Sweden-Number/dlls/usp10/tests/usp10.c

1423 lines
60 KiB
C

/*
* Tests for usp10 dll
*
* Copyright 2006 Jeff Latimer
* Copyright 2006 Hans Leidekker
*
* 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
*
* Notes:
* Uniscribe allows for processing of complex scripts such as joining
* and filtering characters and bi-directional text with custom line breaks.
*/
#include <assert.h>
#include <stdio.h>
#include <wine/test.h>
#include <windows.h>
#include <usp10.h>
static void test_ScriptShape(HDC hdc)
{
static const WCHAR test1[] = {'t', 'e', 's', 't',0};
BOOL ret;
HRESULT hr;
SCRIPT_CACHE sc = NULL;
WORD glyphs[4], logclust[4];
SCRIPT_VISATTR attrs[4];
SCRIPT_ITEM items[2];
int nb, widths[4];
GOFFSET offset[4];
ABC abc[4];
hr = ScriptItemize(NULL, 4, 2, NULL, NULL, items, NULL);
ok(hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG not %08x\n", hr);
hr = ScriptItemize(test1, 4, 2, NULL, NULL, NULL, NULL);
ok(hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG not %08x\n", hr);
hr = ScriptItemize(test1, 4, 2, NULL, NULL, items, NULL);
ok(!hr, "ScriptItemize should return S_OK not %08x\n", hr);
ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, NULL, &nb);
ok(hr == E_INVALIDARG, "ScriptShape should return E_INVALIDARG not %08x\n", hr);
hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, attrs, NULL);
ok(hr == E_INVALIDARG, "ScriptShape should return E_INVALIDARG not %08x\n", hr);
hr = ScriptShape(NULL, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, attrs, &nb);
ok(hr == E_PENDING, "ScriptShape should return E_PENDING not %08x\n", hr);
hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, NULL, attrs, &nb);
ok(broken(hr == S_OK) ||
hr == E_INVALIDARG || /* Vista, W2K8 */
hr == E_FAIL, /* WIN7 */
"ScriptShape should return E_FAIL or E_INVALIDARG, not %08x\n", hr);
ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
hr = ScriptShape(hdc, &sc, test1, 4, 4, &items[0].a, glyphs, logclust, attrs, &nb);
ok(!hr, "ScriptShape should return S_OK not %08x\n", hr);
ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
hr = ScriptShape(NULL, &sc, test1, 4, 4, &items[0].a, glyphs, logclust, attrs, &nb);
ok(!hr, "ScriptShape should return S_OK not %08x\n", hr);
hr = ScriptPlace(hdc, &sc, glyphs, 4, NULL, &items[0].a, widths, NULL, NULL);
ok(hr == E_INVALIDARG, "ScriptPlace should return E_INVALIDARG not %08x\n", hr);
hr = ScriptPlace(NULL, &sc, glyphs, 4, attrs, &items[0].a, widths, NULL, NULL);
ok(broken(hr == E_PENDING) ||
hr == E_INVALIDARG || /* Vista, W2K8 */
hr == E_FAIL, /* WIN7 */
"ScriptPlace should return E_FAIL or E_INVALIDARG, not %08x\n", hr);
hr = ScriptPlace(NULL, &sc, glyphs, 4, attrs, &items[0].a, widths, offset, NULL);
ok(hr == E_PENDING, "ScriptPlace should return E_PENDING not %08x\n", hr);
hr = ScriptPlace(NULL, &sc, glyphs, 4, attrs, &items[0].a, widths, NULL, abc);
ok(broken(hr == E_PENDING) ||
hr == E_INVALIDARG || /* Vista, W2K8 */
hr == E_FAIL, /* WIN7 */
"ScriptPlace should return E_FAIL or E_INVALIDARG, not %08x\n", hr);
hr = ScriptPlace(hdc, &sc, glyphs, 4, attrs, &items[0].a, widths, offset, NULL);
ok(!hr, "ScriptPlace should return S_OK not %08x\n", hr);
ok(items[0].a.fNoGlyphIndex == FALSE, "fNoGlyphIndex TRUE\n");
ret = ExtTextOutW(hdc, 1, 1, 0, NULL, glyphs, 4, widths);
ok(ret, "ExtTextOutW should return TRUE\n");
ScriptFreeCache(&sc);
}
static void test_ScriptItemIzeShapePlace(HDC hdc, unsigned short pwOutGlyphs[256])
{
HRESULT hr;
int iMaxProps;
const SCRIPT_PROPERTIES **ppSp;
int cInChars;
int cMaxItems;
SCRIPT_ITEM pItem[255];
int pcItems;
WCHAR TestItem1[] = {'T', 'e', 's', 't', 'a', 0};
WCHAR TestItem2[] = {'T', 'e', 's', 't', 'b', 0};
WCHAR TestItem3[] = {'T', 'e', 's', 't', 'c',' ','1','2','3',' ',' ','e','n','d',0};
WCHAR TestItem4[] = {'T', 'e', 's', 't', 'c',' ',0x0684,0x0694,0x06a4,' ',' ','e','n','d',0};
WCHAR TestItem5[] = {0x0684,'T','e','s','t','c',' ',0x0684,0x0694,0x06a4,' ',' ','e','n','d',0};
SCRIPT_CACHE psc;
int cChars;
int cMaxGlyphs;
unsigned short pwOutGlyphs1[256];
unsigned short pwOutGlyphs2[256];
unsigned short pwLogClust[256];
SCRIPT_VISATTR psva[256];
int pcGlyphs;
int piAdvance[256];
GOFFSET pGoffset[256];
ABC pABC[256];
int cnt;
/* Start testing usp10 functions */
/* This test determines that the pointer returned by ScriptGetProperties is valid
* by checking a known value in the table */
hr = ScriptGetProperties(&ppSp, &iMaxProps);
trace("number of script properties %d\n", iMaxProps);
ok (iMaxProps > 0, "Number of scripts returned should not be 0\n");
if (iMaxProps > 0)
ok( ppSp[5]->langid == 9, "Langid[5] not = to 9\n"); /* Check a known value to ensure */
/* ptrs work */
/* This set of tests are to check that the various edits in ScriptIemize work */
cInChars = 5; /* Length of test without NULL */
cMaxItems = 1; /* Check threshold value */
hr = ScriptItemize(TestItem1, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG if cMaxItems < 2. Was %d\n",
cMaxItems);
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(NULL, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG if pwcInChars is NULL\n");
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(TestItem1, 0, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG if cInChars is 0\n");
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(TestItem1, cInChars, cMaxItems, NULL, NULL, NULL, &pcItems);
ok (hr == E_INVALIDARG, "ScriptItemize should return E_INVALIDARG if pItems is NULL\n");
/* This is a valid test that will cause parsing to take place */
