tests: add new tests for SignRequest and RegistrationRequest

Trying to cover: Samyoul#10

Author: williamdes

test/RegistrationRequestTest.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace CodeLts\U2F\U2FServer\Tests;
+
+use CodeLts\U2F\U2FServer\RegistrationRequest;
+use PHPUnit\Framework\TestCase;
+
+class RegistrationRequestTest extends TestCase
+{
+    public function testGetters(): void
+    {
+        $rr = new RegistrationRequest('yKA0x075tjJ-GE7fKTfnzTOSaNUOWQxRd9TWz5aFOg8', 'http://demo.example.com');
+        $this->assertSame('http://demo.example.com', $rr->appId());
+        $this->assertSame('yKA0x075tjJ-GE7fKTfnzTOSaNUOWQxRd9TWz5aFOg8', $rr->challenge());
+        $this->assertSame('U2F_V2', $rr->version());
+    }
+
+    public function testToJson(): void
+    {
+        $rr = new RegistrationRequest('yKA0x075tjJ-GE7fKTfnzTOSaNUOWQxRd9TWz5aFOg8', 'http://demo.example.com');
+        $this->assertSame(
+            '{"version":"U2F_V2","challenge":"yKA0x075tjJ-GE7fKTfnzTOSaNUOWQxRd9TWz5aFOg8","appId":"http:\/\/demo.example.com"}',
+            json_encode($rr)
+        );
+    }
+}

test/SignRequestTest.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace CodeLts\U2F\U2FServer\Tests;
+
+use CodeLts\U2F\U2FServer\SignRequest;
+use PHPUnit\Framework\TestCase;
+
+class SignRequestTest extends TestCase
+{
+    // Source: https://github.com/Yubico/php-u2flib-server/blob/55d813acf68212ad2cadecde07551600d6971939/tests/u2flib_test.php#L200
+    // Data copyright: https://github.com/Yubico/php-u2flib-server/blob/55d813acf68212ad2cadecde07551600d6971939/tests/u2flib_test.php#L3
+    private $keyHandle = 'CTUayZo8hCBeC-sGQJChC0wW-bBg99bmOlGCgw8XGq4dLsxO3yWh9mRYArZxocP5hBB1pEGB3bbJYiM-5acc5w';
+
+    public function testGetters(): void
+    {
+        $sr = new SignRequest([
+            'challenge' => 'fEnc9oV79EaBgK5BoNERU5gPKM2XGYWrz4fUjgc0000',
+            'keyHandle' => $this->keyHandle,
+            'appId' => 'http://demo.example.com',
+        ]);
+        $this->assertSame('http://demo.example.com', $sr->appId());
+        $this->assertSame('fEnc9oV79EaBgK5BoNERU5gPKM2XGYWrz4fUjgc0000', $sr->challenge());
+        $this->assertSame('U2F_V2', $sr->version());
+    }
+
+    public function testToJson(): void
+    {
+        $sr = new SignRequest([
+            'challenge' => 'fEnc9oV79EaBgK5BoNERU5gPKM2XGYWrz4fUjgc0000',
+            'keyHandle' => $this->keyHandle,
+            'appId' => 'http://demo.example.com',
+        ]);
+        $this->assertSame(
+            '{"version":"U2F_V2","challenge":"fEnc9oV79EaBgK5BoNERU5gPKM2XGYWrz4fUjgc0000",'
+            . '"keyHandle":"CTUayZo8hCBeC-sGQJChC0wW-bBg99bmOlGCgw8XGq4dLsxO3yWh9mRYArZxocP5hBB1pEGB3bbJYiM-5acc5w",'
+            . '"appId":"http:\/\/demo.example.com"}',
+            json_encode($sr)
+        );
+    }
+}