297d096cfb
With this CL we can run as:
dm --src gm skp tests --config grmtl -v --nocpu --nogpu
and not get all the non-Graphite unit tests.
Bug: skia:12466
Change-Id: Ib3f04f315fe4b5731a54e4c72979a0c1e00baf24
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457898
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
// Copyright 2021 Google LLC.
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#include "include/core/SkBitmap.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkColor.h"
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#include "include/core/SkEncodedImageFormat.h"
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#include "include/core/SkFontMgr.h"
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#include "include/core/SkFontStyle.h"
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#include "include/core/SkImageEncoder.h"
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#include "include/core/SkPaint.h"
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#include "include/core/SkPoint.h"
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#include "include/core/SkRect.h"
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#include "include/core/SkRefCnt.h"
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#include "include/core/SkScalar.h"
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#include "include/core/SkSpan.h"
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#include "include/core/SkStream.h"
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#include "include/core/SkString.h"
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#include "include/core/SkTypeface.h"
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#include "include/core/SkTypes.h"
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#include "tests/Test.h"
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#include "tools/Resources.h"
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#include "experimental/sktext/include/Text.h"
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#include "experimental/sktext/src/Paint.h"
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#include <string.h>
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#include <algorithm>
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#include <limits>
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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struct GrContextOptions;
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#define VeryLongCanvasWidth 1000000
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#define TestCanvasWidth 1000
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#define TestCanvasHeight 600
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using namespace skia::text;
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UNIX_ONLY_TEST(SkText_ShapedText_LTR, reporter) {
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TrivialFontChain* fontChain = new TrivialFontChain("Roboto", 40.0f, SkFontStyle::Normal());
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if (fontChain->empty()) return;
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std::u16string utf16(u"Hello world\nHello world");
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UnicodeText unicodeText(SkUnicode::Make(), SkSpan<uint16_t>((uint16_t*)utf16.data(), utf16.size()));
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if (!unicodeText.getUnicode()) return;
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FontBlock fontBlock(utf16.size(), sk_ref_sp<FontChain>(fontChain));
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auto fontResolvedText = unicodeText.resolveFonts(SkSpan<FontBlock>(&fontBlock, 1));
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auto shapedText = fontResolvedText->shape(&unicodeText, TextDirection::kLtr);
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auto logicalRuns = shapedText->getLogicalRuns();
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auto newLine = utf16.find_first_of(u"\n");
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REPORTER_ASSERT(reporter, logicalRuns.size() == 3);
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REPORTER_ASSERT(reporter, logicalRuns[1].getRunType() == LogicalRunType::kLineBreak);
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REPORTER_ASSERT(reporter, logicalRuns[1].getTextRange() == TextRange(newLine, newLine + 1));
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}
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UNIX_ONLY_TEST(SkText_ShapedText_RTL, reporter) {
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sk_sp<TrivialFontChain> fontChain = sk_make_sp<TrivialFontChain>("Roboto", 40.0f, SkFontStyle::Normal());
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if (fontChain->empty()) return;
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std::u16string utf16(u"\u202EHELLO WORLD\nHELLO WORLD");
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UnicodeText unicodeText(SkUnicode::Make(), SkSpan<uint16_t>((uint16_t*)utf16.data(), utf16.size()));
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if (!unicodeText.getUnicode()) return;
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FontBlock fontBlock(utf16.size(), fontChain);
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auto fontResolvedText = unicodeText.resolveFonts(SkSpan<FontBlock>(&fontBlock, 1));
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auto shapedText = fontResolvedText->shape(&unicodeText, TextDirection::kLtr);
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auto logicalRuns = shapedText->getLogicalRuns();
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auto newLine = utf16.find_first_of(u"\n");
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REPORTER_ASSERT(reporter, logicalRuns.size() == 3);
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REPORTER_ASSERT(reporter, logicalRuns[1].getRunType() == LogicalRunType::kLineBreak);
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REPORTER_ASSERT(reporter, logicalRuns[1].getTextRange() == TextRange(newLine, newLine + 1));
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}
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