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(TestItem1, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
/* This test is for the interim operation of ScriptItemize where only one SCRIPT_ITEM is *
* returned. */
ok (pcItems > 0, "The number of SCRIPT_ITEMS should be greater than 0\n");
if (pcItems > 0)
ok (pItem[0].iCharPos == 0 && pItem[1].iCharPos == cInChars,
"Start pos not = 0 (%d) or end pos not = %d (%d)\n",
pItem[0].iCharPos, cInChars, pItem[1].iCharPos);
/* It would appear that we have a valid SCRIPT_ANALYSIS and can continue
* ie. ScriptItemize has succeeded and that pItem has been set */
cInChars = 5;
cMaxItems = 255;
if (hr == 0) {
psc = NULL; /* must be null on first call */
cChars = cInChars;
cMaxGlyphs = cInChars;
hr = ScriptShape(NULL, &psc, TestItem1, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs1, pwLogClust, psva, &pcGlyphs);
ok (hr == E_PENDING, "If psc is NULL (%08x) the E_PENDING should be returned\n", hr);
cMaxGlyphs = 4;
hr = ScriptShape(hdc, &psc, TestItem1, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs1, pwLogClust, psva, &pcGlyphs);
ok (hr == E_OUTOFMEMORY, "If not enough output area cChars (%d) is > than CMaxGlyphs "
"(%d) but not E_OUTOFMEMORY\n",
cChars, cMaxGlyphs);
cMaxGlyphs = 256;
hr = ScriptShape(hdc, &psc, TestItem1, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs1, pwLogClust, psva, &pcGlyphs);
ok (hr == 0, "ScriptShape should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
ok (pcGlyphs == cChars, "Chars in (%d) should equal Glyphs out (%d)\n", cChars, pcGlyphs);
if (hr ==0) {
hr = ScriptPlace(hdc, &psc, pwOutGlyphs1, pcGlyphs, psva, &pItem[0].a, piAdvance,
pGoffset, pABC);
ok (hr == 0, "ScriptPlace should return 0 not (%08x)\n", hr);
hr = ScriptPlace(NULL, &psc, pwOutGlyphs1, pcGlyphs, psva, &pItem[0].a, piAdvance,
pGoffset, pABC);
ok (hr == 0, "ScriptPlace should return 0 not (%08x)\n", hr);
for (cnt=0; cnt < pcGlyphs; cnt++)
pwOutGlyphs[cnt] = pwOutGlyphs1[cnt]; /* Send to next function */
}
/* This test will check to make sure that SCRIPT_CACHE is reused and that not translation *
* takes place if fNoGlyphIndex is set. */
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(TestItem2, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
/* This test is for the interim operation of ScriptItemize where only one SCRIPT_ITEM is *
* returned. */
ok (pItem[0].iCharPos == 0 && pItem[1].iCharPos == cInChars,
"Start pos not = 0 (%d) or end pos not = %d (%d)\n",
pItem[0].iCharPos, cInChars, pItem[1].iCharPos);
/* It would appear that we have a valid SCRIPT_ANALYSIS and can continue */
if (hr == 0) {
cChars = cInChars;
cMaxGlyphs = 256;
pItem[0].a.fNoGlyphIndex = 1; /* say no translate */
hr = ScriptShape(NULL, &psc, TestItem2, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs2, pwLogClust, psva, &pcGlyphs);
ok (hr != E_PENDING, "If psc should not be NULL (%08x) and the E_PENDING should be returned\n", hr);
ok (hr == 0, "ScriptShape should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
ok (pcGlyphs == cChars, "Chars in (%d) should equal Glyphs out (%d)\n", cChars, pcGlyphs);
for (cnt=0; cnt < cChars && TestItem2[cnt] == pwOutGlyphs2[cnt]; cnt++) {}
ok (cnt == cChars, "Translation to place when told not to. WCHAR %d - %04x != %04x\n",
cnt, TestItem2[cnt], pwOutGlyphs2[cnt]);
if (hr ==0) {
hr = ScriptPlace(hdc, &psc, pwOutGlyphs2, pcGlyphs, psva, &pItem[0].a, piAdvance,
pGoffset, pABC);
ok (hr == 0, "ScriptPlace should return 0 not (%08x)\n", hr);
}
}
hr = ScriptFreeCache( &psc);
ok (!psc, "psc is not null after ScriptFreeCache\n");
}
/* This is a valid test that will cause parsing to take place and create 3 script_items */
cInChars = (sizeof(TestItem3)/2)-1;
cMaxItems = 255;
hr = ScriptItemize(TestItem3, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
if (hr == 0)
{
ok (pcItems == 3, "The number of SCRIPT_ITEMS should be 3 not %d\n", pcItems);
if (pcItems > 2)
{
ok (pItem[0].iCharPos == 0 && pItem[1].iCharPos == 6,
"Start pos [0] not = 0 (%d) or end pos [1] not = %d\n",
pItem[0].iCharPos, pItem[1].iCharPos);
ok (pItem[1].iCharPos == 6 && pItem[2].iCharPos == 11,
"Start pos [1] not = 6 (%d) or end pos [2] not = 11 (%d)\n",
pItem[1].iCharPos, pItem[2].iCharPos);
ok (pItem[2].iCharPos == 11 && pItem[3].iCharPos == cInChars,
"Start pos [2] not = 11 (%d) or end [3] pos not = 14 (%d), cInChars = %d\n",
pItem[2].iCharPos, pItem[3].iCharPos, cInChars);
}
hr = ScriptFreeCache( &psc);
ok (!psc, "psc is not null after ScriptFreeCache\n");
}
/* This is a valid test that will cause parsing to take place and create 3 script_items */
cInChars = (sizeof(TestItem4)/2)-1;
cMaxItems = 255;
hr = ScriptItemize(TestItem4, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
if (hr == 0)
{
ok (pcItems == 3, "The number of SCRIPT_ITEMS should be 3 not %d\n", pcItems);
if (pcItems > 2)
{
ok (pItem[0].iCharPos == 0 && pItem[1].iCharPos == 6,
"Start pos [0] not = 0 (%d) or end pos [1] not = %d\n",
pItem[0].iCharPos, pItem[1].iCharPos);
ok (pItem[1].iCharPos == 6 && pItem[2].iCharPos == 11,
"Start pos [1] not = 6 (%d) or end pos [2] not = 11 (%d)\n",
pItem[1].iCharPos, pItem[2].iCharPos);
ok (pItem[2].iCharPos == 11 && pItem[3].iCharPos == cInChars,
"Start pos [2] not = 11 (%d) or end [3] pos not = 14 (%d), cInChars = %d\n",
pItem[2].iCharPos, pItem[3].iCharPos, cInChars);
}
hr = ScriptFreeCache( &psc);
ok (!psc, "psc is not null after ScriptFreeCache\n");
}
/*
* This test is for when the first unicode character requires bidi support
*/
cInChars = (sizeof(TestItem5)-1)/sizeof(WCHAR);
