test for Protocols\Http

Author: jhdxr

tests/Unit/Protocols/HttpTest.php

@@ -2,13 +2,15 @@
 
 use Workerman\Connection\TcpConnection;
 use Workerman\Protocols\Http;
+use Workerman\Protocols\Http\Request;
+use Workerman\Protocols\Http\Response;
 
 it('customizes request class', function () {
     //backup old request class
     $oldRequestClass = Http::requestClass();
 
     //actual test
-    $class = new class{
+    $class = new class {
     };
     Http::requestClass($class::class);
     expect(Http::requestClass())->toBe($class::class);
@@ -17,11 +19,107 @@
     Http::requestClass($oldRequestClass);
 });
 
-it('tests ::encode', function () {
+it('tests ::input', function () {
+    $testWithConnectionClose = function (Closure $closure, string $dataContains = null) {
+        $tcpConnection = Mockery::spy(TcpConnection::class);
+        $closure($tcpConnection);
+        if ($dataContains) {
+            $tcpConnection->shouldHaveReceived('close', function ($actual) use ($dataContains) {
+                return str_contains($actual, $dataContains);
+            });
+        } else {
+            $tcpConnection->shouldHaveReceived('close');
+        }
+    };
+
+    //test 413 payload too large
+    $testWithConnectionClose(function (TcpConnection $tcpConnection) {
+        expect(Http::input(str_repeat('jhdxr', 3333), $tcpConnection))
+            ->toBe(0);
+    }, '413 Payload Too Large');
+
+    //example request from ChatGPT :)
+    $buffer = "POST /path/to/resource HTTP/1.1\r\n" .
+        "Host: example.com\r\n" .
+        "Content-Type: application/json\r\n" .
+        "Content-Length: 27\r\n" .
+        "\r\n" .
+        '{"key": "value", "foo": "bar"}';
+
+    //unrecognized method
+    $testWithConnectionClose(function (TcpConnection $tcpConnection) use ($buffer) {
+        expect(Http::input(str_replace('POST', 'MIAOWU', $buffer), $tcpConnection))
+            ->toBe(0);
+    }, '400 Bad Request');
+
+    //HTTP 1.1 without Host header
+    $testWithConnectionClose(function (TcpConnection $tcpConnection) use ($buffer) {
+        expect(Http::input(str_replace("Host: ", 'NotHost: ', $buffer), $tcpConnection))
+            ->toBe(0);
+    }, '400 Bad Request');
+
+    //content-length exceeds connection max package size
+    $testWithConnectionClose(function (TcpConnection $tcpConnection) use ($buffer) {
+        $tcpConnection->maxPackageSize = 10;
+        expect(Http::input($buffer, $tcpConnection))
+            ->toBe(0);
+    }, '413 Payload Too Large');
+});
+
+it('tests ::encode for non-object response', function () {
     $tcpConnection = Mockery::mock(TcpConnection::class);
+    $tcpConnection->headers = [
+        'foo' => 'bar',
+        'jhdxr' => ['a', 'b'],
+    ];
+    $extHeader = "foo: bar\r\n" .
+        "jhdxr: a\r\n" .
+        "jhdxr: b\r\n";
 
+    expect(Http::encode('xiami', $tcpConnection))
+        ->toBe("HTTP/1.1 200 OK\r\n" .
+            "Server: workerman\r\n" .
+            "{$extHeader}Connection: keep-alive\r\n" .
+            "Content-Type: text/html;charset=utf-8\r\n" .
+            "Content-Length: 5\r\n\r\nxiami");
+});
+
+it('tests ::encode for ' . Response::class, function () {
+    $tcpConnection = Mockery::mock(TcpConnection::class);
+    $tcpConnection->headers = [
+        'foo' => 'bar',
+        'jhdxr' => ['a', 'b'],
+    ];
+    $extHeader = "foo: bar\r\n" .
+        "jhdxr: a\r\n" .
+        "jhdxr: b\r\n";
+
+    $response = new Response(body: 'xiami');
+
+    expect(Http::encode($response, $tcpConnection))
+        ->toBe("HTTP/1.1 200 OK\r\n" .
+            "Server: workerman\r\n" .
+            "{$extHeader}Connection: keep-alive\r\n" .
+            "Content-Type: text/html;charset=utf-8\r\n" .
+            "Content-Length: 5\r\n\r\nxiami");
 });
 
 it('tests ::decode', function () {
+    $tcpConnection = Mockery::mock(TcpConnection::class);
+
+    //example request from ChatGPT :)
+    $buffer = "POST /path/to/resource HTTP/1.1\r\n" .
+        "Host: example.com\r\n" .
+        "Content-Type: application/json\r\n" .
+        "Content-Length: 27\r\n" .
+        "\r\n" .
+        '{"key": "value", "foo": "bar"}';
+
+    $value = expect(Http::decode($buffer, $tcpConnection))
+        ->toBeInstanceOf(Request::class)
+        ->value;
 
+    //test cache
+    expect($value == Http::decode($buffer, $tcpConnection))
+        ->toBeTrue();
 });