[webcrypto] Add some more layouttests for crypto.subtle.digest()

LayoutTests/crypto/digest.html

Index: LayoutTests/crypto/digest.html
diff --git a/LayoutTests/crypto/digest.html b/LayoutTests/crypto/digest.html
index d1931111cbc99eb0f8ef0d66cbbea627669b2205..9cc1a0e696f47172290d82865496288191caaf30 100644
--- a/LayoutTests/crypto/digest.html
+++ b/LayoutTests/crypto/digest.html
@@ -13,38 +13,119 @@ description("Tests cypto.subtle.digest.");
 
 jsTestIsAsync = true;
 
-function printRejectedResult(value)
-{
-    debug("    rejected with value of " + value);
+// These SHA-* test vectors were taking from:
+// http://csrc.nist.gov/groups/STM/cavp/documents/shs/shabytetestvectors.zip
+//
+// This is not intended to be an exhaustive test, but rather give basic
+// confidence that things work.
+//
+// Both inputs and outputs are written as a hex-encoded string.
+kDigestTestVectors = [
+  {
+    algorithm: "SHA-1",
+    input: "",
+    output: "da39a3ee5e6b4b0d3255bfef95601890afd80709"
+  },
+  {
+    algorithm: "SHA-224",
+    input: "",
+    output: "d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f"
+  },
+  {
+    algorithm: "SHA-256",
+    input: "",
+    output: "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
+  },
+  {
+    algorithm: "SHA-384",
+    input: "",
+    output: "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b"
+  },
+  {
+    algorithm: "SHA-512",
+    input: "",
+    output: "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e"
+  },
+  {
+    algorithm: "SHA-1",
+    input: "00",
+    output: "5ba93c9db0cff93f52b521d7420e43f6eda2784f"
+  },
+  {
+    algorithm: "SHA-224",
+    input: "00",
+    output: "fff9292b4201617bdc4d3053fce02734166a683d7d858a7f5f59b073"
+  },
+  {
+    algorithm: "SHA-256",
+    input: "00",
+    output: "6e340b9cffb37a989ca544e6bb780a2c78901d3fb33738768511a30617afa01d"
+  },
+  {
+    algorithm: "SHA-384",
+    input: "00",
+    output: "bec021b4f368e3069134e012c2b4307083d3a9bdd206e24e5f0d86e13d6636655933ec2b413465966817a9c208a11717"
+  },
+  {
+    algorithm: "SHA-512",
+    input: "00",
+    output: "b8244d028981d693af7b456af8efa4cad63d282e19ff14942c246e50d9351d22704a802a71c3580b6370de4ceb293c324a8423342557d4e5c38438f0e36910ee"
+  },
+  {
+    algorithm: "SHA-1",
+    input: "000102030405",
+    output: "868460d98d09d8bbb93d7b6cdd15cc7fbec676b9"
+  },
+  {
+    algorithm: "SHA-224",
+    input: "000102030405",
+    output: "7d92e7f1cad1818ed1d13ab41f04ebabfe1fef6bb4cbeebac34c29bc"
+  },
+  {
+    algorithm: "SHA-256",
+    input: "000102030405",
+    output: "17e88db187afd62c16e5debf3e6527cd006bc012bc90b51a810cd80c2d511f43"
+  },
+  {
+    algorithm: "SHA-384",
+    input: "000102030405",
+    output: "79f4738706fce9650ac60266675c3cd07298b09923850d525604d040e6e448adc7dc22780d7e1b95bfeaa86a678e4552"
+  },
+  {
+    algorithm: "SHA-512",
+    input: "000102030405",
+    output: "2f3831bccc94cf061bcfa5f8c23c1429d26e3bc6b76edad93d9025cb91c903af6cf9c935dc37193c04c2c66e7d9de17c358284418218afea2160147aaa912f4c"
+  },
+];
+
+// Run each test.
+for (var i = 0; i < kDigestTestVectors.length; ++i) {
+    var testCase = kDigestTestVectors[i];
+    var promise = crypto.subtle.digest({name: testCase.algorithm}, hexStringToUint8Array(testCase.input));
+    promise.then(onTestCaseComplete.bind(null, testCase), failAndFinishJSTest);
 }
 
-function printAcceptedResult(result)
+function onTestCaseComplete(testCase, result)
 {
-    debug("    = " + byteArrayToHexString(new Uint8Array(result)));
+    var testDescription = testCase.algorithm + " of [" + testCase.input + "]";
+    bytesShouldMatchHexString(testDescription, testCase.output, result);
+
+    // Once the last test has completed, done.
+    if (testCase == kDigestTestVectors[kDigestTestVectors.length - 1]) {
+      finishJSTest();
+    }
 }
 
-Promise.resolve(null).then(function() {
-    debug("SHA1 of []");
-    return crypto.subtle.digest({name: 'sha-1'}, new Uint8Array([]));
-}).then(function(result) {
-    printAcceptedResult(result);
-
-    debug("SHA1 of [0x0]")
-    return crypto.subtle.digest({name: 'sha-1'}, new Uint8Array([0]));
-}).then(function(result) {
-    printAcceptedResult(result);
-
-    // Pass invalid data to digeset()
-    shouldThrow("crypto.subtle.digest({name: 'sha-1'})");
-    shouldThrow("crypto.subtle.digest({name: 'sha-1'}, null)");
-    shouldThrow("crypto.subtle.digest({name: 'sha-1'}, 10)");
-
-    // Pass invalid algorithmIdentifiers to digest()
-    data = new Uint8Array([0]);
-    shouldThrow("crypto.subtle.digest({name: 'sha'}, data)");
-    shouldThrow("crypto.subtle.digest(null, data)");
-    shouldThrow("crypto.subtle.digest({}, data)");
-}).then(finishJSTest, failAndFinishJSTest);
+// Pass invalid data to digeset()
+shouldThrow("crypto.subtle.digest({name: 'sha-1'})");
+shouldThrow("crypto.subtle.digest({name: 'sha-1'}, null)");
+shouldThrow("crypto.subtle.digest({name: 'sha-1'}, 10)");
+
+// Pass invalid algorithmIdentifiers to digest()
+data = new Uint8Array([0]);
+shouldThrow("crypto.subtle.digest({name: 'sha'}, data)");
+shouldThrow("crypto.subtle.digest(null, data)");
+shouldThrow("crypto.subtle.digest({}, data)");
 
 </script>