hr = ScriptItemize(TestItem5, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
ok (pcItems == 4, "There should have been 4 items, found %d\n", pcItems);
ok (pItem[0].a.s.uBidiLevel == 1, "The first character should have been bidi=1 not %d\n",
pItem[0].a.s.uBidiLevel);
}
static void test_ScriptGetCMap(HDC hdc, unsigned short pwOutGlyphs[256])
{
HRESULT hr;
SCRIPT_CACHE psc = NULL;
int cInChars;
int cChars;
unsigned short pwOutGlyphs3[256];
WCHAR TestItem1[] = {'T', 'e', 's', 't', 'a', 0};
DWORD dwFlags;
int cnt;
/* Check to make sure that SCRIPT_CACHE gets allocated ok */
dwFlags = 0;
cInChars = cChars = 5;
/* Some sanity checks for ScriptGetCMap */
hr = ScriptGetCMap(NULL, NULL, NULL, 0, 0, NULL);
ok( hr == E_INVALIDARG, "(NULL,NULL,NULL,0,0,NULL), "
"expected E_INVALIDARG, got %08x\n", hr);
hr = ScriptGetCMap(NULL, NULL, TestItem1, cInChars, dwFlags, pwOutGlyphs3);
ok( hr == E_INVALIDARG, "(NULL,NULL,TestItem1, cInChars, dwFlags, pwOutGlyphs3), "
"expected E_INVALIDARG, got %08x\n", hr);
/* Set psc to NULL, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptGetCMap(NULL, &psc, TestItem1, cInChars, 0, pwOutGlyphs3);
ok( hr == E_PENDING, "(NULL,&psc,NULL,0,0,NULL), expected E_PENDING, "
"got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* Set psc to NULL but add hdc, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptGetCMap(hdc, &psc, TestItem1, cInChars, 0, pwOutGlyphs3);
ok( hr == S_OK, "ScriptGetCMap(NULL,&psc,NULL,0,0,NULL), expected S_OK, "
"got %08x\n", hr);
ok( psc != NULL, "ScritpGetCMap expected psc to be not NULL\n");
ScriptFreeCache( &psc);
/* Set psc to NULL, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptGetCMap(NULL, &psc, TestItem1, cInChars, dwFlags, pwOutGlyphs3);
ok( hr == E_PENDING, "(NULL,&psc,), expected E_PENDING, got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* Check to see if the results are the same as those returned by ScriptShape */
hr = ScriptGetCMap(hdc, &psc, TestItem1, cInChars, dwFlags, pwOutGlyphs3);
ok (hr == 0, "ScriptGetCMap should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
for (cnt=0; cnt < cChars && pwOutGlyphs[cnt] == pwOutGlyphs3[cnt]; cnt++) {}
ok (cnt == cInChars, "Translation not correct. WCHAR %d - %04x != %04x\n",
cnt, pwOutGlyphs[cnt], pwOutGlyphs3[cnt]);
hr = ScriptFreeCache( &psc);
ok (!psc, "psc is not null after ScriptFreeCache\n");
}
static void test_ScriptGetFontProperties(HDC hdc)
{
HRESULT hr;
SCRIPT_CACHE psc,old_psc;
SCRIPT_FONTPROPERTIES sfp;
/* Some sanity checks for ScriptGetFontProperties */
hr = ScriptGetFontProperties(NULL,NULL,NULL);
ok( hr == E_INVALIDARG, "(NULL,NULL,NULL), expected E_INVALIDARG, got %08x\n", hr);
hr = ScriptGetFontProperties(NULL,NULL,&sfp);
ok( hr == E_INVALIDARG, "(NULL,NULL,&sfp), expected E_INVALIDARG, got %08x\n", hr);
/* Set psc to NULL, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptGetFontProperties(NULL,&psc,NULL);
ok( hr == E_INVALIDARG, "(NULL,&psc,NULL), expected E_INVALIDARG, got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* Set psc to NULL, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptGetFontProperties(NULL,&psc,&sfp);
ok( hr == E_PENDING, "(NULL,&psc,&sfp), expected E_PENDING, got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
hr = ScriptGetFontProperties(hdc,NULL,NULL);
ok( hr == E_INVALIDARG, "(hdc,NULL,NULL), expected E_INVALIDARG, got %08x\n", hr);
hr = ScriptGetFontProperties(hdc,NULL,&sfp);
ok( hr == E_INVALIDARG, "(hdc,NULL,&sfp), expected E_INVALIDARG, got %08x\n", hr);
/* Set psc to NULL, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptGetFontProperties(hdc,&psc,NULL);
ok( hr == E_INVALIDARG, "(hdc,&psc,NULL), expected E_INVALIDARG, got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* Pass an invalid sfp */
psc = NULL;
sfp.cBytes = sizeof(SCRIPT_FONTPROPERTIES) - 1;
hr = ScriptGetFontProperties(hdc,&psc,&sfp);
ok( hr == E_INVALIDARG, "(hdc,&psc,&sfp) invalid, expected E_INVALIDARG, got %08x\n", hr);
ok( psc != NULL, "Expected a pointer in psc, got NULL\n");
ScriptFreeCache(&psc);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* Give it the correct cBytes, we don't care about what's coming back */
sfp.cBytes = sizeof(SCRIPT_FONTPROPERTIES);
psc = NULL;
hr = ScriptGetFontProperties(hdc,&psc,&sfp);
ok( hr == S_OK, "(hdc,&psc,&sfp) partly initialized, expected S_OK, got %08x\n", hr);
ok( psc != NULL, "Expected a pointer in psc, got NULL\n");
/* Save the psc pointer */
old_psc = psc;
/* Now a NULL hdc again */
hr = ScriptGetFontProperties(NULL,&psc,&sfp);
ok( hr == S_OK, "(NULL,&psc,&sfp), expected S_OK, got %08x\n", hr);
ok( psc == old_psc, "Expected psc not to be changed, was %p is now %p\n", old_psc, psc);
ScriptFreeCache(&psc);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
}
static void test_ScriptTextOut(HDC hdc)
{
HRESULT hr;
int cInChars;
int cMaxItems;
SCRIPT_ITEM pItem[255];
int pcItems;
WCHAR TestItem1[] = {'T', 'e', 's', 't', 'a', 0};
SCRIPT_CACHE psc;
int cChars;
int cMaxGlyphs;
unsigned short pwOutGlyphs1[256];
WORD pwLogClust[256];
SCRIPT_VISATTR psva[256];
int pcGlyphs;
int piAdvance[256];
GOFFSET pGoffset[256];
ABC pABC[256];
RECT rect;
int piX;
int iCP = 1;
BOOL fTrailing = FALSE;
SCRIPT_LOGATTR *psla;
SCRIPT_LOGATTR sla[256];
/* This is a valid test that will cause parsing to take place */
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(TestItem1, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
/* This test is for the interim operation of ScriptItemize where only one SCRIPT_ITEM is *
* returned. */
ok (pcItems > 0, "The number of SCRIPT_ITEMS should be greater than 0\n");
