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Add integration tests for merging styles 

A huge thanks to @einfachIrgendwer0815 for helping me make sure
these tests work under the MSRV CI job.
This commit is contained in:
Ethan P. 2024-04-06 17:21:03 -07:00
parent 02889048ca
commit 57a7b0f4bd
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1 changed files with 68 additions and 0 deletions
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68
tests/integration_tests.rs
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@ -2631,3 +2631,71 @@ fn highlighting_independant_from_map_syntax_case() {
.stdout(expected)
.stderr("");
}
// Tests that style components can be removed with `-component`.
#[test]
fn style_components_can_be_removed() {
bat()
.arg({
#[cfg(not(feature = "git"))]
{
"--style=full,-grid"
}
#[cfg(feature = "git")]
{
"--style=full,-grid,-changes"
}
})
.arg("--decorations=always")
.arg("--color=never")
.write_stdin("test")
.assert()
.success()
.stdout(" STDIN\n Size: -\n 1 test\n")
.stderr("");
}
// Tests that style components are chosen based on the rightmost `--style` argument.
#[test]
fn style_components_can_be_overidden() {
bat()
.arg("--style=full")
.arg("--style=header,numbers")
.arg("--decorations=always")
.arg("--color=never")
.write_stdin("test")
.assert()
.success()
.stdout(" STDIN\n 1 test\n")
.stderr("");
}
// Tests that style components can be merged across multiple `--style` arguments.
#[test]
fn style_components_will_merge() {
bat()
.arg("--style=header,grid")
.arg("--style=-grid,+numbers")
.arg("--decorations=always")
.arg("--color=never")
.write_stdin("test")
.assert()
.success()
.stdout(" STDIN\n 1 test\n")
.stderr("");
}
// Tests that style components can be merged with the `BAT_STYLE` environment variable.
#[test]
fn style_components_will_merge_with_env_var() {
bat()
.env("BAT_STYLE", "header,grid")
.arg("--style=-grid,+numbers")
.arg("--decorations=always")
.arg("--color=never")
.write_stdin("test")
.assert()
.success()
.stdout(" STDIN\n 1 test\n")
.stderr("");
}