCHAR data3[] = { /* _Tables */ - 0x0101, 0x0001, + 0x0101, 0x0002, /* 0x0101 = add row (1), 1 short */ }; static const char data4[] = /* _StringData */ - "AARCARBARvwbmw"; + "cAARCARBARvwbmw"; /* all the strings squashed together */ static const WCHAR data5[] = { /* _StringPool */ /* len, refs */ - 0, 0, - 3, 3, /* string 1 */ - 3, 1, /* string 2 */ - 3, 1, /* string 3 */ - 2, 1, /* string 4 */ - 3, 1, /* string 5 */ + 0, 0, /* string 0 '' */ + 1, 1, /* string 1 'c' */ + 3, 3, /* string 2 'AAR' */ + 3, 1, /* string 3 'CAR' */ + 3, 1, /* string 4 'BAR' */ + 2, 1, /* string 5 'vw' */ + 3, 1, /* string 6 'bmw' */ +}; +/* update row, 0x0002 is a bitmask of present column data, keys are excluded */ +static const WCHAR data6[] = { /* MOO */ + 0x0002, 0x8001, 0x0001, }; static const struct { @@ -1775,8 +1790,9 @@ static const struct { { name1, data1, sizeof data1 }, { name2, data2, sizeof data2 }, { name3, data3, sizeof data3 }, - { name4, data4, sizeof data4 }, + { name4, data4, sizeof data4 - 1 }, { name5, data5, sizeof data5 }, + { name6, data6, sizeof data6 }, }; #define NUM_TRANSFORM_TABLES (sizeof table_transform_data/sizeof table_transform_data[0]) @@ -1836,6 +1852,18 @@ static void test_try_transform(void) r = MsiOpenDatabase(msifile2, MSIDBOPEN_CREATE, &hdb ); ok( r == ERROR_SUCCESS , "Failed to create database\n" ); + query = "CREATE TABLE `MOO` ( `NOO` SHORT NOT NULL, `OOO` CHAR(255) PRIMARY KEY `NOO`)"; + r = run_query(hdb, 0, query); + ok(r == ERROR_SUCCESS, "failed to add table\n"); + + query = "INSERT INTO `MOO` ( `NOO`, `OOO` ) VALUES ( 1, 'a' )"; + r = run_query(hdb, 0, query); + ok(r == ERROR_SUCCESS, "failed to add row 1\n"); + + query = "INSERT INTO `MOO` ( `NOO`, `OOO` ) VALUES ( 2, 'b' )"; + r = run_query(hdb, 0, query); + ok(r == ERROR_SUCCESS, "failed to add row 1\n"); + r = MsiDatabaseCommit( hdb ); ok( r == ERROR_SUCCESS , "Failed to commit database\n" ); @@ -1859,6 +1887,7 @@ static void test_try_transform(void) MsiDatabaseCommit( hdb ); + /* check new values */ query = "select `BAR`,`CAR` from `AAR` where `BAR` = 1 AND `CAR` = 'vw'"; r = run_query(hdb, 0, query); ok(r == ERROR_SUCCESS, "select query failed\n"); @@ -1867,6 +1896,16 @@ static void test_try_transform(void) r = run_query(hdb, 0, query); ok(r == ERROR_SUCCESS, "select query failed\n"); + /* check updated values */ + query = "select `NOO`,`OOO` from `MOO` where `NOO` = 1 AND `OOO` = 'c'"; + r = run_query(hdb, 0, query); + ok(r == ERROR_SUCCESS, "select query failed\n"); + + /* check unchanged values */ + query = "select `NOO`,`OOO` from `MOO` where `NOO` = 1 AND `OOO` = 'c'"; + r = run_query(hdb, 0, query); + ok(r == ERROR_SUCCESS, "select query failed\n"); + MsiCloseHandle( hdb ); DeleteFile(msifile);
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Alexandre Julliard