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/*
* Copyright 2018 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkGlyphRun.h"
#include "SkTextBlob.h"
#include "Test.h"
DEF_TEST(GlyphRunGlyphIDSetBasic, reporter) {
SkGlyphID glyphs[] = {100, 3, 240, 3, 234};
auto glyphIDs = SkSpan<const SkGlyphID>(glyphs, SK_ARRAY_COUNT(glyphs));
int universeSize = 1000;
SkGlyphID uniqueGlyphs[SK_ARRAY_COUNT(glyphs)];
uint16_t denseIndices[SK_ARRAY_COUNT(glyphs)];
SkGlyphIDSet gs;
auto uniqueGlyphIDs = gs.uniquifyGlyphIDs(universeSize, glyphIDs, uniqueGlyphs, denseIndices);
std::vector<SkGlyphID> test{uniqueGlyphIDs.begin(), uniqueGlyphIDs.end()};
std::sort(test.begin(), test.end());
auto newEnd = std::unique(test.begin(), test.end());
REPORTER_ASSERT(reporter, uniqueGlyphIDs.size() == (size_t)(newEnd - test.begin()));
REPORTER_ASSERT(reporter, uniqueGlyphIDs.size() == 4);
{
uint16_t answer[] = {0, 1, 2, 1, 3};
REPORTER_ASSERT(reporter,
std::equal(answer, std::end(answer), denseIndices));
}
{
SkGlyphID answer[] = {100, 3, 240, 234};
REPORTER_ASSERT(reporter,
std::equal(answer, std::end(answer), uniqueGlyphs));
}
}
DEF_TEST(GlyphRunBasic, reporter) {
SkGlyphID glyphs[] = {100, 3, 240, 3, 234, 111, 3, 4, 10, 11};
uint16_t count = SK_ARRAY_COUNT(glyphs);
SkPaint paint;
paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
SkGlyphRunBuilder builder;
builder.drawText(paint, glyphs, count, SkPoint::Make(0, 0));
}
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