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dwrite/tests: Extend GetGdiCompatibleMetrics() test to test DWRITE_FONT_METRICS1 as well.

This commit is contained in:
Nikolay Sivov 2015-07-06 23:08:59 +03:00 committed by Alexandre Julliard
parent 50bf5fca34
commit 9375b06c3a
1 changed files with 138 additions and 41 deletions
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173
dlls/dwrite/tests/font.c
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@ -3525,18 +3525,106 @@ static BOOL get_vdmx_size(const struct VDMX_group *group, int emsize, int *a, in
return FALSE;
}
static void test_metrics_cmp(FLOAT emsize, const DWRITE_FONT_METRICS *metrics, const DWRITE_FONT_METRICS1 *expected)
{
ok(metrics->designUnitsPerEm == expected->designUnitsPerEm, "%.2f: emsize: got %u expect %u\n",
emsize, metrics->designUnitsPerEm, expected->designUnitsPerEm);
ok(metrics->ascent == expected->ascent, "%.2f a: got %u expect %u\n",
emsize, metrics->ascent, expected->ascent);
ok(metrics->descent == expected->descent, "%.2f d: got %u expect %u\n",
emsize, metrics->descent, expected->descent);
ok(metrics->lineGap == expected->lineGap, "%.2f lg: got %d expect %d\n",
emsize, metrics->lineGap, expected->lineGap);
ok(metrics->capHeight == expected->capHeight, "%.2f capH: got %u expect %u\n",
emsize, metrics->capHeight, expected->capHeight);
ok(metrics->xHeight == expected->xHeight, "%.2f xH: got %u expect %u\n",
emsize, metrics->xHeight, expected->xHeight);
ok(metrics->underlinePosition == expected->underlinePosition, "%.2f ulP: got %d expect %d\n",
emsize, metrics->underlinePosition, expected->underlinePosition);
ok(metrics->underlineThickness == expected->underlineThickness, "%.2f ulTh: got %u expect %u\n",
emsize, metrics->underlineThickness, expected->underlineThickness);
ok(metrics->strikethroughPosition == expected->strikethroughPosition, "%.2f stP: got %d expect %d\n",
emsize, metrics->strikethroughPosition, expected->strikethroughPosition);
ok(metrics->strikethroughThickness == expected->strikethroughThickness, "%.2f stTh: got %u expect %u\n",
emsize, metrics->strikethroughThickness, expected->strikethroughThickness);
}
static void test_metrics1_cmp(FLOAT emsize, const DWRITE_FONT_METRICS1 *metrics, const DWRITE_FONT_METRICS1 *expected)
{
ok(metrics->designUnitsPerEm == expected->designUnitsPerEm, "%.2f: emsize: got %u expect %u\n",
emsize, metrics->designUnitsPerEm, expected->designUnitsPerEm);
ok(metrics->ascent == expected->ascent, "%.2f a: got %u expect %u\n",
emsize, metrics->ascent, expected->ascent);
ok(metrics->descent == expected->descent, "%.2f d: got %u expect %u\n",
emsize, metrics->descent, expected->descent);
ok(metrics->lineGap == expected->lineGap, "%.2f lg: got %d expect %d\n",
emsize, metrics->lineGap, expected->lineGap);
ok(metrics->capHeight == expected->capHeight, "%.2f capH: got %u expect %u\n",
emsize, metrics->capHeight, expected->capHeight);
ok(metrics->xHeight == expected->xHeight, "%.2f xH: got %u expect %u\n",
emsize, metrics->xHeight, expected->xHeight);
ok(metrics->underlinePosition == expected->underlinePosition, "%.2f ulP: got %d expect %d\n",
emsize, metrics->underlinePosition, expected->underlinePosition);
ok(metrics->underlineThickness == expected->underlineThickness, "%.2f ulTh: got %u expect %u\n",
emsize, metrics->underlineThickness, expected->underlineThickness);
ok(metrics->strikethroughPosition == expected->strikethroughPosition, "%.2f stP: got %d expect %d\n",
emsize, metrics->strikethroughPosition, expected->strikethroughPosition);
ok(metrics->strikethroughThickness == expected->strikethroughThickness, "%.2f stTh: got %u expect %u\n",
emsize, metrics->strikethroughThickness, expected->strikethroughThickness);
ok(metrics->glyphBoxLeft == expected->glyphBoxLeft, "%.2f box left: got %d expect %d\n",
emsize, metrics->glyphBoxLeft, expected->glyphBoxLeft);
if (0) { /* this is not consistent */
