From ca19b6e6b4e81ba0fce1bc9d2e145cb39cf0537d Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Wed, 22 Apr 2015 10:09:35 -0700 Subject: Add missing operators for CFX_ByteString. Part 3 of 4. BUG=pdfium:142 R=brucedawson@chromium.org, thestig@chromium.org Review URL: https://codereview.chromium.org/1099213002 --- core/src/fxcrt/fx_basic_bstring_unittest.cpp | 39 ++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'core/src/fxcrt/fx_basic_bstring_unittest.cpp') diff --git a/core/src/fxcrt/fx_basic_bstring_unittest.cpp b/core/src/fxcrt/fx_basic_bstring_unittest.cpp index 53427e3650..1ddaad420a 100644 --- a/core/src/fxcrt/fx_basic_bstring_unittest.cpp +++ b/core/src/fxcrt/fx_basic_bstring_unittest.cpp @@ -6,6 +6,45 @@ #include "../../../testing/fx_string_testhelpers.h" #include "../../include/fxcrt/fx_basic.h" +TEST(fxcrt, ByteStringOperatorSubscript) { + // CFX_ByteString includes the NUL terminator for non-empty strings. + CFX_ByteString abc("abc"); + EXPECT_EQ('a', abc[0]); + EXPECT_EQ('b', abc[1]); + EXPECT_EQ('c', abc[2]); + EXPECT_EQ(0, abc[3]); +} + +TEST(fxcrt, ByteStringOperatorLT) { + CFX_ByteString empty; + CFX_ByteString a("a"); + CFX_ByteString abc("abc"); + CFX_ByteString def("def"); + + EXPECT_FALSE(empty < empty); + EXPECT_FALSE(a < a); + EXPECT_FALSE(abc < abc); + EXPECT_FALSE(def < def); + + EXPECT_TRUE(empty < a); + EXPECT_FALSE(a < empty); + + EXPECT_TRUE(empty < abc); + EXPECT_FALSE(abc < empty); + + EXPECT_TRUE(empty < def); + EXPECT_FALSE(def < empty); + + EXPECT_TRUE(a < abc); + EXPECT_FALSE(abc < a); + + EXPECT_TRUE(a < def); + EXPECT_FALSE(def < a); + + EXPECT_TRUE(abc < def); + EXPECT_FALSE(def < abc); +} + TEST(fxcrt, ByteStringCNull) { CFX_ByteStringC null_string; EXPECT_EQ(null_string.GetPtr(), nullptr); -- cgit v1.2.3