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| author | Daniel Dunbar <daniel@zuster.org> | 2009-07-21 09:18:49 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-07-21 09:18:49 +0000 |
| commit | 1f982105a673902adacbfb8921aa60d46d07779a (patch) | |
| tree | 6ab89ab21d1befc314e4ca6f6bea922761f9359a /llvm/unittests/ADT/StringRefTest.cpp | |
| parent | 07a6ac6b29151593d2dfbee4c3790eadf6cc7eab (diff) | |
| download | llvm-1f982105a673902adacbfb8921aa60d46d07779a.zip llvm-1f982105a673902adacbfb8921aa60d46d07779a.tar.gz llvm-1f982105a673902adacbfb8921aa60d46d07779a.tar.bz2 | |
Add StringRef::{substr, startswith}.
llvm-svn: 76559
Diffstat (limited to 'llvm/unittests/ADT/StringRefTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/StringRefTest.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/StringRefTest.cpp b/llvm/unittests/ADT/StringRefTest.cpp index 8a2c743..bb46dc0 100644 --- a/llvm/unittests/ADT/StringRefTest.cpp +++ b/llvm/unittests/ADT/StringRefTest.cpp @@ -56,4 +56,16 @@ TEST(StringRefTest, Operators) { EXPECT_EQ('a', StringRef("aab")[1]); } +TEST(StringRefTest, Utilities) { + StringRef Str("hello"); + EXPECT_TRUE(Str.substr(3) == "lo"); + EXPECT_TRUE(Str.substr(100) == ""); + EXPECT_TRUE(Str.substr(0, 100) == "hello"); + EXPECT_TRUE(Str.substr(4, 10) == "o"); + + EXPECT_TRUE(Str.startswith("he")); + EXPECT_FALSE(Str.startswith("helloworld")); + EXPECT_FALSE(Str.startswith("hi")); +} + } // end anonymous namespace |