ok(metrics->glyphBoxTop == expected->glyphBoxTop, "%.2f box top: got %d expect %d\n",
emsize, metrics->glyphBoxTop, expected->glyphBoxTop);
ok(metrics->glyphBoxRight == expected->glyphBoxRight, "%.2f box right: got %d expect %d\n",
emsize, metrics->glyphBoxRight, expected->glyphBoxRight);
}
ok(metrics->glyphBoxBottom == expected->glyphBoxBottom, "%.2f box bottom: got %d expect %d\n",
emsize, metrics->glyphBoxBottom, expected->glyphBoxBottom);
ok(metrics->subscriptPositionX == expected->subscriptPositionX, "%.2f subX: got %d expect %d\n",
emsize, metrics->subscriptPositionX, expected->subscriptPositionX);
ok(metrics->subscriptPositionY == expected->subscriptPositionY, "%.2f subY: got %d expect %d\n",
emsize, metrics->subscriptPositionY, expected->subscriptPositionY);
ok(metrics->subscriptSizeX == expected->subscriptSizeX, "%.2f subsizeX: got %d expect %d\n",
emsize, metrics->subscriptSizeX, expected->subscriptSizeX);
ok(metrics->subscriptPositionY == expected->subscriptPositionY, "%.2f subsizeY: got %d expect %d\n",
emsize, metrics->subscriptSizeY, expected->subscriptSizeY);
ok(metrics->superscriptPositionX == expected->superscriptPositionX, "%.2f supX: got %d expect %d\n",
emsize, metrics->superscriptPositionX, expected->superscriptPositionX);
if (0)
ok(metrics->superscriptPositionY == expected->superscriptPositionY, "%.2f supY: got %d expect %d\n",
emsize, metrics->superscriptPositionY, expected->superscriptPositionY);
ok(metrics->superscriptSizeX == expected->superscriptSizeX, "%.2f supsizeX: got %d expect %d\n",
emsize, metrics->superscriptSizeX, expected->superscriptSizeX);
ok(metrics->superscriptSizeY == expected->superscriptSizeY, "%.2f supsizeY: got %d expect %d\n",
emsize, metrics->superscriptSizeY, expected->superscriptSizeY);
ok(metrics->hasTypographicMetrics == expected->hasTypographicMetrics, "%.2f hastypo: got %d expect %d\n",
emsize, metrics->hasTypographicMetrics, expected->hasTypographicMetrics);
}
static void test_GetGdiCompatibleMetrics_face(IDWriteFontFace *face)
{
IDWriteFontFace1 *fontface1 = NULL;
HRESULT hr;
DWRITE_FONT_METRICS design_metrics, comp_metrics;
DWRITE_FONT_METRICS design_metrics;
DWRITE_FONT_METRICS1 design_metrics1;
FLOAT emsize, scale;
int ascent, descent, expect;
int ascent, descent;
const struct VDMX_Header *vdmx;
UINT32 vdmx_len;
void *vdmx_ctx;
BOOL exists;
const struct VDMX_group *vdmx_group = NULL;
hr = IDWriteFontFace_QueryInterface(face, &IID_IDWriteFontFace1, (void**)&fontface1);
if (hr != S_OK)
win_skip("gdi compatible DWRITE_FONT_METRICS1 are not supported.\n");
if (fontface1) {
IDWriteFontFace1_GetMetrics(fontface1, &design_metrics1);
memcpy(&design_metrics, &design_metrics1, sizeof(design_metrics));
}
else
IDWriteFontFace_GetMetrics(face, &design_metrics);
hr = IDWriteFontFace_TryGetFontTable(face, MS_VDMX_TAG, (const void **)&vdmx,
@ -3548,57 +3636,66 @@ static void test_GetGdiCompatibleMetrics_face(IDWriteFontFace *face)
for (emsize = 5; emsize <= design_metrics.designUnitsPerEm; emsize++)
{
scale = emsize / design_metrics.designUnitsPerEm;
hr = IDWriteFontFace_GetGdiCompatibleMetrics(face, emsize, 1.0, NULL, &comp_metrics);
todo_wine
DWRITE_FONT_METRICS1 comp_metrics1, expected;
DWRITE_FONT_METRICS comp_metrics;
if (fontface1) {
hr = IDWriteFontFace1_GetGdiCompatibleMetrics(fontface1, emsize, 1.0, NULL, &comp_metrics1);
todo_wine
ok(hr == S_OK, "got %08x\n", hr);
if (hr != S_OK) return;
}
else {
hr = IDWriteFontFace_GetGdiCompatibleMetrics(face, emsize, 1.0, NULL, &comp_metrics);
ok(hr == S_OK, "got %08x\n", hr);
}
scale = emsize / design_metrics.designUnitsPerEm;
if (!get_vdmx_size(vdmx_group, emsize, &ascent, &descent))
{
ascent = round(design_metrics.ascent * scale);
descent = round(design_metrics.descent * scale);
}
ok(comp_metrics.designUnitsPerEm == design_metrics.designUnitsPerEm,
"%.2f: emsize: got %d expect %d\n",
emsize, comp_metrics.designUnitsPerEm, design_metrics.designUnitsPerEm);
