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scrrun/tests: Add ITextStream::ReadLine tests.
Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -1734,6 +1734,7 @@ static void test_ReadAll(void)
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hr = ITextStream_ReadLine(stream, &str);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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ok(str != NULL, "got %p\n", str);
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ok(!wcscmp(str, nameW), "got %s\n", wine_dbgstr_w(str));
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SysFreeString(str);
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lstrcpyW(buffW, secondlineW);
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@ -2036,6 +2037,75 @@ static void test_Read(void)
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SysFreeString(nameW);
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}
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static void test_ReadLine(void)
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{
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WCHAR path[MAX_PATH], dir[MAX_PATH];
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ITextStream *stream;
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unsigned int i;
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HANDLE file;
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DWORD size;
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HRESULT hr;
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BSTR str;
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BOOL ret;
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const char data[] = "first line\r\nsecond\n\n\rt\r\re \rst\n";
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get_temp_filepath(L"test.txt", path, dir);
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ret = CreateDirectoryW(dir, NULL);
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ok(ret, "got %d, %d\n", ret, GetLastError());
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file = CreateFileW(path, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
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FILE_ATTRIBUTE_NORMAL, NULL);
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ok(file != INVALID_HANDLE_VALUE, "CreateFile failed\n");
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for (i = 0; i < 1000; i++)
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WriteFile(file, data, strlen(data), &size, NULL);
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CloseHandle(file);
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str = SysAllocString(path);
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hr = IFileSystem3_OpenTextFile(fs3, str, ForReading, VARIANT_FALSE, TristateFalse, &stream);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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SysFreeString(str);
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for (i = 0; i < 1000; i++)
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{
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hr = ITextStream_ReadLine(stream, &str);
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ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
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ok(!wcscmp(str, L"first line"), "ReadLine returned %s\n", wine_dbgstr_w(str));
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SysFreeString(str);
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hr = ITextStream_ReadLine(stream, &str);
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ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
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ok(!wcscmp(str, L"second"), "ReadLine returned %s\n", wine_dbgstr_w(str));
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SysFreeString(str);
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hr = ITextStream_ReadLine(stream, &str);
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ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
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ok(!*str, "ReadLine returned %s\n", wine_dbgstr_w(str));
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SysFreeString(str);
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hr = ITextStream_ReadLine(stream, &str);
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ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
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ok(!wcscmp(str, L"\rt\r\re \rst"), "ReadLine returned %s\n", wine_dbgstr_w(str));
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SysFreeString(str);
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}
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str = NULL;
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hr = ITextStream_ReadLine(stream, &str);
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ok(hr == CTL_E_ENDOFFILE, "got 0x%08x\n", hr);
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ok(!str, "ReadLine returned %s\n", wine_dbgstr_w(str));
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SysFreeString(str);
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ITextStream_Release(stream);
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ret = DeleteFileW(path);
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ok(ret, "DeleteFile failed: %u\n", GetLastError());
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ret = RemoveDirectoryW(dir);
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ok(ret, "RemoveDirectory failed: %u\n", GetLastError());
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}
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struct driveexists_test {
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const WCHAR drivespec[10];
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const INT drivetype;
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@ -2403,6 +2473,7 @@ START_TEST(filesystem)
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test_WriteLine();
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test_ReadAll();
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test_Read();
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test_ReadLine();
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test_DriveExists();
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test_GetDriveName();
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test_GetDrive();
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