Mike McCormack : msi: Add a test for MsiDatabaseExport.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: d2dca89c527867a7173b90d6a2e4710326e4deb0
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=d2dca89c527867a7173b90d6a2e4710326e4deb0

Author: Mike McCormack <mike at codeweavers.com>
Date:   Tue Jun 13 21:33:27 2006 +0900

msi: Add a test for MsiDatabaseExport.

---

 dlls/msi/tests/db.c |   77 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 77 insertions(+), 0 deletions(-)

diff --git a/dlls/msi/tests/db.c b/dlls/msi/tests/db.c
index fc8331b..6f895e3 100644
--- a/dlls/msi/tests/db.c
+++ b/dlls/msi/tests/db.c
@@ -812,6 +812,82 @@ static void test_viewgetcolumninfo(void)
     MsiCloseHandle( hdb );
 }
 
+static void test_msiexport(void)
+{
+    MSIHANDLE hdb = 0, hview = 0;
+    UINT r;
+    char *query;
+    char path[MAX_PATH];
+    const char file[] = "phone.txt";
+    HANDLE handle;
+    char buffer[0x100];
+    DWORD length;
+    const char expected[] =
+        "id\tname\tnumber\r\n"
+        "I2\tS32\tS32\r\n"
+        "phone\tid\r\n"
+        "1\tAbe\t8675309\r\n";
+
+    DeleteFile(msifile);
+
+    /* just MsiOpenDatabase should not create a file */
+    r = MsiOpenDatabase(msifile, MSIDBOPEN_CREATE, &hdb);
+    ok(r == ERROR_SUCCESS, "MsiOpenDatabase failed\n");
+
+    /* create a table */
+    query = "CREATE TABLE `phone` ( "
+            "`id` INT, `name` CHAR(32), `number` CHAR(32) "
+            "PRIMARY KEY `id`)";
+    r = MsiDatabaseOpenView(hdb, query, &hview);
+    ok(r == ERROR_SUCCESS, "MsiDatabaseOpenView failed\n");
+    r = MsiViewExecute(hview, 0);
+    ok(r == ERROR_SUCCESS, "MsiViewExecute failed\n");
+    r = MsiViewClose(hview);
+    ok(r == ERROR_SUCCESS, "MsiViewClose failed\n");
+    r = MsiCloseHandle(hview);
+    ok(r == ERROR_SUCCESS, "MsiCloseHandle failed\n");
+
+    /* insert a value into it */
+    query = "INSERT INTO `phone` ( `id`, `name`, `number` )"
+        "VALUES('1', 'Abe', '8675309')";
+    r = MsiDatabaseOpenView(hdb, query, &hview);
+    ok(r == ERROR_SUCCESS, "MsiDatabaseOpenView failed\n");
+    r = MsiViewExecute(hview, 0);
+    ok(r == ERROR_SUCCESS, "MsiViewExecute failed\n");
+    r = MsiViewClose(hview);
+    ok(r == ERROR_SUCCESS, "MsiViewClose failed\n");
+    r = MsiCloseHandle(hview);
+    ok(r == ERROR_SUCCESS, "MsiCloseHandle failed\n");
+
+    GetCurrentDirectory(MAX_PATH, path);
+
+    todo_wine {
+    r = MsiDatabaseExport(hdb, "phone", path, file);
+    ok(r == ERROR_SUCCESS, "MsiDatabaseExport failed\n");
+
+    MsiCloseHandle(hdb);
+
+    lstrcat(path, "\\");
+    lstrcat(path, file);
+
+    /* check the data that was written */
+    length = 0;
+    memset(buffer, 0, sizeof buffer);
+    handle = CreateFile(path, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
+    if (handle != INVALID_HANDLE_VALUE)
+    {
+        ReadFile(handle, buffer, sizeof buffer, &length, NULL);
+        CloseHandle(handle);
+        DeleteFile(path);
+    }
+    else
+        ok(0, "failed to open file %s\n", path);
+
+    ok( length == strlen(expected), "length of data wrong\n");
+    ok( !lstrcmp(buffer, expected), "data doesn't match\n");
+    }
+}
+
 START_TEST(db)
 {
     test_msidatabase();
@@ -821,4 +897,5 @@ START_TEST(db)
     test_viewmodify();
     test_viewgetcolumninfo();
     test_getcolinfo();
+    test_msiexport();
 }