if (pcItems > 0)
ok (pItem[0].iCharPos == 0 && pItem[1].iCharPos == cInChars,
"Start pos not = 0 (%d) or end pos not = %d (%d)\n",
pItem[0].iCharPos, cInChars, pItem[1].iCharPos);
/* It would appear that we have a valid SCRIPT_ANALYSIS and can continue
* ie. ScriptItemize has succeeded and that pItem has been set */
cInChars = 5;
cMaxItems = 255;
if (hr == 0) {
psc = NULL; /* must be null on first call */
cChars = cInChars;
cMaxGlyphs = cInChars;
cMaxGlyphs = 256;
hr = ScriptShape(hdc, &psc, TestItem1, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs1, pwLogClust, psva, &pcGlyphs);
ok (hr == 0, "ScriptShape should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
ok (pcGlyphs == cChars, "Chars in (%d) should equal Glyphs out (%d)\n", cChars, pcGlyphs);
if (hr ==0) {
/* Note hdc is needed as glyph info is not yet in psc */
hr = ScriptPlace(hdc, &psc, pwOutGlyphs1, pcGlyphs, psva, &pItem[0].a, piAdvance,
pGoffset, pABC);
ok (hr == 0, "Should return 0 not (%08x)\n", hr);
ScriptFreeCache(&psc); /* Get rid of psc for next test set */
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
hr = ScriptTextOut(NULL, NULL, 0, 0, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL);
ok (hr == E_INVALIDARG, "Should return 0 not (%08x)\n", hr);
hr = ScriptTextOut(NULL, NULL, 0, 0, 0, NULL, &pItem[0].a, NULL, 0, pwOutGlyphs1, pcGlyphs,
piAdvance, NULL, pGoffset);
ok( hr == E_INVALIDARG, "(NULL,NULL,TestItem1, cInChars, dwFlags, pwOutGlyphs3), "
"expected E_INVALIDARG, got %08x\n", hr);
/* Set psc to NULL, to be able to check if a pointer is returned in psc */
psc = NULL;
hr = ScriptTextOut(NULL, &psc, 0, 0, 0, NULL, NULL, NULL, 0, NULL, 0,
NULL, NULL, NULL);
ok( hr == E_INVALIDARG, "(NULL,&psc,NULL,0,0,0,NULL,), expected E_INVALIDARG, "
"got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* hdc is required for this one rather than the usual optional */
psc = NULL;
hr = ScriptTextOut(NULL, &psc, 0, 0, 0, NULL, &pItem[0].a, NULL, 0, pwOutGlyphs1, pcGlyphs,
piAdvance, NULL, pGoffset);
ok( hr == E_INVALIDARG, "(NULL,&psc,), expected E_INVALIDARG, got %08x\n", hr);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
/* Set that it returns 0 status */
hr = ScriptTextOut(hdc, &psc, 0, 0, 0, NULL, &pItem[0].a, NULL, 0, pwOutGlyphs1, pcGlyphs,
piAdvance, NULL, pGoffset);
ok (hr == 0, "ScriptTextOut should return 0 not (%08x)\n", hr);
/* Test Rect Rgn is acceptable */
rect.top = 10;
rect.bottom = 20;
rect.left = 10;
rect.right = 40;
hr = ScriptTextOut(hdc, &psc, 0, 0, 0, &rect, &pItem[0].a, NULL, 0, pwOutGlyphs1, pcGlyphs,
piAdvance, NULL, pGoffset);
ok (hr == 0, "ScriptTextOut should return 0 not (%08x)\n", hr);
iCP = 1;
hr = ScriptCPtoX(iCP, fTrailing, cChars, pcGlyphs, (const WORD *) &pwLogClust,
(const SCRIPT_VISATTR *) &psva, (const int *)&piAdvance, &pItem[0].a, &piX);
ok(hr == S_OK, "ScriptCPtoX Stub should return S_OK not %08x\n", hr);
psla = (SCRIPT_LOGATTR *)&sla;
hr = ScriptBreak(TestItem1, cChars, &pItem[0].a, psla);
ok(hr == S_OK, "ScriptBreak Stub should return S_OK not %08x\n", hr);
/* Clean up and go */
ScriptFreeCache(&psc);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
}
}
}
static void test_ScriptTextOut2(HDC hdc)
{
/* Intent is to validate that the HDC passed into ScriptTextOut is
* used instead of the (possibly) invalid cached one
*/
HRESULT hr;
HDC hdc1, hdc2;
int cInChars;
int cMaxItems;
SCRIPT_ITEM pItem[255];
int pcItems;
WCHAR TestItem1[] = {'T', 'e', 's', 't', 'a', 0};
SCRIPT_CACHE psc;
int cChars;
int cMaxGlyphs;
unsigned short pwOutGlyphs1[256];
WORD pwLogClust[256];
SCRIPT_VISATTR psva[256];
int pcGlyphs;
int piAdvance[256];
GOFFSET pGoffset[256];
ABC pABC[256];
/* Create an extra DC that will be used until the ScriptTextOut */
hdc1 = CreateCompatibleDC(hdc);
ok (hdc1 != 0, "CreateCompatibleDC failed to create a DC\n");
hdc2 = CreateCompatibleDC(hdc);
ok (hdc2 != 0, "CreateCompatibleDC failed to create a DC\n");
/* This is a valid test that will cause parsing to take place */
cInChars = 5;
cMaxItems = 255;
hr = ScriptItemize(TestItem1, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
/* This test is for the interim operation of ScriptItemize where only one SCRIPT_ITEM is *
* returned. */
ok (pcItems > 0, "The number of SCRIPT_ITEMS should be greater than 0\n");
if (pcItems > 0)
ok (pItem[0].iCharPos == 0 && pItem[1].iCharPos == cInChars,
"Start pos not = 0 (%d) or end pos not = %d (%d)\n",
pItem[0].iCharPos, cInChars, pItem[1].iCharPos);
/* It would appear that we have a valid SCRIPT_ANALYSIS and can continue
* ie. ScriptItemize has succeeded and that pItem has been set */
cInChars = 5;
cMaxItems = 255;
if (hr == 0) {
psc = NULL; /* must be null on first call */
cChars = cInChars;
cMaxGlyphs = cInChars;
cMaxGlyphs = 256;
hr = ScriptShape(hdc2, &psc, TestItem1, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs1, pwLogClust, psva, &pcGlyphs);
ok (hr == 0, "ScriptShape should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
ok (pcGlyphs == cChars, "Chars in (%d) should equal Glyphs out (%d)\n", cChars, pcGlyphs);
if (hr ==0) {
/* Note hdc is needed as glyph info is not yet in psc */
hr = ScriptPlace(hdc2, &psc, pwOutGlyphs1, pcGlyphs, psva, &pItem[0].a, piAdvance,
pGoffset, pABC);
ok (hr == 0, "Should return 0 not (%08x)\n", hr);
/* key part!!! cached dc is being deleted */
hr = DeleteDC(hdc2);
ok(hr == 1, "DeleteDC should return 1 not %08x\n", hr);
/* At this point the cached hdc (hdc2) has been destroyed,
* however, we are passing in a *real* hdc (the original hdc).
