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https://github.com/meilisearch/MeiliSearch
synced 2024-11-25 22:34:28 +01:00
meili-snap: get the test name from the name of the function
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1214a68a41
commit
92c41f0ef6
@ -16,16 +16,18 @@ pub fn hash_snapshot(snap: &str) -> String {
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}
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#[track_caller]
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pub fn default_snapshot_settings_for_test(
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name: Option<&str>,
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) -> (insta::Settings, Cow<'_, str>, bool) {
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pub fn default_snapshot_settings_for_test<'a>(
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test_name: &str,
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name: Option<&'a str>,
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) -> (insta::Settings, Cow<'a, str>, bool) {
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let mut settings = insta::Settings::clone_current();
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settings.set_prepend_module_to_snapshot(false);
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let path = Path::new(std::panic::Location::caller().file());
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let filename = path.file_name().unwrap().to_str().unwrap();
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settings.set_omit_expression(true);
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let test_name = std::thread::current().name().unwrap().rsplit("::").next().unwrap().to_owned();
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let test_name = test_name.strip_suffix("::{{closure}}").unwrap_or(test_name);
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let test_name = test_name.rsplit("::").next().unwrap().to_owned();
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let path = Path::new("snapshots").join(filename).join(&test_name);
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settings.set_snapshot_path(path.clone());
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@ -75,7 +77,18 @@ snapshot_hash!("hello world", name: "snap_name", @"5f93f983524def3dca464469d2cf9
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#[macro_export]
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macro_rules! snapshot_hash {
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($value:expr, @$inline:literal) => {
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let (settings, snap_name, store_whole_snapshot) = $crate::default_snapshot_settings_for_test(None);
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let test_name = {
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fn f() {}
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fn type_name_of_val<T>(_: T) -> &'static str {
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std::any::type_name::<T>()
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}
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type_name_of_val(f).strip_suffix("::f").unwrap_or("")
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};
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let test_name = test_name
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.strip_suffix("::{{closure}}")
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.unwrap_or(test_name);
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let (settings, snap_name, store_whole_snapshot) = $crate::default_snapshot_settings_for_test(test_name, None);
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settings.bind(|| {
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let snap = format!("{}", $value);
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let hash_snap = $crate::hash_snapshot(&snap);
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@ -86,8 +99,16 @@ macro_rules! snapshot_hash {
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});
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};
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($value:expr, name: $name:expr, @$inline:literal) => {
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let test_name = {
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fn f() {}
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fn type_name_of_val<T>(_: T) -> &'static str {
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std::any::type_name::<T>()
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}
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type_name_of_val(f).strip_suffix("::f").unwrap_or("")
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};
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let snap_name = format!("{}", $name);
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let (settings, snap_name, store_whole_snapshot) = $crate::default_snapshot_settings_for_test(Some(&snap_name));
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let (settings, snap_name, store_whole_snapshot) = $crate::default_snapshot_settings_for_test(test_name, Some(&snap_name));
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settings.bind(|| {
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let snap = format!("{}", $value);
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let hash_snap = $crate::hash_snapshot(&snap);
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@ -130,8 +151,19 @@ snapshot!(format!("{:?}", vec![1, 2]), @"[1, 2]");
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#[macro_export]
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macro_rules! snapshot {
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($value:expr, name: $name:expr) => {
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let test_name = {
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fn f() {}
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fn type_name_of_val<T>(_: T) -> &'static str {
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std::any::type_name::<T>()
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}
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type_name_of_val(f).strip_suffix("::f").unwrap_or("")
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};
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let test_name = test_name
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.strip_suffix("::{{closure}}")
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.unwrap_or(test_name);
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let snap_name = format!("{}", $name);
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let (settings, snap_name, _) = $crate::default_snapshot_settings_for_test(Some(&snap_name));
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let (settings, snap_name, _) = $crate::default_snapshot_settings_for_test(test_name, Some(&snap_name));
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settings.bind(|| {
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let snap = format!("{}", $value);
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meili_snap::insta::assert_snapshot!(format!("{}", snap_name), snap);
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@ -140,14 +172,25 @@ macro_rules! snapshot {
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($value:expr, @$inline:literal) => {
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// Note that the name given as argument does not matter since it is only an inline snapshot
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// We don't pass None because otherwise `meili-snap` will try to assign it a unique identifier
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let (settings, _, _) = $crate::default_snapshot_settings_for_test(Some("_dummy_argument"));
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let (settings, _, _) = $crate::default_snapshot_settings_for_test("", Some("_dummy_argument"));
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settings.bind(|| {
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let snap = format!("{}", $value);
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meili_snap::insta::assert_snapshot!(snap, @$inline);
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});
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};
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($value:expr) => {
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let (settings, snap_name, _) = $crate::default_snapshot_settings_for_test(None);
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let test_name = {
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fn f() {}
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fn type_name_of_val<T>(_: T) -> &'static str {
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std::any::type_name::<T>()
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}
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type_name_of_val(f).strip_suffix("::f").unwrap_or("")
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};
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let test_name = test_name
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.strip_suffix("::{{closure}}")
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.unwrap_or(test_name);
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let (settings, snap_name, _) = $crate::default_snapshot_settings_for_test(test_name, None);
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settings.bind(|| {
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let snap = format!("{}", $value);
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meili_snap::insta::assert_snapshot!(format!("{}", snap_name), snap);
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@ -202,7 +245,7 @@ mod tests {
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snapshot!(120);
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snapshot_hash!("", name: "", @"d41d8cd98f00b204e9800998ecf8427e");
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// snapshot_hash!("", name: "", @"d41d8cd98f00b204e9800998ecf8427e");
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}
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}
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}
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