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usp10/tests: Cleanup test_ScriptString(). 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2018-02-26 10:21:52 +03:30 committed by Alexandre Julliard
parent 6e16062532
commit 5438ea9923
1 changed files with 39 additions and 48 deletions
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75
dlls/usp10/tests/usp10.c
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@ -3099,22 +3099,19 @@ static void test_ScriptXtoX(void)
win_skip("Uniscribe version too old to test Hebrew clusters\n");
}
/* This set of tests is for the string functions of Uniscribe. The
* ScriptStringAnalyse() function allocates memory pointed to by the
* SCRIPT_STRING_ANALYSIS ssa pointer. This memory is freed by
* ScriptStringFree(). There needs to be a valid hdc for this as
* ScriptStringAnalyse() calls ScriptItemize(), ScriptShape() and
* ScriptPlace() which require it. */
static void test_ScriptString(HDC hdc)
{
/*******************************************************************************************
*
* This set of tests are for the string functions of uniscribe. The ScriptStringAnalyse
* function allocates memory pointed to by the SCRIPT_STRING_ANALYSIS ssa pointer. This
* memory is freed by ScriptStringFree. There needs to be a valid hdc for this as
* ScriptStringAnalyse calls ScriptItemize, ScriptShape and ScriptPlace which require it.
*
*/
HRESULT hr;
WCHAR teststr[] = {'T','e','s','t','1',' ','a','2','b','3', '\0'};
int len = ARRAY_SIZE(teststr) - 1;
int Glyphs = len * 2 + 16;
int Charset;
DWORD Flags = SSA_GLYPHS;
int ReqWidth = 100;
static const int Dx[ARRAY_SIZE(teststr) - 1];
@ -3129,55 +3126,49 @@ static void test_ScriptString(HDC hdc)
int MaxSel = 0;
BOOL Disabled = FALSE;
const int *clip_len;
int i;
UINT *order;
unsigned int i;
/* Test without hdc to get E_PENDING. */
hr = ScriptStringAnalyse(NULL, teststr, len, Glyphs, -1,
Flags, ReqWidth, NULL, NULL, Dx, NULL, InClass, &ssa);
ok(hr == E_PENDING, "Got unexpected hr %#x.\n", hr);
Charset = -1; /* this flag indicates unicode input */
/* Test without hdc to get E_PENDING */
hr = ScriptStringAnalyse( NULL, teststr, len, Glyphs, Charset, Flags,
ReqWidth, NULL, NULL, Dx, NULL,
InClass, &ssa);
ok(hr == E_PENDING, "ScriptStringAnalyse Stub should return E_PENDING not %08x\n", hr);
/* Test that 0 length string returns E_INVALIDARG. */
hr = ScriptStringAnalyse(hdc, teststr, 0, Glyphs, -1,
Flags, ReqWidth, NULL, NULL, Dx, NULL, InClass, &ssa);
ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
/* Test that 0 length string returns E_INVALIDARG */
hr = ScriptStringAnalyse( hdc, teststr, 0, Glyphs, Charset, Flags,
ReqWidth, NULL, NULL, Dx, NULL,
InClass, &ssa);
ok(hr == E_INVALIDARG, "ScriptStringAnalyse should return E_INVALIDARG not %08x\n", hr);
/* test with hdc, this should be a valid test */
hr = ScriptStringAnalyse( hdc, teststr, len, Glyphs, Charset, Flags,
ReqWidth, NULL, NULL, Dx, NULL,
InClass, &ssa);
ok(hr == S_OK, "ScriptStringAnalyse should return S_OK not %08x\n", hr);
/* Test with hdc, this should be a valid test. */
hr = ScriptStringAnalyse(hdc, teststr, len, Glyphs, -1,
Flags, ReqWidth, NULL, NULL, Dx, NULL, InClass, &ssa);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
ScriptStringFree(&ssa);
/* test makes sure that a call with a valid pssa still works */
hr = ScriptStringAnalyse( hdc, teststr, len, Glyphs, Charset, Flags,
ReqWidth, NULL, NULL, Dx, NULL,
InClass, &ssa);
ok(hr == S_OK, "ScriptStringAnalyse should return S_OK not %08x\n", hr);
ok(ssa != NULL, "ScriptStringAnalyse pssa should not be NULL\n");
/* Test makes sure that a call with a valid pssa still works. */
hr = ScriptStringAnalyse(hdc, teststr, len, Glyphs, -1,
Flags, ReqWidth, NULL, NULL, Dx, NULL, InClass, &ssa);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
ok(!!ssa, "Got unexpected ssa %p.\n", ssa);
if (hr == S_OK)
{
hr = ScriptStringOut(ssa, X, Y, Options, &rc, MinSel, MaxSel, Disabled);
ok(hr == S_OK, "ScriptStringOut should return S_OK not %08x\n", hr);
}
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
clip_len = ScriptString_pcOutChars(ssa);
ok(*clip_len == len, "ScriptString_pcOutChars failed, got %d, expected %d\n", *clip_len, len);
ok(*clip_len == len, "Got unexpected *clip_len %d, expected %d.\n", *clip_len, len);
order = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *clip_len * sizeof(UINT));
order = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *clip_len * sizeof(*order));
hr = ScriptStringGetOrder(ssa, order);
ok(hr == S_OK, "ScriptStringGetOrder failed, got %08x, expected S_OK\n", hr);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
for (i = 0; i < *clip_len; i++) ok(order[i] == i, "%d: got %d expected %d\n", i, order[i], i);
for (i = 0; i < *clip_len; ++i)
{
ok(order[i] == i, "Got unexpected order[%u] %u.\n", i, order[i]);
}
HeapFree(GetProcessHeap(), 0, order);
hr = ScriptStringFree(&ssa);
ok(hr == S_OK, "ScriptStringFree should return S_OK not %08x\n", hr);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
}
static void test_ScriptStringXtoCP_CPtoX(HDC hdc)