feat(server): create unit tests for normalizing server URL, and fix logic based on feedback

This commit is contained in:
perf3ct 2025-06-17 21:32:27 +00:00
parent 0fe89115d1
commit b47180a219
No known key found for this signature in database
GPG Key ID: 569C4EEC436F5232
2 changed files with 56 additions and 3 deletions

View File

@ -628,3 +628,56 @@ describe("#formatDownloadTitle", () => {
});
});
});
describe("#normalizeUrl", () => {
const testCases: TestCase<typeof utils.normalizeUrl>[] = [
[ "should remove trailing slash from simple URL", [ "https://example.com/" ], "https://example.com" ],
[ "should remove trailing slash from URL with path", [ "https://example.com/path/" ], "https://example.com/path" ],
[ "should preserve URL without trailing slash", [ "https://example.com" ], "https://example.com" ],
[ "should preserve URL without trailing slash with path", [ "https://example.com/path" ], "https://example.com/path" ],
[ "should preserve protocol-only URLs", [ "https://" ], "https://" ],
[ "should preserve protocol-only URLs", [ "http://" ], "http://" ],
[ "should fix double slashes in path", [ "https://example.com//api//test" ], "https://example.com/api/test" ],
[ "should handle multiple double slashes", [ "https://example.com///api///test" ], "https://example.com/api/test" ],
[ "should handle trailing slash with double slashes", [ "https://example.com//api//" ], "https://example.com/api" ],
[ "should preserve protocol double slash", [ "https://example.com/api" ], "https://example.com/api" ],
[ "should handle empty string", [ "" ], "" ],
[ "should handle whitespace-only string", [ " " ], "" ],
[ "should trim whitespace", [ " https://example.com/ " ], "https://example.com" ],
[ "should handle null as empty", [ null as any ], null ],
[ "should handle undefined as empty", [ undefined as any ], undefined ]
];
testCases.forEach((testCase) => {
const [ desc, fnParams, expected ] = testCase;
it(desc, () => {
const result = utils.normalizeUrl(...fnParams);
expect(result).toStrictEqual(expected);
});
});
});
describe("#normalizeCustomHandlerPattern", () => {
const testCases: TestCase<typeof utils.normalizeCustomHandlerPattern>[] = [
[ "should handle pattern without ending - add both versions", [ "foo" ], [ "foo", "foo/" ] ],
[ "should handle pattern with trailing slash - add both versions", [ "foo/" ], [ "foo", "foo/" ] ],
[ "should handle pattern ending with $ - add optional slash", [ "foo$" ], [ "foo/?$" ] ],
[ "should handle pattern with trailing slash and $ - add both versions", [ "foo/$" ], [ "foo$", "foo/$" ] ],
[ "should preserve existing optional slash pattern", [ "foo/?$" ], [ "foo/?$" ] ],
[ "should preserve existing optional slash pattern (alternative)", [ "foo/?)" ], [ "foo/?)" ] ],
[ "should handle regex pattern with special chars", [ "api/[a-z]+$" ], [ "api/[a-z]+/?$" ] ],
[ "should handle complex regex pattern", [ "user/([0-9]+)/profile$" ], [ "user/([0-9]+)/profile/?$" ] ],
[ "should handle empty string", [ "" ], [ "" ] ],
[ "should handle whitespace-only string", [ " " ], [ "" ] ],
[ "should handle null", [ null as any ], [ null ] ],
[ "should handle undefined", [ undefined as any ], [ undefined ] ]
];
testCases.forEach((testCase) => {
const [ desc, fnParams, expected ] = testCase;
it(desc, () => {
const result = utils.normalizeCustomHandlerPattern(...fnParams);
expect(result).toStrictEqual(expected);
});
});
});

View File

@ -394,14 +394,14 @@ export function normalizeUrl(url: string): string {
return url;
}
// Fix double slashes (except in protocol) first
url = url.replace(/([^:]\/)\/+/g, '$1');
// Remove trailing slash, but preserve protocol
if (url.endsWith('/') && !url.match(/^https?:\/\/$/)) {
url = url.slice(0, -1);
}
// Fix double slashes (except in protocol)
url = url.replace(/([^:]\/)\/+/g, '$1');
return url;
}