diff options
Diffstat (limited to 'base/string_split_unittest.cc')
| -rw-r--r-- | base/string_split_unittest.cc | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/base/string_split_unittest.cc b/base/string_split_unittest.cc index afdc526..749d566 100644 --- a/base/string_split_unittest.cc +++ b/base/string_split_unittest.cc @@ -262,4 +262,36 @@ TEST(StringSplitTest, StringSplitDontTrim) { r.clear(); } +TEST(StringSplitTest, SplitStringAlongWhitespace) { + struct TestData { + const std::wstring input; + const size_t expected_result_count; + const std::wstring output1; + const std::wstring output2; + } data[] = { + { L"a", 1, L"a", L"" }, + { L" ", 0, L"", L"" }, + { L" a", 1, L"a", L"" }, + { L" ab ", 1, L"ab", L"" }, + { L" ab c", 2, L"ab", L"c" }, + { L" ab c ", 2, L"ab", L"c" }, + { L" ab cd", 2, L"ab", L"cd" }, + { L" ab cd ", 2, L"ab", L"cd" }, + { L" \ta\t", 1, L"a", L"" }, + { L" b\ta\t", 2, L"b", L"a" }, + { L" b\tat", 2, L"b", L"at" }, + { L"b\tat", 2, L"b", L"at" }, + { L"b\t at", 2, L"b", L"at" }, + }; + for (size_t i = 0; i < ARRAYSIZE_UNSAFE(data); ++i) { + std::vector<std::wstring> results; + SplitStringAlongWhitespace(data[i].input, &results); + ASSERT_EQ(data[i].expected_result_count, results.size()); + if (data[i].expected_result_count > 0) + ASSERT_EQ(data[i].output1, results[0]); + if (data[i].expected_result_count > 1) + ASSERT_EQ(data[i].output2, results[1]); + } +} + } // namespace base |