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| author | ckocagil@chromium.org <ckocagil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-09-07 01:25:42 +0000 |
|---|---|---|
| committer | ckocagil@chromium.org <ckocagil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-09-07 01:25:42 +0000 |
| commit | bc3901550754ae6d09e3da2e3eac6465fedc6942 (patch) | |
| tree | 32c979be3f1697aee70e2d81e88c46c852998441 /ui/gfx/render_text_unittest.cc | |
| parent | 3dd89894b1a5bf08af476c27c6fda72d9cefd7ed (diff) | |
| download | chromium_src-bc3901550754ae6d09e3da2e3eac6465fedc6942.zip chromium_src-bc3901550754ae6d09e3da2e3eac6465fedc6942.tar.gz chromium_src-bc3901550754ae6d09e3da2e3eac6465fedc6942.tar.bz2 | |
Re-land: "RenderTextWin: Break runs between any two characters that are not in the same code block"
Original CL: https://codereview.chromium.org/23522018/
Last CL had a mid-air collision with r221762. It is now merged.
BUG=278913
TBR=asvitkine@chromium.org
NOTRY=true
Review URL: https://chromiumcodereview.appspot.com/23857008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221850 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gfx/render_text_unittest.cc')
| -rw-r--r-- | ui/gfx/render_text_unittest.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/ui/gfx/render_text_unittest.cc b/ui/gfx/render_text_unittest.cc index d1e9961..625e3f0 100644 --- a/ui/gfx/render_text_unittest.cc +++ b/ui/gfx/render_text_unittest.cc @@ -1651,4 +1651,26 @@ TEST_F(RenderTextTest, SelectionKeepsLigatures) { } } +#if defined(OS_WIN) +TEST_F(RenderTextTest, Win_BreakRunsByUnicodeBlocks) { + scoped_ptr<RenderTextWin> render_text( + static_cast<RenderTextWin*>(RenderText::CreateInstance())); + + render_text->SetText(WideToUTF16(L"x\x25B6y")); + render_text->EnsureLayout(); + ASSERT_EQ(3U, render_text->runs_.size()); + EXPECT_EQ(Range(0, 1), render_text->runs_[0]->range); + EXPECT_EQ(Range(1, 2), render_text->runs_[1]->range); + EXPECT_EQ(Range(2, 3), render_text->runs_[2]->range); + + render_text->SetText(WideToUTF16(L"x \x25B6 y")); + render_text->EnsureLayout(); + ASSERT_EQ(3U, render_text->runs_.size()); + EXPECT_EQ(Range(0, 2), render_text->runs_[0]->range); + EXPECT_EQ(Range(2, 3), render_text->runs_[1]->range); + EXPECT_EQ(Range(3, 5), render_text->runs_[2]->range); + +} +#endif // !defined(OS_WIN) + } // namespace gfx |