Index: core/src/fpdfapi/fpdf_page/fpdf_page_parser_old_unittest.cpp |
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old_unittest.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old_unittest.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3fc012f29c202ac774bef9777ad4f562908c4064 |
--- /dev/null |
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old_unittest.cpp |
@@ -0,0 +1,48 @@ |
+// Copyright 2015 PDFium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+#include "pageint.h" |
+ |
+TEST(fpdf_page_parser_old, ReadHexString) { |
+ { |
+ // Position out of bounds. |
+ uint8_t data[] = "12ab>"; |
+ CPDF_StreamParser parser(data, 5); |
+ parser.SetPos(6); |
+ EXPECT_EQ("", parser.ReadHexString()); |
+ } |
+ |
+ { |
+ // Regular conversion. |
+ uint8_t data[] = "1A2b>abcd"; |
+ CPDF_StreamParser parser(data, 5); |
+ EXPECT_EQ("\x1a\x2b", parser.ReadHexString()); |
+ EXPECT_EQ(5, parser.GetPos()); |
+ } |
+ |
+ { |
+ // Missing ending > |
+ uint8_t data[] = "1A2b"; |
+ CPDF_StreamParser parser(data, 5); |
+ EXPECT_EQ("\x1a\x2b", parser.ReadHexString()); |
+ EXPECT_EQ(5, parser.GetPos()); |
+ } |
+ |
+ { |
+ // Uneven number of bytes. |
+ uint8_t data[] = "1A2>asdf"; |
+ CPDF_StreamParser parser(data, 5); |
+ EXPECT_EQ("\x1a\x20", parser.ReadHexString()); |
+ EXPECT_EQ(4, parser.GetPos()); |
+ } |
+ |
+ { |
+ uint8_t data[] = ">"; |
+ CPDF_StreamParser parser(data, 5); |
+ EXPECT_EQ("", parser.ReadHexString()); |
+ EXPECT_EQ(1, parser.GetPos()); |
+ } |
+} |