diff options
Diffstat (limited to 'xfa/fgas/layout/cfx_rtfbreak_unittest.cpp')
| -rw-r--r-- | xfa/fgas/layout/cfx_rtfbreak_unittest.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/xfa/fgas/layout/cfx_rtfbreak_unittest.cpp b/xfa/fgas/layout/cfx_rtfbreak_unittest.cpp index 5f24631315..6a0cd3f187 100644 --- a/xfa/fgas/layout/cfx_rtfbreak_unittest.cpp +++ b/xfa/fgas/layout/cfx_rtfbreak_unittest.cpp @@ -7,7 +7,10 @@ #include "xfa/fgas/layout/cfx_rtfbreak.h" #include <memory> +#include <utility> +#include "core/fxcrt/fx_bidi.h" +#include "core/fxge/cfx_font.h" #include "core/fxge/cfx_gemodule.h" #include "testing/gtest/include/gtest/gtest.h" #include "testing/test_support.h" @@ -20,7 +23,7 @@ class CFX_RTFBreakTest : public testing::Test { void SetUp() override { font_ = CFGAS_GEFont::LoadFont(L"Arial Black", 0, 0, GetGlobalFontManager()); - ASSERT(font_.Get() != nullptr); + ASSERT(font_.Get()); } std::unique_ptr<CFX_RTFBreak> CreateBreak(int32_t args) { @@ -72,3 +75,17 @@ TEST_F(CFX_RTFBreakTest, ControlCharacters) { ASSERT_EQ(1, b->CountBreakPieces()); EXPECT_EQ(L"\v", b->GetBreakPieceUnstable(0)->GetString()); } + +TEST_F(CFX_RTFBreakTest, BidiLine) { + auto rtf_break = CreateBreak(FX_LAYOUTSTYLE_ExpandTab); + rtf_break->SetLineBreakTolerance(1); + rtf_break->SetFontSize(12); + + WideString input = WideString::FromUTF8(ByteStringView("\xa\x0\xa\xa", 4)); + for (auto& ch : input) + rtf_break->AppendChar(ch); + + auto chars = rtf_break->GetCurrentLineForTesting()->m_LineChars; + FX_BidiLine(&chars, chars.size()); + EXPECT_EQ(3u, chars.size()); +} |