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| author | Yusuke Tanaka <yusuktan@maguro.dev> | 2020-10-28 20:41:18 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-28 12:41:18 +0100 |
| commit | bfce376c685694569be2cbf0716dd58f898c111e (patch) | |
| tree | 7ab1c2d1303080ecd74ab41dc2b33905761b653a /cli/tests/integration_tests.rs | |
| parent | 07359b795758179e1cffee23eae86e859898054b (diff) | |
refactor(watch): create single watcher for whole process (#8083)
This commit rewrites file watcher used with --watch flag.
Instead of creating new watcher after each restart, only a single
watcher is created for whole process. Additionally debouncing
mechanism has been added to prevent infinite restart loops
if multiple files were changed in quick succession.
Co-authored-by: bartossh <lenart.consulting@gmail.com>
Diffstat (limited to 'cli/tests/integration_tests.rs')
| -rw-r--r-- | cli/tests/integration_tests.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs index f7b4c345a..0bba369fe 100644 --- a/cli/tests/integration_tests.rs +++ b/cli/tests/integration_tests.rs @@ -1210,6 +1210,9 @@ fn run_watch() { std::fs::write(&file_to_watch, "console.log('Hello world2');") .expect("error writing file"); + // Events from the file watcher is "debounced", so we need to wait for the next execution to start + std::thread::sleep(std::time::Duration::from_secs(1)); + assert!(stderr_lines.next().unwrap().contains("Restarting")); assert!(stdout_lines.next().unwrap().contains("Hello world2")); assert!(stderr_lines.next().unwrap().contains("Process terminated")); |