expected.designUnitsPerEm = design_metrics.designUnitsPerEm;
expected.ascent = round(ascent / scale );
expected.descent = round(descent / scale );
expected.lineGap = round(round(design_metrics.lineGap * scale) / scale);
expected.capHeight = round(round(design_metrics.capHeight * scale) / scale);
expected.xHeight = round(round(design_metrics.xHeight * scale) / scale);
expected.underlinePosition = round(round(design_metrics.underlinePosition * scale) / scale);
expected.underlineThickness = round(round(design_metrics.underlineThickness * scale) / scale);
expected.strikethroughPosition = round(round(design_metrics.strikethroughPosition * scale) / scale);
expected.strikethroughThickness = round(round(design_metrics.strikethroughThickness * scale) / scale);
ok(comp_metrics.ascent == round(ascent / scale), "%.2f a: got %d expect %d\n",
emsize, comp_metrics.ascent, round(ascent / scale));
if (fontface1) {
expected.glyphBoxLeft = round(round(design_metrics1.glyphBoxLeft * scale) / scale);
ok(comp_metrics.descent == round(descent / scale), "%.2f d: got %d expect %d\n",
emsize, comp_metrics.descent, round(descent / scale));
if (0) { /* those two fail on Tahoma and Win7 */
expected.glyphBoxTop = round(round(design_metrics1.glyphBoxTop * scale) / scale);
expected.glyphBoxRight = round(round(design_metrics1.glyphBoxRight * scale) / scale);
}
expected.glyphBoxBottom = round(round(design_metrics1.glyphBoxBottom * scale) / scale);
expected.subscriptPositionX = round(round(design_metrics1.subscriptPositionX * scale) / scale);
expected.subscriptPositionY = round(round(design_metrics1.subscriptPositionY * scale) / scale);
expected.subscriptSizeX = round(round(design_metrics1.subscriptSizeX * scale) / scale);
expected.subscriptSizeY = round(round(design_metrics1.subscriptSizeY * scale) / scale);
expected.superscriptPositionX = round(round(design_metrics1.superscriptPositionX * scale) / scale);
if (0) /* this fails for 3 emsizes, Tahoma from [5, 2048] range */
expected.superscriptPositionY = round(round(design_metrics1.superscriptPositionY * scale) / scale);
expected.superscriptSizeX = round(round(design_metrics1.superscriptSizeX * scale) / scale);
expected.superscriptSizeY = round(round(design_metrics1.superscriptSizeY * scale) / scale);
expected.hasTypographicMetrics = design_metrics1.hasTypographicMetrics;
expect = round(round(design_metrics.lineGap * scale) / scale);
ok(comp_metrics.lineGap == expect, "%.2f lg: got %d expect %d\n",
emsize, comp_metrics.lineGap, expect);
test_metrics1_cmp(emsize, &comp_metrics1, &expected);
}
else
test_metrics_cmp(emsize, &comp_metrics, &expected);
expect = round(round(design_metrics.capHeight * scale) / scale);
ok(comp_metrics.capHeight == expect, "%.2f capH: got %d expect %d\n",
emsize, comp_metrics.capHeight, expect);
expect = round(round(design_metrics.xHeight * scale) / scale);
ok(comp_metrics.xHeight == expect, "%.2f xH: got %d expect %d\n",
emsize, comp_metrics.xHeight, expect);
expect = round(round(design_metrics.underlinePosition * scale) / scale);
ok(comp_metrics.underlinePosition == expect, "%.2f ulP: got %d expect %d\n",
emsize, comp_metrics.underlinePosition, expect);
expect = round(round(design_metrics.underlineThickness * scale) / scale);
ok(comp_metrics.underlineThickness == expect, "%.2f ulTh: got %d expect %d\n",
emsize, comp_metrics.underlineThickness, expect);
expect = round(round(design_metrics.strikethroughPosition * scale) / scale);
ok(comp_metrics.strikethroughPosition == expect, "%.2f stP: got %d expect %d\n",
emsize, comp_metrics.strikethroughPosition, expect);
expect = round(round(design_metrics.strikethroughThickness * scale) / scale);
ok(comp_metrics.strikethroughThickness == expect, "%.2f stTh: got %d expect %d\n",
emsize, comp_metrics.strikethroughThickness, expect);
}
if (fontface1)
IDWriteFontFace1_Release(fontface1);
if (vdmx) IDWriteFontFace_ReleaseFontTable(face, vdmx_ctx);
}