From f7fe678a4ada859a2e4fbbeeb0b1dff5b5887227 Mon Sep 17 00:00:00 2001 From: tsepez Date: Wed, 11 May 2016 17:35:35 -0700 Subject: Add much-needed Find() method for CFX_*StringC BUG=pdfium:493 Review-Url: https://codereview.chromium.org/1968233002 --- core/fxcrt/fx_basic_bstring_unittest.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'core/fxcrt/fx_basic_bstring_unittest.cpp') diff --git a/core/fxcrt/fx_basic_bstring_unittest.cpp b/core/fxcrt/fx_basic_bstring_unittest.cpp index 087c264940..fe98b53b45 100644 --- a/core/fxcrt/fx_basic_bstring_unittest.cpp +++ b/core/fxcrt/fx_basic_bstring_unittest.cpp @@ -802,6 +802,31 @@ TEST(fxcrt, ByteStringCGetID) { EXPECT_EQ(0u, longer_string.GetID(-1000000)); } +TEST(fxcrt, ByteStringCFind) { + CFX_ByteStringC null_string; + EXPECT_EQ(-1, null_string.Find('a')); + EXPECT_EQ(-1, null_string.Find(0)); + + CFX_ByteStringC empty_string(""); + EXPECT_EQ(-1, empty_string.Find('a')); + EXPECT_EQ(-1, empty_string.Find(0)); + + CFX_ByteStringC single_string("a"); + EXPECT_EQ(0, single_string.Find('a')); + EXPECT_EQ(-1, single_string.Find('b')); + EXPECT_EQ(-1, single_string.Find(0)); + + CFX_ByteStringC longer_string("abccc"); + EXPECT_EQ(0, longer_string.Find('a')); + EXPECT_EQ(2, longer_string.Find('c')); + EXPECT_EQ(-1, longer_string.Find(0)); + + CFX_ByteStringC hibyte_string( + "ab\x8c" + "def"); + EXPECT_EQ(2, hibyte_string.Find('\x8c')); +} + TEST(fxcrt, ByteStringCMid) { CFX_ByteStringC null_string; EXPECT_EQ(null_string, null_string.Mid(0, 1)); -- cgit v1.2.3