diff options
Diffstat (limited to 'library/test/src/tests.rs')
| -rw-r--r-- | library/test/src/tests.rs | 117 |
1 files changed, 68 insertions, 49 deletions
diff --git a/library/test/src/tests.rs b/library/test/src/tests.rs index 0b81aff59..b54be64ef 100644 --- a/library/test/src/tests.rs +++ b/library/test/src/tests.rs @@ -67,7 +67,7 @@ fn one_ignored_one_unignored_test() -> Vec<TestDescAndFn> { no_run: false, test_type: TestType::Unknown, }, - testfn: DynTestFn(Box::new(move || {})), + testfn: DynTestFn(Box::new(move || Ok(()))), }, TestDescAndFn { desc: TestDesc { @@ -79,14 +79,14 @@ fn one_ignored_one_unignored_test() -> Vec<TestDescAndFn> { no_run: false, test_type: TestType::Unknown, }, - testfn: DynTestFn(Box::new(move || {})), + testfn: DynTestFn(Box::new(move || Ok(()))), }, ] } #[test] pub fn do_not_run_ignored_tests() { - fn f() { + fn f() -> Result<(), String> { panic!(); } let desc = TestDescAndFn { @@ -109,7 +109,9 @@ pub fn do_not_run_ignored_tests() { #[test] pub fn ignored_tests_result_in_ignored() { - fn f() {} + fn f() -> Result<(), String> { + Ok(()) + } let desc = TestDescAndFn { desc: TestDesc { name: StaticTestName("whatever"), @@ -132,7 +134,7 @@ pub fn ignored_tests_result_in_ignored() { #[test] #[cfg(not(target_os = "emscripten"))] fn test_should_panic() { - fn f() { + fn f() -> Result<(), String> { panic!(); } let desc = TestDescAndFn { @@ -157,7 +159,7 @@ fn test_should_panic() { #[test] #[cfg(not(target_os = "emscripten"))] fn test_should_panic_good_message() { - fn f() { + fn f() -> Result<(), String> { panic!("an error message"); } let desc = TestDescAndFn { @@ -183,7 +185,7 @@ fn test_should_panic_good_message() { #[cfg(not(target_os = "emscripten"))] fn test_should_panic_bad_message() { use crate::tests::TrFailedMsg; - fn f() { + fn f() -> Result<(), String> { panic!("an error message"); } let expected = "foobar"; @@ -214,7 +216,7 @@ fn test_should_panic_bad_message() { fn test_should_panic_non_string_message_type() { use crate::tests::TrFailedMsg; use std::any::TypeId; - fn f() { + fn f() -> Result<(), String> { std::panic::panic_any(1i32); } let expected = "foobar"; @@ -249,7 +251,9 @@ fn test_should_panic_but_succeeds() { let should_panic_variants = [ShouldPanic::Yes, ShouldPanic::YesWithMessage("error message")]; for &should_panic in should_panic_variants.iter() { - fn f() {} + fn f() -> Result<(), String> { + Ok(()) + } let desc = TestDescAndFn { desc: TestDesc { name: StaticTestName("whatever"), @@ -283,7 +287,9 @@ fn test_should_panic_but_succeeds() { } fn report_time_test_template(report_time: bool) -> Option<TestExecTime> { - fn f() {} + fn f() -> Result<(), String> { + Ok(()) + } let desc = TestDescAndFn { desc: TestDesc { name: StaticTestName("whatever"), @@ -318,7 +324,9 @@ fn test_should_report_time() { } fn time_test_failure_template(test_type: TestType) -> TestResult { - fn f() {} + fn f() -> Result<(), String> { + Ok(()) + } let desc = TestDescAndFn { desc: TestDesc { name: StaticTestName("whatever"), @@ -480,7 +488,7 @@ pub fn exclude_should_panic_option() { no_run: false, test_type: TestType::Unknown, }, - testfn: DynTestFn(Box::new(move || {})), + testfn: DynTestFn(Box::new(move || Ok(()))), }); let filtered = filter_tests(&opts, tests); @@ -504,7 +512,7 @@ pub fn exact_filter_match() { no_run: false, test_type: TestType::Unknown, }, - testfn: DynTestFn(Box::new(move || {})), + testfn: DynTestFn(Box::new(move || Ok(()))), }) .collect() } @@ -580,7 +588,9 @@ fn sample_tests() -> Vec<TestDescAndFn> { "test::run_include_ignored_option".to_string(), "test::sort_tests".to_string(), ]; - fn testfn() {} + fn testfn() -> Result<(), String> { + Ok(()) + } let mut tests = Vec::new(); for name in &names { let test = TestDescAndFn { @@ -601,33 +611,6 @@ fn sample_tests() -> Vec<TestDescAndFn> { } #[test] -pub fn sort_tests() { - let mut opts = TestOpts::new(); - opts.run_tests = true; - - let tests = sample_tests(); - let filtered = filter_tests(&opts, tests); - - let expected = vec![ - "isize::test_pow".to_string(), - "isize::test_to_str".to_string(), - "sha1::test".to_string(), - "test::do_not_run_ignored_tests".to_string(), - "test::filter_for_ignored_option".to_string(), - "test::first_free_arg_should_be_a_filter".to_string(), - "test::ignored_tests_result_in_ignored".to_string(), - "test::parse_ignored_flag".to_string(), - "test::parse_include_ignored_flag".to_string(), - "test::run_include_ignored_option".to_string(), - "test::sort_tests".to_string(), - ]; - - for (a, b) in expected.iter().zip(filtered) { - assert_eq!(*a, b.desc.name.to_string()); - } -} - -#[test] pub fn shuffle_tests() { let mut opts = TestOpts::new(); opts.shuffle = true; @@ -717,21 +700,26 @@ pub fn test_metricmap_compare() { #[test] pub fn test_bench_once_no_iter() { - fn f(_: &mut Bencher) {} - bench::run_once(f); + fn f(_: &mut Bencher) -> Result<(), String> { + Ok(()) + } + bench::run_once(f).unwrap(); } #[test] pub fn test_bench_once_iter() { - fn f(b: &mut Bencher) { - b.iter(|| {}) + fn f(b: &mut Bencher) -> Result<(), String> { + b.iter(|| {}); + Ok(()) } - bench::run_once(f); + bench::run_once(f).unwrap(); } #[test] pub fn test_bench_no_iter() { - fn f(_: &mut Bencher) {} + fn f(_: &mut Bencher) -> Result<(), String> { + Ok(()) + } let (tx, rx) = channel(); @@ -751,8 +739,9 @@ pub fn test_bench_no_iter() { #[test] pub fn test_bench_iter() { - fn f(b: &mut Bencher) { - b.iter(|| {}) + fn f(b: &mut Bencher) -> Result<(), String> { + b.iter(|| {}); + Ok(()) } let (tx, rx) = channel(); @@ -821,3 +810,33 @@ fn should_sort_failures_before_printing_them() { let bpos = s.find("b").unwrap(); assert!(apos < bpos); } + +#[test] +#[cfg(not(target_os = "emscripten"))] +fn test_dyn_bench_returning_err_fails_when_run_as_test() { + fn f(_: &mut Bencher) -> Result<(), String> { + Result::Err("An error".into()) + } + let desc = TestDescAndFn { + desc: TestDesc { + name: StaticTestName("whatever"), + ignore: false, + ignore_message: None, + should_panic: ShouldPanic::No, + compile_fail: false, + no_run: false, + test_type: TestType::Unknown, + }, + testfn: DynBenchFn(Box::new(f)), + }; + let (tx, rx) = channel(); + let notify = move |event: TestEvent| { + if let TestEvent::TeResult(result) = event { + tx.send(result).unwrap(); + } + Ok(()) + }; + run_tests(&TestOpts { run_tests: true, ..TestOpts::new() }, vec![desc], notify).unwrap(); + let result = rx.recv().unwrap().result; + assert_eq!(result, TrFailed); +} |