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| author | asynts <asynts@gmail.com> | 2020-09-29 13:55:58 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-09-29 16:14:58 +0200 |
| commit | 71b7ef0992b5d18bd4d463943a5ab3f3876ce41d (patch) | |
| tree | 8836d4780cafe0dabae6866a8cd6ed1a8680d5a2 /AK/Tests/TestFormat.cpp | |
| parent | c0d9daadb07432db6667d2f3b9080af9f26f6925 (diff) | |
| download | serenity-71b7ef0992b5d18bd4d463943a5ab3f3876ce41d.zip | |
AK+Format: Support all format specifiers for strings.
The following is now possible:
outf("{:.4}", "abcdef"); // abcd
outf("{:*<8}", "abcdef"); // abcdef**
Diffstat (limited to 'AK/Tests/TestFormat.cpp')
| -rw-r--r-- | AK/Tests/TestFormat.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/AK/Tests/TestFormat.cpp b/AK/Tests/TestFormat.cpp index 898fd49df0..18994250fd 100644 --- a/AK/Tests/TestFormat.cpp +++ b/AK/Tests/TestFormat.cpp @@ -122,4 +122,12 @@ TEST_CASE(replacement_field) EXPECT_EQ(String::formatted("{:0{}}", 1, 3), "001"); } +TEST_CASE(complex_string_specifiers) +{ + EXPECT_EQ(String::formatted("{:.8}", "123456789"), "12345678"); + EXPECT_EQ(String::formatted("{:9}", "abcd"), "abcd "); + EXPECT_EQ(String::formatted("{:>9}", "abcd"), " abcd"); + EXPECT_EQ(String::formatted("{:^9}", "abcd"), " abcd "); +} + TEST_MAIN(Format) |