diff options
-rw-r--r-- | fpdfsdk/fpdftext_embeddertest.cpp | 31 | ||||
-rw-r--r-- | testing/resources/bug_921.in | 64 | ||||
-rw-r--r-- | testing/resources/bug_921.pdf | 74 |
3 files changed, 169 insertions, 0 deletions
diff --git a/fpdfsdk/fpdftext_embeddertest.cpp b/fpdfsdk/fpdftext_embeddertest.cpp index 7e8e033ae0..1536c8679b 100644 --- a/fpdfsdk/fpdftext_embeddertest.cpp +++ b/fpdfsdk/fpdftext_embeddertest.cpp @@ -494,3 +494,34 @@ TEST_F(FPDFTextEmbeddertest, ToUnicode) { FPDFText_ClosePage(textpage); UnloadPage(page); } + +TEST_F(FPDFTextEmbeddertest, Bug_921) { + EXPECT_TRUE(OpenDocument("bug_921.pdf")); + FPDF_PAGE page = LoadPage(0); + EXPECT_TRUE(page); + + FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page); + EXPECT_TRUE(textpage); + + static constexpr unsigned int kData[] = { + 1095, 1077, 1083, 1086, 1074, 1077, 1095, 1077, 1089, 1082, 1086, 1077, + 32, 1089, 1090, 1088, 1072, 1076, 1072, 1085, 1080, 1077, 46, 32}; + static constexpr int kStartIndex = 238; + + ASSERT_EQ(268, FPDFText_CountChars(textpage)); + for (size_t i = 0; i < FX_ArraySize(kData); ++i) + EXPECT_EQ(kData[i], FPDFText_GetUnicode(textpage, kStartIndex + i)); + + unsigned short buffer[FX_ArraySize(kData) + 1]; + memset(buffer, 0xbd, sizeof(buffer)); + int count = + FPDFText_GetText(textpage, kStartIndex, FX_ArraySize(buffer), buffer); + ASSERT_GT(count, 0); + ASSERT_EQ(FX_ArraySize(kData) + 1, static_cast<size_t>(count)); + for (size_t i = 0; i < FX_ArraySize(kData); ++i) + EXPECT_EQ(kData[i], buffer[i]); + EXPECT_EQ(0, buffer[FX_ArraySize(kData)]); + + FPDFText_ClosePage(textpage); + UnloadPage(page); +} diff --git a/testing/resources/bug_921.in b/testing/resources/bug_921.in new file mode 100644 index 0000000000..9c48b2004e --- /dev/null +++ b/testing/resources/bug_921.in @@ -0,0 +1,64 @@ +{{header}} +{{object 1 0}} << + /Type /Catalog + /Pages 2 0 R +>> +endobj +{{object 2 0}} << + /Type /Pages + /MediaBox [ 0 0 612 792 ] + /Count 1 + /Kids [ 3 0 R ] +>> +endobj +{{object 3 0}} << + /Type /Page + /Parent 2 0 R + /Resources << + /Font << + /F0 4 0 R + >> + >> + /Contents 6 0 R +>> +endobj +{{object 4 0}} << + /Type /Font + /Subtype /Type0 + /BaseFont /FooFont + /Encoding /Identity-H + 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