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Fix sha tests

This commit is contained in:
Ryan Brandenburg 2019-02-14 14:16:42 -08:00 committed by Artak
parent f8dea0e7f9
commit a47139f033
1 changed files with 6 additions and 4 deletions
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10
src/Identity/test/Identity.Test/IdentityUIScriptsTest.cs
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@ -41,14 +41,16 @@ namespace Microsoft.AspNetCore.Identity.Test
[MemberData(nameof(ScriptWithIntegrityData))]
public async Task IdentityUI_ScriptTags_SubresourceIntegrityCheck(ScriptTag scriptTag)
{
var sha256Integrity = await GetShaIntegrity(scriptTag, SHA256.Create(), "sha256");
Assert.Equal(scriptTag.Integrity, sha256Integrity);
var integrity = await GetShaIntegrity(scriptTag);
Assert.Equal(scriptTag.Integrity, integrity);
}
private async Task<string> GetShaIntegrity(ScriptTag scriptTag, HashAlgorithm algorithm, string prefix)
private async Task<string> GetShaIntegrity(ScriptTag scriptTag)
{
var isSha256 = scriptTag.Integrity.StartsWith("sha256");
var prefix = isSha256 ? "sha256" : "sha384";
using (var respStream = await _httpClient.GetStreamAsync(scriptTag.Src))
using (var alg = SHA256.Create())
using (var alg = isSha256 ? SHA256.Create() : SHA384.Create())
{
var hash = alg.ComputeHash(respStream);
return $"{prefix}-" + Convert.ToBase64String(hash);