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dwrite: Added initial test code for text analyzer tests.

This commit is contained in:
Nikolay Sivov 2012-10-28 13:21:13 -04:00 committed by Alexandre Julliard
parent af08a2f6ba
commit 419a1f45f9
3 changed files with 473 additions and 2 deletions
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1
dlls/dwrite/tests/Makefile.in
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@ -2,6 +2,7 @@ TESTDLL = dwrite.dll
IMPORTS = dwrite gdi32
C_SRCS = \
analyzer.c \
font.c \
layout.c

472
dlls/dwrite/tests/analyzer.c Normal file
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@ -0,0 +1,472 @@
/*
* Text analyzing tests
*
* Copyright 2012 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <assert.h>
#include "initguid.h"
#include "windows.h"
#include "dwrite.h"
#include "wine/test.h"
static IDWriteFactory *factory;
enum analysis_kind {
ScriptAnalysis,
LastKind
};
static const char *get_analysis_kind_name(enum analysis_kind kind)
{
switch (kind)
{
case ScriptAnalysis:
return "ScriptAnalysis";
default:
return "unknown";
}
}
struct script_analysis {
UINT32 pos;
UINT32 len;
DWRITE_SCRIPT_ANALYSIS a;
};
struct call_entry {
enum analysis_kind kind;
struct script_analysis sa;
};
struct testcontext {
enum analysis_kind kind;
int todo;
int *failcount;
const char *file;
int line;
};
struct call_sequence
{
int count;
int size;
struct call_entry *sequence;
};
#define NUM_CALL_SEQUENCES 1
#define ANALYZER_ID 0
static struct call_sequence *sequences[NUM_CALL_SEQUENCES];
static struct call_sequence *expected_seq[1];
static void add_call(struct call_sequence **seq, int sequence_index, const struct call_entry *call)
{
struct call_sequence *call_seq = seq[sequence_index];
if (!call_seq->sequence)
{
call_seq->size = 10;
call_seq->sequence = HeapAlloc(GetProcessHeap(), 0,
call_seq->size * sizeof (struct call_entry));
}
if (call_seq->count == call_seq->size)
{
call_seq->size *= 2;
call_seq->sequence = HeapReAlloc(GetProcessHeap(), 0,
call_seq->sequence,
call_seq->size * sizeof (struct call_entry));
}
assert(call_seq->sequence);
call_seq->sequence[call_seq->count++] = *call;
}
static inline void flush_sequence(struct call_sequence **seg, int sequence_index)
{
struct call_sequence *call_seq = seg[sequence_index];
HeapFree(GetProcessHeap(), 0, call_seq->sequence);
call_seq->sequence = NULL;
call_seq->count = call_seq->size = 0;
}
static inline void flush_sequences(struct call_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
flush_sequence(seq, i);
}
static void init_call_sequences(struct call_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
seq[i] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct call_sequence));
}
static void test_uint(UINT32 actual, UINT32 expected, const char *name, const struct testcontext *ctxt)
{
if (expected != actual && ctxt->todo)
{
(*ctxt->failcount)++;
ok_(ctxt->file, ctxt->line) (0, "%s: \"%s\" expecting %u, got %u\n", get_analysis_kind_name(ctxt->kind), name, expected, actual);
}
else
ok_(ctxt->file, ctxt->line) (expected == actual, "%s: \"%s\" expecting %u, got %u\n", get_analysis_kind_name(ctxt->kind), name,
expected, actual);
}
static void ok_sequence_(struct call_sequence **seq, int sequence_index,
const struct call_entry *expected, const char *context, int todo,
const char *file, int line)
{
struct call_sequence *call_seq = seq[sequence_index];
static const struct call_entry end_of_sequence = { LastKind };
const struct call_entry *actual, *sequence;
int failcount = 0;
struct testcontext ctxt;
add_call(seq, sequence_index, &end_of_sequence);
sequence = call_seq->sequence;
actual = sequence;
ctxt.failcount = &failcount;
ctxt.todo = todo;
ctxt.file = file;
ctxt.line = line;