* The text should be written to that DC
*/
hr = ScriptTextOut(hdc1, &psc, 0, 0, 0, NULL, &pItem[0].a, NULL, 0, pwOutGlyphs1, pcGlyphs,
piAdvance, NULL, pGoffset);
ok (hr == 0, "ScriptTextOut should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
DeleteDC(hdc1);
/* Clean up and go */
ScriptFreeCache(&psc);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
}
}
}
static void test_ScriptTextOut3(HDC hdc)
{
HRESULT hr;
int cInChars;
int cMaxItems;
SCRIPT_ITEM pItem[255];
int pcItems;
WCHAR TestItem1[] = {' ','\r', 0};
SCRIPT_CACHE psc;
int cChars;
int cMaxGlyphs;
unsigned short pwOutGlyphs1[256];
WORD pwLogClust[256];
SCRIPT_VISATTR psva[256];
int pcGlyphs;
int piAdvance[256];
GOFFSET pGoffset[256];
ABC pABC[256];
RECT rect;
/* This is to ensure that non exisiting glyphs are translated into a valid glyph number */
cInChars = 2;
cMaxItems = 255;
hr = ScriptItemize(TestItem1, cInChars, cMaxItems, NULL, NULL, pItem, &pcItems);
ok (hr == 0, "ScriptItemize should return 0, returned %08x\n", hr);
/* This test is for the interim operation of ScriptItemize where only one SCRIPT_ITEM is *
* returned. */
ok (pcItems > 0, "The number of SCRIPT_ITEMS should be greater than 0\n");
if (pcItems > 0)
ok (pItem[0].iCharPos == 0 && pItem[2].iCharPos == cInChars,
"Start pos not = 0 (%d) or end pos not = %d (%d)\n",
pItem[0].iCharPos, cInChars, pItem[2].iCharPos);
/* It would appear that we have a valid SCRIPT_ANALYSIS and can continue
* ie. ScriptItemize has succeeded and that pItem has been set */
cInChars = 2;
cMaxItems = 255;
if (hr == 0) {
psc = NULL; /* must be null on first call */
cChars = cInChars;
cMaxGlyphs = cInChars;
cMaxGlyphs = 256;
hr = ScriptShape(hdc, &psc, TestItem1, cChars,
cMaxGlyphs, &pItem[0].a,
pwOutGlyphs1, pwLogClust, psva, &pcGlyphs);
ok (hr == 0, "ScriptShape should return 0 not (%08x)\n", hr);
ok (psc != NULL, "psc should not be null and have SCRIPT_CACHE buffer address\n");
ok (pcGlyphs == cChars, "Chars in (%d) should equal Glyphs out (%d)\n", cChars, pcGlyphs);
if (hr ==0) {
/* Note hdc is needed as glyph info is not yet in psc */
hr = ScriptPlace(hdc, &psc, pwOutGlyphs1, pcGlyphs, psva, &pItem[0].a, piAdvance,
pGoffset, pABC);
ok (hr == 0, "Should return 0 not (%08x)\n", hr);
/* Test Rect Rgn is acceptable */
rect.top = 10;
rect.bottom = 20;
rect.left = 10;
rect.right = 40;
hr = ScriptTextOut(hdc, &psc, 0, 0, 0, &rect, &pItem[0].a, NULL, 0, pwOutGlyphs1, pcGlyphs,
piAdvance, NULL, pGoffset);
ok (hr == 0, "ScriptTextOut should return 0 not (%08x)\n", hr);
}
/* Clean up and go */
ScriptFreeCache(&psc);
ok( psc == NULL, "Expected psc to be NULL, got %p\n", psc);
}
}
static void test_ScriptXtoX(void)
/****************************************************************************************
* This routine tests the ScriptXtoCP and ScriptCPtoX functions using static variables *
****************************************************************************************/
{
static const WCHAR test[] = {'t', 'e', 's', 't',0};
SCRIPT_ITEM items[2];
int iX, iCP;
int cChars;
int cGlyphs;
WORD pwLogClust[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
SCRIPT_VISATTR psva[10];
int piAdvance[10] = {200, 190, 210, 180, 170, 204, 189, 195, 212, 203};
int piCP, piX;
int piTrailing;
BOOL fTrailing;
HRESULT hr;
hr = ScriptItemize(test, lstrlenW(test), sizeof(items)/sizeof(items[0]), NULL, NULL, items, NULL);
ok(!hr, "ScriptItemize should return S_OK not %08x\n", hr);
iX = -1;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
if (piTrailing)
ok(piCP == -1, "Negative iX should return piCP=-1 not %d\n", piCP);
else /* win2k3 */
ok(piCP == 10, "Negative iX should return piCP=10 not %d\n", piCP);
iX = 1954;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
if (piTrailing) /* win2k3 */
ok(piCP == -1, "Negative iX should return piCP=-1 not %d\n", piCP);
else
ok(piCP == 10, "Negative iX should return piCP=10 not %d\n", piCP);
iX = 779;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
ok(piCP == 3 ||
piCP == -1, /* win2k3 */
"iX=%d should return piCP=3 or piCP=-1 not %d\n", iX, piCP);
ok(piTrailing == 1, "iX=%d should return piTrailing=1 not %d\n", iX, piTrailing);
iX = 780;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
ok(piCP == 3 ||
piCP == -1, /* win2k3 */
"iX=%d should return piCP=3 or piCP=-1 not %d\n", iX, piCP);
ok(piTrailing == 1, "iX=%d should return piTrailing=1 not %d\n", iX, piTrailing);
iX = 868;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
ok(piCP == 4 ||
piCP == -1, /* win2k3 */
"iX=%d should return piCP=4 or piCP=-1 not %d\n", iX, piCP);
iX = 0;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
ok(piCP == 0 ||
piCP == 10, /* win2k3 */
"iX=%d should return piCP=0 piCP=10 not %d\n", iX, piCP);
iX = 195;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
ok(piCP == 0, "iX=%d should return piCP=0 not %d\n", iX, piCP);
iX = 196;
cChars = 10;
cGlyphs = 10;
hr = ScriptXtoCP(iX, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piCP, &piTrailing);
ok(hr == S_OK, "ScriptXtoCP should return S_OK not %08x\n", hr);
ok(piCP == 1 ||
piCP == 0, /* win2k3 */
"iX=%d should return piCP=1 or piCP=0 not %d\n", iX, piCP);
iCP=5;
fTrailing = FALSE;
cChars = 10;
cGlyphs = 10;
hr = ScriptCPtoX(iCP, fTrailing, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piX);
ok(hr == S_OK, "ScriptCPtoX should return S_OK not %08x\n", hr);
ok(piX == 976 ||
piX == 100, /* win2k3 */
"iCP=%d should return piX=976 or piX=100 not %d\n", iCP, piX);
iCP=5;
fTrailing = TRUE;
cChars = 10;
cGlyphs = 10;
hr = ScriptCPtoX(iCP, fTrailing, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piX);
ok(hr == S_OK, "ScriptCPtoX should return S_OK not %08x\n", hr);
ok(piX == 1171 ||
piX == 80, /* win2k3 */
"iCP=%d should return piX=1171 or piX=80 not %d\n", iCP, piX);
iCP=6;
fTrailing = FALSE;
cChars = 10;
cGlyphs = 10;
hr = ScriptCPtoX(iCP, fTrailing, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piX);
ok(hr == S_OK, "ScriptCPtoX should return S_OK not %08x\n", hr);
ok(piX == 1171 ||
piX == 80, /* win2k3 */
"iCP=%d should return piX=1171 or piX=80 not %d\n", iCP, piX);
iCP=11;
fTrailing = FALSE;
cChars = 10;
cGlyphs = 10;
hr = ScriptCPtoX(iCP, fTrailing, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piX);
ok(hr == S_OK, "ScriptCPtoX should return S_OK not %08x\n", hr);
ok(piX == 1953 ||
piX == 0, /* win2k3 */
"iCP=%d should return piX=1953 or piX=0 not %d\n", iCP, piX);
iCP=11;
fTrailing = TRUE;
cChars = 10;
cGlyphs = 10;
hr = ScriptCPtoX(iCP, fTrailing, cChars, cGlyphs, pwLogClust, psva, piAdvance, &items[0].a, &piX);
ok(hr == S_OK, "ScriptCPtoX should return S_OK not %08x\n", hr);
ok(piX == 1953 ||
piX == 0, /* win2k3 */
"iCP=%d should return piX=1953 or piX=0 not %d\n", iCP, piX);
}
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 if freed by ScriptStringFree. There needs to be a valid hdc for this as
* ScriptStringAnalyse calls ScriptSItemize, ScriptShape and ScriptPlace which require it.
