diff options
| author | Jacques Lucke <mail@jlucke.com> | 2020-02-10 15:54:57 +0300 |
|---|---|---|
| committer | Jacques Lucke <mail@jlucke.com> | 2020-02-10 16:09:01 +0300 |
| commit | 68cc982dcb7c1063a96f7ec9b7ccb95da4919d6b (patch) | |
| tree | 9d2076363b54cb6b6da96064453ac3499a5f65c8 /tests/gtests/blenlib/BLI_string_ref_test.cc | |
| parent | 76208a5670bc9d70f99f22a3c49463959461b5c1 (diff) | |
BLI: improve various C++ data structures
The changes come from the `functions` branch, where I'm using
these structures a lot.
This also includes a new `BLI::Optional<T>` type, which is similar
to `std::Optional<T>` which can be used when Blender starts using
C++17.
Diffstat (limited to 'tests/gtests/blenlib/BLI_string_ref_test.cc')
| -rw-r--r-- | tests/gtests/blenlib/BLI_string_ref_test.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/gtests/blenlib/BLI_string_ref_test.cc b/tests/gtests/blenlib/BLI_string_ref_test.cc index 5605e10ac86..38a970455c0 100644 --- a/tests/gtests/blenlib/BLI_string_ref_test.cc +++ b/tests/gtests/blenlib/BLI_string_ref_test.cc @@ -228,3 +228,12 @@ TEST(string_ref, DropPrefix) EXPECT_EQ(ref2.size(), 1); EXPECT_EQ(ref2, "t"); } + +TEST(string_ref, Substr) +{ + StringRef ref("hello world"); + EXPECT_EQ(ref.substr(0, 5), "hello"); + EXPECT_EQ(ref.substr(4, 0), ""); + EXPECT_EQ(ref.substr(3, 4), "lo w"); + EXPECT_EQ(ref.substr(6, 5), "world"); +} |