diff options
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/ADT/TwineTest.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/unittests/ADT/TwineTest.cpp b/unittests/ADT/TwineTest.cpp index 50fdd2e..dae5fa0 100644 --- a/unittests/ADT/TwineTest.cpp +++ b/unittests/ADT/TwineTest.cpp @@ -30,6 +30,18 @@ TEST(TwineTest, Construction) { EXPECT_EQ("hi", Twine(StringRef("hithere", 2)).str()); } +TEST(TwineTest, Numbers) { + EXPECT_EQ("123", Twine::utostr(123).str()); + EXPECT_EQ("-123", Twine::itostr(-123).str()); + EXPECT_EQ("123", Twine::utostr(123).str()); + EXPECT_EQ("-123", Twine::itostr(-123).str()); + EXPECT_EQ("123", Twine::utostr((char) 123).str()); + EXPECT_EQ("-123", Twine::itostr((char) -123).str()); + + EXPECT_EQ("7B", Twine::utohexstr(123).str()); + EXPECT_EQ("FFFFFFFFFFFFFF85", Twine::itohexstr(-123).str()); +} + TEST(TwineTest, Concat) { // Check verse repr, since we care about the actual representation not just // the result. |