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      1 // Copyright 2016 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "core/fpdfapi/page/cpdf_streamcontentparser.h"
      6 #include "testing/gtest/include/gtest/gtest.h"
      7 
      8 TEST(cpdf_streamcontentparser, PDF_FindKeyAbbreviation) {
      9   EXPECT_EQ(ByteStringView("BitsPerComponent"),
     10             CPDF_StreamContentParser::FindKeyAbbreviationForTesting(
     11                 ByteStringView("BPC")));
     12   EXPECT_EQ(ByteStringView("Width"),
     13             CPDF_StreamContentParser::FindKeyAbbreviationForTesting(
     14                 ByteStringView("W")));
     15   EXPECT_EQ(ByteStringView(""),
     16             CPDF_StreamContentParser::FindKeyAbbreviationForTesting(
     17                 ByteStringView("")));
     18   EXPECT_EQ(ByteStringView(""),
     19             CPDF_StreamContentParser::FindKeyAbbreviationForTesting(
     20                 ByteStringView("NoInList")));
     21   // Prefix should not match.
     22   EXPECT_EQ(ByteStringView(""),
     23             CPDF_StreamContentParser::FindKeyAbbreviationForTesting(
     24                 ByteStringView("WW")));
     25 }
     26 
     27 TEST(cpdf_streamcontentparser, PDF_FindValueAbbreviation) {
     28   EXPECT_EQ(ByteStringView("DeviceGray"),
     29             CPDF_StreamContentParser::FindValueAbbreviationForTesting(
     30                 ByteStringView("G")));
     31   EXPECT_EQ(ByteStringView("DCTDecode"),
     32             CPDF_StreamContentParser::FindValueAbbreviationForTesting(
     33                 ByteStringView("DCT")));
     34   EXPECT_EQ(ByteStringView(""),
     35             CPDF_StreamContentParser::FindValueAbbreviationForTesting(
     36                 ByteStringView("")));
     37   EXPECT_EQ(ByteStringView(""),
     38             CPDF_StreamContentParser::FindValueAbbreviationForTesting(
     39                 ByteStringView("NoInList")));
     40   // Prefix should not match.
     41   EXPECT_EQ(ByteStringView(""),
     42             CPDF_StreamContentParser::FindValueAbbreviationForTesting(
     43                 ByteStringView("II")));
     44 }
     45