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fix(coverage): exclude .snap files (#14480)

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Geert-Jan Zwiers 2022-05-04 13:10:55 +02:00 • committed by GitHub
parent e3954df8c5
commit 253fbf9d2a
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6 changed files with 79 additions and 1 deletions
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59
cli/tests/integration/coverage_tests.rs
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@ -19,6 +19,11 @@ fn final_blankline() {
run_coverage_text("final_blankline", "js");
}
#[test]
fn no_snaps() {
no_snaps_included("no_snaps_included", "ts");
}
fn run_coverage_text(test_name: &str, extension: &str) {
let deno_dir = TempDir::new();
let tempdir = TempDir::new();
@ -177,3 +182,57 @@ fn multifile_coverage() {
assert!(output.status.success());
}
fn no_snaps_included(test_name: &str, extension: &str) {
let deno_dir = TempDir::new();
let tempdir = TempDir::new();
let tempdir = tempdir.path().join("cov");
let status = util::deno_cmd_with_deno_dir(&deno_dir)
.current_dir(util::testdata_path())
.arg("test")
.arg("--quiet")
.arg("--unstable")
.arg("--allow-read")
.arg(format!("--coverage={}", tempdir.to_str().unwrap()))
.arg(format!(
"coverage/no_snaps_included/{}_test.{}",
test_name, extension
))
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.status()
.unwrap();
assert!(status.success());
let output = util::deno_cmd_with_deno_dir(&deno_dir)
.current_dir(util::testdata_path())
.arg("coverage")
.arg("--unstable")
.arg(format!("{}/", tempdir.to_str().unwrap()))
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.output()
.unwrap();
// Verify there's no "Check" being printed
assert!(output.stderr.is_empty());
let actual =
util::strip_ansi_codes(std::str::from_utf8(&output.stdout).unwrap())
.to_string();
let expected = fs::read_to_string(
util::testdata_path().join("coverage/no_snaps_included/expected.out"),
)
.unwrap();
if !util::wildcard_match(&expected, &actual) {
println!("OUTPUT\n{}\nOUTPUT", actual);
println!("EXPECTED\n{}\nEXPECTED", expected);
panic!("pattern match failed");
}
assert!(output.status.success());
}