*
*/
HRESULT hr;
WCHAR teststr[] = {'T','e','s','t','1',' ','a','2','b','3', '\0'};
int len = (sizeof(teststr) / sizeof(WCHAR)) - 1;
int Glyphs = len * 2 + 16;
int Charset;
DWORD Flags = SSA_GLYPHS;
int ReqWidth = 100;
SCRIPT_CONTROL Control;
SCRIPT_STATE State;
const int Dx[5] = {10, 10, 10, 10, 10};
SCRIPT_TABDEF Tabdef;
const BYTE InClass = 0;
SCRIPT_STRING_ANALYSIS ssa = NULL;
int X = 10;
int Y = 100;
UINT Options = 0;
const RECT rc = {0, 50, 100, 100};
int MinSel = 0;
int MaxSel = 0;
BOOL Disabled = FALSE;
const int *clip_len;
int i;
UINT *order;
Charset = -1; /* this flag indicates unicode input */
/* Test without hdc to get E_PENDING */
hr = ScriptStringAnalyse( NULL, teststr, len, Glyphs, Charset, Flags,
ReqWidth, &Control, &State, Dx, &Tabdef,
&InClass, &ssa);
ok(hr == E_PENDING, "ScriptStringAnalyse Stub should return E_PENDING not %08x\n", hr);
/* test with hdc, this should be a valid test */
hr = ScriptStringAnalyse( hdc, teststr, len, Glyphs, Charset, Flags,
ReqWidth, &Control, &State, Dx, &Tabdef,
&InClass, &ssa);
ok(hr == S_OK, "ScriptStringAnalyse should return S_OK not %08x\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, &Control, &State, Dx, &Tabdef,
&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");
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);
}
clip_len = ScriptString_pcOutChars(ssa);
ok(*clip_len == len, "ScriptString_pcOutChars failed, got %d, expected %d\n", *clip_len, len);
order = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *clip_len * sizeof(UINT));
hr = ScriptStringGetOrder(ssa, order);
ok(hr == S_OK, "ScriptStringGetOrder failed, got %08x, expected S_OK\n", hr);
for (i = 0; i < *clip_len; i++) ok(order[i] == i, "%d: got %d expected %d\n", i, order[i], i);
HeapFree(GetProcessHeap(), 0, order);
hr = ScriptStringFree(&ssa);
ok(hr == S_OK, "ScriptStringFree should return S_OK not %08x\n", hr);
}
static void test_ScriptStringXtoCP_CPtoX(HDC hdc)
{
/*****************************************************************************************
*
* This test is for the ScriptStringXtoCP and ScriptStringXtoCP functions. Due to the
* nature of the fonts between Windows and Wine, the test is implemented by generating
* values using one one function then checking the output of the second. In this way
* the validity of the functions is established using Windows as a base and confirming
* similar behaviour in wine.
*/
HRESULT hr;
WCHAR teststr1[] = {'T', 'e', 's', 't', 'e', '1', '2', ' ', 'a', '\0'};
void *String = (WCHAR *) &teststr1; /* ScriptStringAnalysis needs void */
int String_len = (sizeof(teststr1)/sizeof(WCHAR))-1;
int Glyphs = String_len * 2 + 16; /* size of buffer as recommended */
int Charset = -1; /* unicode */
DWORD Flags = SSA_GLYPHS;
int ReqWidth = 100;
SCRIPT_CONTROL Control;
SCRIPT_STATE State;
SCRIPT_TABDEF Tabdef;
const BYTE InClass = 0;
SCRIPT_STRING_ANALYSIS ssa = NULL;
int Ch; /* Character position in string */
int iTrailing;
int Cp; /* Character position in string */
int X;
BOOL fTrailing;
/* Test with hdc, this should be a valid test
* Here we generate an SCRIPT_STRING_ANALYSIS that will be used as input to the
* following character positions to X and X to character position functions.
*/
hr = ScriptStringAnalyse( hdc, String, String_len, Glyphs, Charset, Flags,
ReqWidth, &Control, &State, NULL, &Tabdef,
&InClass, &ssa);
ok(hr == S_OK ||
hr == E_INVALIDARG, /* NT */
"ScriptStringAnalyse should return S_OK or E_INVALIDARG not %08x\n", hr);
if (hr == S_OK)
{
ok(ssa != NULL, "ScriptStringAnalyse ssa should not be NULL\n");
/*
* Loop to generate character positions to provide starting positions for the
* ScriptStringCPtoX and ScriptStringXtoCP functions
*/
for (Cp = 0; Cp < String_len; Cp++)
{
/* The fTrailing flag is used to indicate whether the X being returned is at
* the beginning or the end of the character. What happens here is that if
* fTrailing indicates the end of the character, ie. FALSE, then ScriptStringXtoCP
* returns the beginning of the next character and iTrailing is FALSE. So for this
* loop iTrailing will be FALSE in both cases.
*/
fTrailing = FALSE;
hr = ScriptStringCPtoX(ssa, Cp, fTrailing, &X);
ok(hr == S_OK, "ScriptStringCPtoX should return S_OK not %08x\n", hr);
hr = ScriptStringXtoCP(ssa, X, &Ch, &iTrailing);
ok(hr == S_OK, "ScriptStringXtoCP should return S_OK not %08x\n", hr);
ok(Cp == Ch, "ScriptStringXtoCP should return Ch = %d not %d for X = %d\n", Cp, Ch, X);
ok(iTrailing == FALSE, "ScriptStringXtoCP should return iTrailing = 0 not %d for X = %d\n",
iTrailing, X);
fTrailing = TRUE;
hr = ScriptStringCPtoX(ssa, Cp, fTrailing, &X);
ok(hr == S_OK, "ScriptStringCPtoX should return S_OK not %08x\n", hr);
hr = ScriptStringXtoCP(ssa, X, &Ch, &iTrailing);
ok(hr == S_OK, "ScriptStringXtoCP should return S_OK not %08x\n", hr);
/*
* Check that character position returned by ScriptStringXtoCP in Ch matches the
* one input to ScriptStringCPtoX. This means that the Cp to X position and back
* again works
*/
ok(Cp + 1 == Ch, "ScriptStringXtoCP should return Ch = %d not %d for X = %d\n", Cp + 1, Ch, X);
ok(iTrailing == FALSE, "ScriptStringXtoCP should return iTrailing = 0 not %d for X = %d\n",
iTrailing, X);
}
/*
* This test is to check that if the X position is just inside the trailing edge of the
* character then iTrailing will indicate the trailing edge, ie. TRUE
*/
fTrailing = TRUE;
Cp = 3;
hr = ScriptStringCPtoX(ssa, Cp, fTrailing, &X);
ok(hr == S_OK, "ScriptStringCPtoX should return S_OK not %08x\n", hr);
X--; /* put X just inside the trailing edge */
hr = ScriptStringXtoCP(ssa, X, &Ch, &iTrailing);
ok(hr == S_OK, "ScriptStringXtoCP should return S_OK not %08x\n", hr);
ok(Cp == Ch, "ScriptStringXtoCP should return Ch = %d not %d for X = %d\n", Cp, Ch, X);
ok(iTrailing == TRUE, "ScriptStringXtoCP should return iTrailing = 1 not %d for X = %d\n",
iTrailing, X);
/*
* This test is to check that if the X position is just outside the trailing edge of the
* character then iTrailing will indicate the leading edge, ie. FALSE, and Ch will indicate
* the next character, ie. Cp + 1
*/
fTrailing = TRUE;
Cp = 3;
hr = ScriptStringCPtoX(ssa, Cp, fTrailing, &X);
ok(hr == S_OK, "ScriptStringCPtoX should return S_OK not %08x\n", hr);
X++; /* put X just outside the trailing edge */
hr = ScriptStringXtoCP(ssa, X, &Ch, &iTrailing);
ok(hr == S_OK, "ScriptStringXtoCP should return S_OK not %08x\n", hr);
ok(Cp + 1 == Ch, "ScriptStringXtoCP should return Ch = %d not %d for X = %d\n", Cp + 1, Ch, X);
ok(iTrailing == FALSE, "ScriptStringXtoCP should return iTrailing = 0 not %d for X = %d\n",
iTrailing, X);
/*
* This test is to check that if the X position is just outside the leading edge of the
* character then iTrailing will indicate the trailing edge, ie. TRUE, and Ch will indicate
* the next character down , ie. Cp - 1
*/
fTrailing = FALSE;
Cp = 3;
hr = ScriptStringCPtoX(ssa, Cp, fTrailing, &X);
ok(hr == S_OK, "ScriptStringCPtoX should return S_OK not %08x\n", hr);
X--; /* put X just outside the leading edge */
hr = ScriptStringXtoCP(ssa, X, &Ch, &iTrailing);
ok(hr == S_OK, "ScriptStringXtoCP should return S_OK not %08x\n", hr);
ok(Cp - 1 == Ch, "ScriptStringXtoCP should return Ch = %d not %d for X = %d\n", Cp - 1, Ch, X);
ok(iTrailing == TRUE, "ScriptStringXtoCP should return iTrailing = 1 not %d for X = %d\n",
iTrailing, X);
/*
* Cleanup the SSA for the next round of tests
*/
hr = ScriptStringFree(&ssa);
ok(hr == S_OK, "ScriptStringFree should return S_OK not %08x\n", hr);
/*
* Test to see that exceeding the number of chars returns E_INVALIDARG. First
* generate an SSA for the subsequent tests.
