nebel/websri
1
0
Fork 0
mirror of https://github.com/kou029w/websri.git synced 2025-01-18 16:08:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

update getPrioritizedHashAlgorithm to return supported hash algorithm if unsupported one is provided

Browse source
This commit is contained in:
Nebel 2024-09-18 14:21:27 +09:00
parent d7ab327e56
commit 9b64464d81
Signed by: nebel
GPG key ID: 79807D08C6EF6460
2 changed files with 15 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/index.ts
View file

@ -22,8 +22,15 @@ export function getPrioritizedHashAlgorithm(
b: HashAlgorithm,
): PrioritizedHashAlgorithm {
if (a === b) return "";
if (!(a in supportedHashAlgorithms)) return "";
if (!(b in supportedHashAlgorithms)) return "";
if (!(a in supportedHashAlgorithms)) {
return b in supportedHashAlgorithms ? b : "";
}
if (!(b in supportedHashAlgorithms)) {
return a in supportedHashAlgorithms ? a : "";
}
return a < b ? b : a;
}

15
test/get-prioritized-hash-algorithm.js
View file

@ -14,21 +14,14 @@ test("if both hash algorithms are not supported, return the empty string", funct
assert.strictEqual(getPrioritizedHashAlgorithm("md5", "sha1"), "");
});
test.todo(
"if one of the hash algorithms is unsupported, return the supported hash algorithm",
function () {
test("if one of the hash algorithms is unsupported, return the supported hash algorithm", function () {
assert.strictEqual(getPrioritizedHashAlgorithm("md5", "sha256"), "sha256");
},
);
});
test("if both strings are empty, return the empty string", function () {
assert.strictEqual(getPrioritizedHashAlgorithm("", ""), "");
});
test,
todo(
"if either is an empty string, it return the supported hash algorithm",
function () {
test("if either is an empty string, it return the supported hash algorithm", function () {
assert.strictEqual(getPrioritizedHashAlgorithm("sha256", ""), "sha256");
},
);
});