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_wstring_unittest.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'core/fxcrt/fx_basic_wstring_unittest.cpp') diff --git a/core/fxcrt/fx_basic_wstring_unittest.cpp b/core/fxcrt/fx_basic_wstring_unittest.cpp index 02281afd36..4b6f4a5800 100644 --- a/core/fxcrt/fx_basic_wstring_unittest.cpp +++ b/core/fxcrt/fx_basic_wstring_unittest.cpp @@ -831,6 +831,31 @@ TEST(fxcrt, WideStringCOperatorNE) { EXPECT_TRUE(c_string3 != wide_string_c); } +TEST(fxcrt, WideStringCFind) { + CFX_WideStringC null_string; + EXPECT_EQ(-1, null_string.Find(L'a')); + EXPECT_EQ(-1, null_string.Find(0)); + + CFX_WideStringC empty_string(L""); + EXPECT_EQ(-1, empty_string.Find(L'a')); + EXPECT_EQ(-1, empty_string.Find(0)); + + CFX_WideStringC single_string(L"a"); + EXPECT_EQ(0, single_string.Find(L'a')); + EXPECT_EQ(-1, single_string.Find(L'b')); + EXPECT_EQ(-1, single_string.Find(0)); + + CFX_WideStringC longer_string(L"abccc"); + EXPECT_EQ(0, longer_string.Find(L'a')); + EXPECT_EQ(2, longer_string.Find(L'c')); + EXPECT_EQ(-1, longer_string.Find(0)); + + CFX_WideStringC hibyte_string( + L"ab\xff08" + L"def"); + EXPECT_EQ(2, hibyte_string.Find(L'\xff08')); +} + TEST(fxcrt, WideStringFormatWidth) { { CFX_WideString str; -- cgit v1.2.3