*/
hr = ScriptStringAnalyse( hdc, String, String_len, Glyphs, Charset, Flags,
ReqWidth, &Control, &State, NULL, &Tabdef,
&InClass, &ssa);
ok(hr == S_OK, "ScriptStringAnalyse should return S_OK not %08x\n", hr);
/*
* When ScriptStringCPtoX is called with a character position Cp that exceeds the
* string length, return E_INVALIDARG. This also invalidates the ssa so a
* ScriptStringFree should also fail.
*/
fTrailing = FALSE;
Cp = String_len + 1;
hr = ScriptStringCPtoX(ssa, Cp, fTrailing, &X);
ok(hr == E_INVALIDARG, "ScriptStringCPtoX should return E_INVALIDARG not %08x\n", hr);
hr = ScriptStringFree(&ssa);
/*
* ScriptStringCPtoX should free ssa, hence ScriptStringFree should fail
*/
ok(hr == E_INVALIDARG ||
hr == E_FAIL, /* win2k3 */
"ScriptStringFree should return E_INVALIDARG or E_FAIL not %08x\n", hr);
}
}
static void test_ScriptCacheGetHeight(HDC hdc)
{
HRESULT hr;
SCRIPT_CACHE sc = NULL;
LONG height;
hr = ScriptCacheGetHeight(NULL, NULL, NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got 0x%08x\n", hr);
hr = ScriptCacheGetHeight(NULL, &sc, NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got 0x%08x\n", hr);
hr = ScriptCacheGetHeight(NULL, &sc, &height);
ok(hr == E_PENDING, "expected E_PENDING, got 0x%08x\n", hr);
height = 0;
hr = ScriptCacheGetHeight(hdc, &sc, &height);
ok(hr == S_OK, "expected S_OK, got 0x%08x\n", hr);
ok(height > 0, "expected height > 0\n");
ScriptFreeCache(&sc);
}
static void test_ScriptGetGlyphABCWidth(HDC hdc)
{
HRESULT hr;
SCRIPT_CACHE sc = NULL;
ABC abc;
hr = ScriptGetGlyphABCWidth(NULL, NULL, 'a', NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got 0x%08x\n", hr);
hr = ScriptGetGlyphABCWidth(NULL, &sc, 'a', NULL);
ok(broken(hr == E_PENDING) ||
hr == E_INVALIDARG, /* WIN7 */
"expected E_INVALIDARG, got 0x%08x\n", hr);
hr = ScriptGetGlyphABCWidth(NULL, &sc, 'a', &abc);
ok(hr == E_PENDING, "expected E_PENDING, got 0x%08x\n", hr);
if (0) { /* crashes on WinXP */
hr = ScriptGetGlyphABCWidth(hdc, &sc, 'a', NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got 0x%08x\n", hr);
}
hr = ScriptGetGlyphABCWidth(hdc, &sc, 'a', &abc);
ok(hr == S_OK, "expected S_OK, got 0x%08x\n", hr);
ScriptFreeCache(&sc);
}
static void test_ScriptLayout(void)
{
HRESULT hr;
static const BYTE levels[][5] =
{
{ 0, 0, 0, 0, 0 },
{ 1, 1, 1, 1, 1 },
{ 2, 2, 2, 2, 2 },
{ 3, 3, 3, 3, 3 },
};
static const int expect[][5] =
{
{ 0, 1, 2, 3, 4 },
{ 4, 3, 2, 1, 0 },
{ 0, 1, 2, 3, 4 },
{ 4, 3, 2, 1, 0 }
};
int i, j, vistolog[sizeof(levels[0])], logtovis[sizeof(levels[0])];
hr = ScriptLayout(sizeof(levels[0]), NULL, vistolog, logtovis);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got 0x%08x\n", hr);
hr = ScriptLayout(sizeof(levels[0]), levels[0], NULL, NULL);
ok(hr == E_INVALIDARG, "expected E_INVALIDARG, got 0x%08x\n", hr);
for (i = 0; i < sizeof(levels)/sizeof(levels[0]); i++)
{
hr = ScriptLayout(sizeof(levels[0]), levels[i], vistolog, logtovis);
ok(hr == S_OK, "expected S_OK, got 0x%08x\n", hr);
for (j = 0; j < sizeof(levels[i]); j++)
{
ok(expect[i][j] == vistolog[j],
"failure: levels[%d][%d] = %d, vistolog[%d] = %d\n",
i, j, levels[i][j], j, vistolog[j] );
}
for (j = 0; j < sizeof(levels[i]); j++)
{
ok(expect[i][j] == logtovis[j],
"failure: levels[%d][%d] = %d, logtovis[%d] = %d\n",
i, j, levels[i][j], j, logtovis[j] );
}
}
}
static BOOL CALLBACK enum_proc(LGRPID group, LCID lcid, LPSTR locale, LONG_PTR lparam)
{
HRESULT hr;
SCRIPT_DIGITSUBSTITUTE sds;
SCRIPT_CONTROL sc;
SCRIPT_STATE ss;
LCID lcid_old;
if (!IsValidLocale(lcid, LCID_INSTALLED)) return TRUE;
memset(&sds, 0, sizeof(sds));
memset(&sc, 0, sizeof(sc));
memset(&ss, 0, sizeof(ss));
lcid_old = GetThreadLocale();
if (!SetThreadLocale(lcid)) return TRUE;
hr = ScriptRecordDigitSubstitution(lcid, &sds);
ok(hr == S_OK, "ScriptRecordDigitSubstitution failed: 0x%08x\n", hr);
hr = ScriptApplyDigitSubstitution(&sds, &sc, &ss);
ok(hr == S_OK, "ScriptApplyDigitSubstitution failed: 0x%08x\n", hr);
SetThreadLocale(lcid_old);
return TRUE;
}
static void test_digit_substitution(void)
{
BOOL ret;
unsigned int i;
static const LGRPID groups[] =
{
LGRPID_WESTERN_EUROPE,
LGRPID_CENTRAL_EUROPE,
LGRPID_BALTIC,
LGRPID_GREEK,
LGRPID_CYRILLIC,
LGRPID_TURKISH,
LGRPID_JAPANESE,
LGRPID_KOREAN,
LGRPID_TRADITIONAL_CHINESE,
LGRPID_SIMPLIFIED_CHINESE,
LGRPID_THAI,
LGRPID_HEBREW,
LGRPID_ARABIC,
LGRPID_VIETNAMESE,
LGRPID_INDIC,
LGRPID_GEORGIAN,
LGRPID_ARMENIAN
};
HMODULE hKernel32;
static BOOL (WINAPI * pEnumLanguageGroupLocalesA)(LANGGROUPLOCALE_ENUMPROCA,LGRPID,DWORD,LONG_PTR);
hKernel32 = GetModuleHandleA("kernel32.dll");
pEnumLanguageGroupLocalesA = (void*)GetProcAddress(hKernel32, "EnumLanguageGroupLocalesA");
if (!pEnumLanguageGroupLocalesA)
{
win_skip("EnumLanguageGroupLocalesA not available on this platform\n");
