Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/third_party/rust/icu_locid_transform/tests/locale_canonicalizer.rs b/third_party/rust/icu_locid_transform/tests/locale_canonicalizer.rs
new file mode 100644
index 0000000000..06e360f53c
--- /dev/null
+++ b/third_party/rust/icu_locid_transform/tests/locale_canonicalizer.rs
@@ -0,0 +1,82 @@
+// This file is part of ICU4X. For terms of use, please see the file
+// called LICENSE at the top level of the ICU4X source tree
+// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
+
+mod fixtures;
+mod helpers;
+
+use icu_locid::Locale;
+use icu_locid_transform::{LocaleCanonicalizer, LocaleExpander, TransformResult};
+use writeable::assert_writeable_eq;
+
+#[test]
+fn test_maximize() {
+    let lc = LocaleExpander::new_extended();
+
+    let path = "./tests/fixtures/maximize.json";
+    let testcases: Vec<fixtures::CanonicalizationTest> =
+        helpers::read_fixture(path).expect("Failed to read a fixture");
+
+    for case in testcases {
+        if let Some(true) = case.disabled {
+            continue;
+        }
+        let mut locale: Locale = case.input.parse().unwrap();
+        let unmodified = locale.clone();
+        let result = lc.maximize(&mut locale);
+        assert_writeable_eq!(locale, case.output);
+        if result == TransformResult::Modified {
+            assert_ne!(locale, unmodified);
+        } else {
+            assert_eq!(locale, unmodified);
+        }
+    }
+}
+
+#[test]
+fn test_minimize() {
+    let lc = LocaleExpander::new_extended();
+
+    let path = "./tests/fixtures/minimize.json";
+    let testcases: Vec<fixtures::CanonicalizationTest> =
+        helpers::read_fixture(path).expect("Failed to read a fixture");
+
+    for case in testcases {
+        if let Some(true) = case.disabled {
+            continue;
+        }
+        let mut locale: Locale = case.input.parse().unwrap();
+        let unmodified = locale.clone();
+        let result = lc.minimize(&mut locale);
+        assert_writeable_eq!(locale, case.output);
+        if result == TransformResult::Modified {
+            assert_ne!(locale, unmodified);
+        } else {
+            assert_eq!(locale, unmodified);
+        }
+    }
+}
+
+#[test]
+fn test_canonicalize() {
+    let lc = LocaleCanonicalizer::new();
+
+    let path = "./tests/fixtures/canonicalize.json";
+    let testcases: Vec<fixtures::CanonicalizationTest> =
+        helpers::read_fixture(path).expect("Failed to read a fixture");
+
+    for case in testcases {
+        if let Some(true) = case.disabled {
+            continue;
+        }
+        let mut locale: Locale = case.input.parse().expect("Unable to parse input");
+        let unmodified = locale.clone();
+        let result = lc.canonicalize(&mut locale);
+        assert_writeable_eq!(locale, case.output);
+        if result == TransformResult::Modified {
+            assert_ne!(locale, unmodified);
+        } else {
+            assert_eq!(locale, unmodified);
+        }
+    }
+}