while (expected->kind != LastKind && actual->kind != LastKind)
{
if (expected->kind == actual->kind)
{
ctxt.kind = expected->kind;
switch (actual->kind)
{
case ScriptAnalysis:
{
const struct script_analysis *sa_act = &actual->sa;
const struct script_analysis *sa_exp = &expected->sa;
test_uint(sa_act->pos, sa_exp->pos, "position", &ctxt);
test_uint(sa_act->len, sa_exp->len, "length", &ctxt);
test_uint(sa_act->a.script, sa_exp->a.script, "script", &ctxt);
break;
}
default:
ok(0, "%s: callback not handled, %s\n", context, get_analysis_kind_name(actual->kind));
}
expected++;
actual++;
}
else if (todo)
{
failcount++;
todo_wine
{
ok_(file, line) (0, "%s: call %s was expected, but got call %s instead\n",
context, get_analysis_kind_name(expected->kind), get_analysis_kind_name(actual->kind));
}
flush_sequence(seq, sequence_index);
return;
}
else
{
ok_(file, line) (0, "%s: call %s was expected, but got call %s instead\n",
context, get_analysis_kind_name(expected->kind), get_analysis_kind_name(actual->kind));
expected++;
actual++;
}
}
if (todo)
{
todo_wine
{
if (expected->kind != LastKind || actual->kind != LastKind)
{
failcount++;
ok_(file, line) (0, "%s: the call sequence is not complete: expected %s - actual %s\n",
context, get_analysis_kind_name(expected->kind), get_analysis_kind_name(actual->kind));
}
}
}
else if (expected->kind != LastKind || actual->kind != LastKind)
{
ok_(file, line) (0, "%s: the call sequence is not complete: expected %s - actual %s\n",
context, get_analysis_kind_name(expected->kind), get_analysis_kind_name(actual->kind));
}
if (todo && !failcount) /* succeeded yet marked todo */
{
todo_wine
{
ok_(file, line)(1, "%s: marked \"todo_wine\" but succeeds\n", context);
}
}
flush_sequence(seq, sequence_index);
}
#define ok_sequence(seq, index, exp, contx, todo) \
ok_sequence_(seq, index, (exp), (contx), (todo), __FILE__, __LINE__)
static HRESULT WINAPI analysissink_QueryInterface(IDWriteTextAnalysisSink *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteTextAnalysisSink) || IsEqualIID(riid, &IID_IUnknown))
{
*obj = iface;
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI analysissink_AddRef(IDWriteTextAnalysisSink *iface)
{
return 2;
}
static ULONG WINAPI analysissink_Release(IDWriteTextAnalysisSink *iface)
{
return 1;
}
static HRESULT WINAPI analysissink_SetScriptAnalysis(IDWriteTextAnalysisSink *iface,
UINT32 position, UINT32 length, DWRITE_SCRIPT_ANALYSIS const* scriptanalysis)
{
struct call_entry entry;
entry.kind = ScriptAnalysis;
entry.sa.pos = position;
entry.sa.len = length;
entry.sa.a = *scriptanalysis;
add_call(sequences, ANALYZER_ID, &entry);
return S_OK;
}
static HRESULT WINAPI analysissink_SetLineBreakpoints(IDWriteTextAnalysisSink *iface,
UINT32 position,
UINT32 length,
DWRITE_LINE_BREAKPOINT const* breakpoints)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static HRESULT WINAPI analysissink_SetBidiLevel(IDWriteTextAnalysisSink *iface,
UINT32 position,
UINT32 length,
UINT8 explicitLevel,
UINT8 resolvedLevel)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static HRESULT WINAPI analysissink_SetNumberSubstitution(IDWriteTextAnalysisSink *iface,
UINT32 position,
UINT32 length,
IDWriteNumberSubstitution* substitution)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static IDWriteTextAnalysisSinkVtbl analysissinkvtbl = {
analysissink_QueryInterface,
analysissink_AddRef,
analysissink_Release,
analysissink_SetScriptAnalysis,
analysissink_SetLineBreakpoints,
analysissink_SetBidiLevel,
analysissink_SetNumberSubstitution
};
static IDWriteTextAnalysisSink analysissink = { &analysissinkvtbl };
static HRESULT WINAPI analysissource_QueryInterface(IDWriteTextAnalysisSource *iface,
REFIID riid, void **obj)
{
