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scrrun/tests: Add ITextStream::ReadLine tests.

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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2019-11-07 17:10:36 +01:00 committed by Alexandre Julliard
parent 14de44513f
commit f2b681db77
1 changed files with 71 additions and 0 deletions
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71
dlls/scrrun/tests/filesystem.c
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@ -1734,6 +1734,7 @@ static void test_ReadAll(void)
hr = ITextStream_ReadLine(stream, &str); hr = ITextStream_ReadLine(stream, &str);
ok(hr == S_OK, "got 0x%08x\n", hr); ok(hr == S_OK, "got 0x%08x\n", hr);
ok(str != NULL, "got %p\n", str); ok(str != NULL, "got %p\n", str);
ok(!wcscmp(str, nameW), "got %s\n", wine_dbgstr_w(str));
SysFreeString(str); SysFreeString(str);
lstrcpyW(buffW, secondlineW); lstrcpyW(buffW, secondlineW);
@ -2036,6 +2037,75 @@ static void test_Read(void)
SysFreeString(nameW); SysFreeString(nameW);
} }
static void test_ReadLine(void)
{
WCHAR path[MAX_PATH], dir[MAX_PATH];
ITextStream *stream;
unsigned int i;
HANDLE file;
DWORD size;
HRESULT hr;
BSTR str;
BOOL ret;
const char data[] = "first line\r\nsecond\n\n\rt\r\re \rst\n";
get_temp_filepath(L"test.txt", path, dir);
ret = CreateDirectoryW(dir, NULL);
ok(ret, "got %d, %d\n", ret, GetLastError());
file = CreateFileW(path, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL, NULL);
ok(file != INVALID_HANDLE_VALUE, "CreateFile failed\n");
for (i = 0; i < 1000; i++)
WriteFile(file, data, strlen(data), &size, NULL);
CloseHandle(file);
str = SysAllocString(path);
hr = IFileSystem3_OpenTextFile(fs3, str, ForReading, VARIANT_FALSE, TristateFalse, &stream);
ok(hr == S_OK, "got 0x%08x\n", hr);
SysFreeString(str);
for (i = 0; i < 1000; i++)
{
hr = ITextStream_ReadLine(stream, &str);
ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
ok(!wcscmp(str, L"first line"), "ReadLine returned %s\n", wine_dbgstr_w(str));
SysFreeString(str);
hr = ITextStream_ReadLine(stream, &str);
ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
ok(!wcscmp(str, L"second"), "ReadLine returned %s\n", wine_dbgstr_w(str));
SysFreeString(str);
hr = ITextStream_ReadLine(stream, &str);
ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
ok(!*str, "ReadLine returned %s\n", wine_dbgstr_w(str));
SysFreeString(str);
hr = ITextStream_ReadLine(stream, &str);
ok(hr == S_OK, "ReadLine failed: %08x\n", hr);
ok(!wcscmp(str, L"\rt\r\re \rst"), "ReadLine returned %s\n", wine_dbgstr_w(str));
SysFreeString(str);
}
str = NULL;
hr = ITextStream_ReadLine(stream, &str);
ok(hr == CTL_E_ENDOFFILE, "got 0x%08x\n", hr);
ok(!str, "ReadLine returned %s\n", wine_dbgstr_w(str));
SysFreeString(str);
ITextStream_Release(stream);
ret = DeleteFileW(path);
ok(ret, "DeleteFile failed: %u\n", GetLastError());
ret = RemoveDirectoryW(dir);
ok(ret, "RemoveDirectory failed: %u\n", GetLastError());
}
struct driveexists_test { struct driveexists_test {
const WCHAR drivespec[10]; const WCHAR drivespec[10];
const INT drivetype; const INT drivetype;
@ -2403,6 +2473,7 @@ START_TEST(filesystem)
test_WriteLine(); test_WriteLine();
test_ReadAll(); test_ReadAll();
test_Read(); test_Read();
test_ReadLine();
test_DriveExists(); test_DriveExists();
test_GetDriveName(); test_GetDriveName();
test_GetDrive(); test_GetDrive();