return;
}
for (i = 0; i < sizeof(groups)/sizeof(groups[0]); i++)
{
ret = pEnumLanguageGroupLocalesA(enum_proc, groups[i], 0, 0);
if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
{
win_skip("EnumLanguageGroupLocalesA not implemented on this platform\n");
break;
}
ok(ret, "EnumLanguageGroupLocalesA failed unexpectedly: %u\n", GetLastError());
}
}
static void test_ScriptGetProperties(void)
{
const SCRIPT_PROPERTIES **props;
HRESULT hr;
int num;
hr = ScriptGetProperties(NULL, NULL);
ok(hr == E_INVALIDARG, "ScriptGetProperties succeeded\n");
hr = ScriptGetProperties(NULL, &num);
ok(hr == S_OK, "ScriptGetProperties failed: 0x%08x\n", hr);
hr = ScriptGetProperties(&props, NULL);
ok(hr == S_OK, "ScriptGetProperties failed: 0x%08x\n", hr);
hr = ScriptGetProperties(&props, &num);
ok(hr == S_OK, "ScriptGetProperties failed: 0x%08x\n", hr);
}
static void test_ScriptBreak(void)
{
static const WCHAR test[] = {' ','\r','\n',0};
SCRIPT_ITEM items[4];
SCRIPT_LOGATTR la;
HRESULT hr;
hr = ScriptItemize(test, 3, 4, NULL, NULL, items, NULL);
ok(!hr, "ScriptItemize should return S_OK not %08x\n", hr);
memset(&la, 0, sizeof(la));
hr = ScriptBreak(test, 1, &items[0].a, &la);
ok(!hr, "ScriptBreak should return S_OK not %08x\n", hr);
ok(!la.fSoftBreak, "fSoftBreak set\n");
ok(la.fWhiteSpace, "fWhiteSpace not set\n");
ok(la.fCharStop, "fCharStop not set\n");
ok(!la.fWordStop, "fWordStop set\n");
ok(!la.fInvalid, "fInvalid set\n");
ok(!la.fReserved, "fReserved set\n");
memset(&la, 0, sizeof(la));
hr = ScriptBreak(test + 1, 1, &items[1].a, &la);
ok(!hr, "ScriptBreak should return S_OK not %08x\n", hr);
ok(!la.fSoftBreak, "fSoftBreak set\n");
ok(!la.fWhiteSpace, "fWhiteSpace set\n");
ok(la.fCharStop, "fCharStop not set\n");
ok(!la.fWordStop, "fWordStop set\n");
ok(!la.fInvalid, "fInvalid set\n");
ok(!la.fReserved, "fReserved set\n");
memset(&la, 0, sizeof(la));
hr = ScriptBreak(test + 2, 1, &items[2].a, &la);
ok(!hr, "ScriptBreak should return S_OK not %08x\n", hr);
ok(!la.fSoftBreak, "fSoftBreak set\n");
ok(!la.fWhiteSpace, "fWhiteSpace set\n");
ok(la.fCharStop, "fCharStop not set\n");
ok(!la.fWordStop, "fWordStop set\n");
ok(!la.fInvalid, "fInvalid set\n");
ok(!la.fReserved, "fReserved set\n");
}
static void test_newlines(void)
{
static const WCHAR test1[] = {'t','e','x','t','\r','t','e','x','t',0};
static const WCHAR test2[] = {'t','e','x','t','\n','t','e','x','t',0};
static const WCHAR test3[] = {'t','e','x','t','\r','\n','t','e','x','t',0};
static const WCHAR test4[] = {'t','e','x','t','\n','\r','t','e','x','t',0};
static const WCHAR test5[] = {'1','2','3','4','\n','\r','1','2','3','4',0};
SCRIPT_ITEM items[5];
HRESULT hr;
int count;
count = 0;
hr = ScriptItemize(test1, lstrlenW(test1), 5, NULL, NULL, items, &count);
ok(hr == S_OK, "ScriptItemize failed: 0x%08x\n", hr);
ok(count == 3, "got %d expected 3\n", count);
count = 0;
hr = ScriptItemize(test2, lstrlenW(test2), 5, NULL, NULL, items, &count);
ok(hr == S_OK, "ScriptItemize failed: 0x%08x\n", hr);
ok(count == 3, "got %d expected 3\n", count);
count = 0;
hr = ScriptItemize(test3, lstrlenW(test3), 5, NULL, NULL, items, &count);
ok(hr == S_OK, "ScriptItemize failed: 0x%08x\n", hr);
ok(count == 4, "got %d expected 4\n", count);
count = 0;
hr = ScriptItemize(test4, lstrlenW(test4), 5, NULL, NULL, items, &count);
ok(hr == S_OK, "ScriptItemize failed: 0x%08x\n", hr);
ok(count == 4, "got %d expected 4\n", count);
count = 0;
hr = ScriptItemize(test5, lstrlenW(test5), 5, NULL, NULL, items, &count);
ok(hr == S_OK, "ScriptItemize failed: 0x%08x\n", hr);
ok(count == 4, "got %d expected 4\n", count);
}
START_TEST(usp10)
{
HWND hwnd;
HDC hdc;
LOGFONTA lf;
HFONT hfont;
unsigned short pwOutGlyphs[256];
/* We need a valid HDC to drive a lot of Script functions which requires the following *
* to set up for the tests. */
hwnd = CreateWindowExA(0, "static", "", WS_POPUP, 0,0,100,100,
0, 0, 0, NULL);
assert(hwnd != 0);
ShowWindow(hwnd, SW_SHOW);
UpdateWindow(hwnd);
hdc = GetDC(hwnd); /* We now have a hdc */
ok( hdc != NULL, "HDC failed to be created %p\n", hdc);
memset(&lf, 0, sizeof(LOGFONTA));
lstrcpyA(lf.lfFaceName, "Tahoma");
lf.lfHeight = 10;
lf.lfWeight = 3;
lf.lfWidth = 10;
hfont = SelectObject(hdc, CreateFontIndirectA(&lf));
test_ScriptItemIzeShapePlace(hdc,pwOutGlyphs);
test_ScriptGetCMap(hdc, pwOutGlyphs);
test_ScriptCacheGetHeight(hdc);
test_ScriptGetGlyphABCWidth(hdc);
test_ScriptShape(hdc);
test_ScriptGetFontProperties(hdc);
test_ScriptTextOut(hdc);
test_ScriptTextOut2(hdc);
test_ScriptTextOut3(hdc);
test_ScriptXtoX();
test_ScriptString(hdc);
test_ScriptStringXtoCP_CPtoX(hdc);
test_ScriptLayout();
test_digit_substitution();
test_ScriptGetProperties();
test_ScriptBreak();
test_newlines();
ReleaseDC(hwnd, hdc);
DestroyWindow(hwnd);
}