ok(0, "QueryInterface not expected\n");
return E_NOTIMPL;
}
static ULONG WINAPI analysissource_AddRef(IDWriteTextAnalysisSource *iface)
{
ok(0, "AddRef not expected\n");
return 2;
}
static ULONG WINAPI analysissource_Release(IDWriteTextAnalysisSource *iface)
{
ok(0, "Release not expected\n");
return 1;
}
static const WCHAR *g_source;
static HRESULT WINAPI analysissource_GetTextAtPosition(IDWriteTextAnalysisSource *iface,
UINT32 position, WCHAR const** text, UINT32* text_len)
{
if (position >= lstrlenW(g_source))
{
*text = NULL;
*text_len = 0;
}
else
{
*text = &g_source[position];
*text_len = lstrlenW(g_source) - position;
}
return S_OK;
}
static HRESULT WINAPI analysissource_GetTextBeforePosition(IDWriteTextAnalysisSource *iface,
UINT32 position, WCHAR const** text, UINT32* text_len)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static DWRITE_READING_DIRECTION WINAPI analysissource_GetParagraphReadingDirection(
IDWriteTextAnalysisSource *iface)
{
ok(0, "unexpected\n");
return DWRITE_READING_DIRECTION_RIGHT_TO_LEFT;
}
static HRESULT WINAPI analysissource_GetLocaleName(IDWriteTextAnalysisSource *iface,
UINT32 position, UINT32* text_len, WCHAR const** locale)
{
*locale = NULL;
*text_len = 0;
return S_OK;
}
static HRESULT WINAPI analysissource_GetNumberSubstitution(IDWriteTextAnalysisSource *iface,
UINT32 position, UINT32* text_len, IDWriteNumberSubstitution **substitution)
{
ok(0, "unexpected\n");
return E_NOTIMPL;
}
static IDWriteTextAnalysisSourceVtbl analysissourcevtbl = {
analysissource_QueryInterface,
analysissource_AddRef,
analysissource_Release,
analysissource_GetTextAtPosition,
analysissource_GetTextBeforePosition,
analysissource_GetParagraphReadingDirection,
analysissource_GetLocaleName,
analysissource_GetNumberSubstitution
};
static IDWriteTextAnalysisSource analysissource = { &analysissourcevtbl };
struct sa_test {
const WCHAR string[20];
int item_count;
struct script_analysis sa[10];
};
static struct sa_test sa_tests[] = {
{
{'t', 'e', 's', 't',0}, 1,
{ { 0, 4, { 38, DWRITE_SCRIPT_SHAPES_DEFAULT } }} },
{ {0} }
};
static void init_expected_sa(struct call_sequence **seq, const struct sa_test *test)
{
static const struct call_entry end_of_sequence = { LastKind };
int i;
flush_sequence(seq, 0);
/* add expected calls */
for (i = 0; i < test->item_count; i++)
{
struct call_entry call;
call.kind = ScriptAnalysis;
call.sa.pos = test->sa[i].pos;
call.sa.len = test->sa[i].len;
call.sa.a = test->sa[i].a;
add_call(seq, 0, &call);
}
/* and stop marker */
add_call(seq, 0, &end_of_sequence);
}
static void test_AnalyzeScript(void)
{
const struct sa_test *ptr = sa_tests;
IDWriteTextAnalyzer *analyzer;
HRESULT hr;
hr = IDWriteFactory_CreateTextAnalyzer(factory, &analyzer);
todo_wine
ok(hr == S_OK, "got 0x%08x\n", hr);
if (hr != S_OK) return;
while (*ptr->string)
{
g_source = ptr->string;
init_expected_sa(expected_seq, ptr);
hr = IDWriteTextAnalyzer_AnalyzeScript(analyzer, &analysissource, 0, lstrlenW(g_source), &analysissink);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok_sequence(sequences, ANALYZER_ID, expected_seq[0]->sequence, "AnalyzeScript", FALSE);
ptr++;
}
IDWriteTextAnalyzer_Release(analyzer);
}
START_TEST(analyzer)
{
HRESULT hr;
hr = DWriteCreateFactory(DWRITE_FACTORY_TYPE_ISOLATED, &IID_IDWriteFactory, (IUnknown**)&factory);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (hr != S_OK)
{
win_skip("failed to create factory\n");
return;
}
init_call_sequences(sequences, NUM_CALL_SEQUENCES);
init_call_sequences(expected_seq, 1);
test_AnalyzeScript();
IDWriteFactory_Release(factory);
}

2
dlls/dwrite/tests/font.c
View File

@ -21,8 +21,6 @@
#define COBJMACROS
#include "windows.h"
#include "initguid.h"
#include "dwrite.h"
#include "wine/test.h"