[add] tests for x509.js

Author: xeioex

njs/http/certs/js/asn1_gen.py

@@ -0,0 +1,31 @@
+import os
+import pyasn1
+from pyasn1.type import * 
+from pyasn1.type.namedtype import * 
+from pyasn1.type.univ import * 
+from pyasn1.type.char import * 
+from pyasn1.codec.der.encoder import encode
+
+class Record(Sequence):
+    componentType = NamedTypes(
+        NamedType('int0', Integer()),
+        NamedType('intneg', Integer()),
+        NamedType('int_large', Integer()),
+        NamedType('printable', PrintableString()),
+        NamedType('ia5', IA5String()),
+        NamedType('utf8', UTF8String()),
+        NamedType('bit', BitString()),
+        NamedType('bit_large', BitString()),
+    )
+
+r = Record()
+r['int0'] = 0
+r['intneg'] = -137878
+r['int_large'] = 12323232312121783738263
+r['printable'] = "printable string"
+r['ia5'] = "is5 string"
+r['utf8'] = "αβγδ"
+r['bit'] = "01001"
+r['bit_large'] = "010011110010011000000110"
+
+os.write(1, encode(r))

njs/http/certs/js/test.der

@@ -0,0 +1,74 @@
+import fs from 'fs';
+import x509 from 'x509.js';
+
+function compareArray(a, b) {
+    if (b.length !== a.length) {
+        return false;
+    }
+
+    for (var i = 0; i < a.length; i++) {
+        if (!compareArray.isSameValue(b[i], a[i])) {
+            console.log(`FAILED at ${i} ${b[i]} != ${a[i]}`)
+            return false;
+        }
+    }
+
+    return true;
+}
+
+compareArray.isSameValue = function(a, b) {
+    if (a === 0 && b === 0) return 1 / a === 1 / b;
+    if (a !== a && b !== b) return true;
+
+    return a === b;
+}
+
+function run(t) {
+    for (let i = 0; i < t.length; i++) {
+        let result = t[i].method(t[i].buf)[0];
+        if (!compareArray(result, t[i].expected)) {
+            throw `${t[i].name} failed`;
+        }
+
+        console.log(`${t[i].name} passed`);
+    }
+
+    console.log("tests PASSED");
+}
+
+/*
+ * # generate test.der
+ * python3 asn1_gen.py > test.der
+ * # verify output
+ * openssl asn1parse -inform DER -dump -in test.der -dump
+ * # run tests
+ * njs x509_test.js
+ */
+
+let test_der = fs.readFileSync('test.der');
+let client_cert = fs.readFileSync('../ca/intermediate/certs/client.cert.pem', 'utf8');
+
+run([
+    { name: 'test.der', buf: test_der, method: x509.asn1_read, 
+      expected: [0,-137878,'029c0b3400977a9bdf97','printable string','is5 string','αβγδ','9','4f2606']},
+    { name: 'client.cert.pem', buf: client_cert,
+      method: (pem) => {
+          let cert = x509.parse_pem_cert(pem);
+          return x509.get_oid_value(cert, "2.5.29.17");
+      }, 
+      expected: ['7f000001','00000000000000000000000000000001','example.com','www2.example.com']}
+])
+
+console.log('benchmark')
+
+console.time('test.der 100000x')
+for (var i = 0; i < 100000; i++) {
+    x509.asn1_read(test_der);
+}
+console.timeEnd('test.der 100000x')
+
+console.time('client.cert.pem 1000x')
+for (var i = 0; i < 1000; i++) {
+    x509.parse_pem_cert(client_cert);
+}
+console.timeEnd('client.cert.pem 1000x')