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<?php |
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namespace Tests\Nyholm\Psr7; |
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use Nyholm\Psr7\Request; |
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use Nyholm\Psr7\Uri; |
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use PHPUnit\Framework\TestCase; |
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use Psr\Http\Message\StreamInterface; |
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/** |
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* @covers \Nyholm\Psr7\Request |
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*/ |
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class RequestTest extends TestCase |
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{ |
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public function testRequestUriMayBeString() |
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{ |
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$r = new Request('GET', '/'); |
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$this->assertEquals('/', (string) $r->getUri()); |
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} |
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public function testRequestUriMayBeUri() |
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{ |
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$uri = new Uri('/'); |
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$r = new Request('GET', $uri); |
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$this->assertSame($uri, $r->getUri()); |
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} |
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public function testValidateRequestUri() |
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{ |
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$this->expectException(\InvalidArgumentException::class); |
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$this->expectExceptionMessage('Unable to parse URI: ///'); |
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new Request('GET', '///'); |
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} |
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public function testCanConstructWithBody() |
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{ |
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$r = new Request('GET', '/', [], 'baz'); |
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$this->assertInstanceOf(StreamInterface::class, $r->getBody()); |
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$this->assertEquals('baz', (string) $r->getBody()); |
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} |
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public function testNullBody() |
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{ |
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$r = new Request('GET', '/', [], null); |
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$this->assertInstanceOf(StreamInterface::class, $r->getBody()); |
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$this->assertSame('', (string) $r->getBody()); |
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} |
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public function testFalseyBody() |
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{ |
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$r = new Request('GET', '/', [], '0'); |
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$this->assertInstanceOf(StreamInterface::class, $r->getBody()); |
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$this->assertSame('0', (string) $r->getBody()); |
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} |
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public function testConstructorDoesNotReadStreamBody() |
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{ |
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$body = $this->getMockBuilder(StreamInterface::class)->getMock(); |
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$body->expects($this->never()) |
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->method('__toString'); |
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$r = new Request('GET', '/', [], $body); |
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$this->assertSame($body, $r->getBody()); |
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} |
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public function testWithUri() |
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{ |
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$r1 = new Request('GET', '/'); |
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$u1 = $r1->getUri(); |
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$u2 = new Uri('http://www.example.com'); |
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$r2 = $r1->withUri($u2); |
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$this->assertNotSame($r1, $r2); |
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$this->assertSame($u2, $r2->getUri()); |
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$this->assertSame($u1, $r1->getUri()); |
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$r3 = new Request('GET', '/'); |
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$u3 = $r3->getUri(); |
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$r4 = $r3->withUri($u3); |
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$this->assertSame($r3, $r4, 'If the Request did not change, then there is no need to create a new request object'); |
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$u4 = new Uri('/'); |
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$r5 = $r3->withUri($u4); |
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$this->assertNotSame($r3, $r5); |
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} |
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public function testSameInstanceWhenSameUri() |
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{ |
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$r1 = new Request('GET', 'http://foo.com'); |
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$r2 = $r1->withUri($r1->getUri()); |
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$this->assertSame($r1, $r2); |
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} |
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public function testWithRequestTarget() |
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{ |
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$r1 = new Request('GET', '/'); |
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$r2 = $r1->withRequestTarget('*'); |
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$this->assertEquals('*', $r2->getRequestTarget()); |
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$this->assertEquals('/', $r1->getRequestTarget()); |
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} |
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public function testWithInvalidRequestTarget() |
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{ |
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$r = new Request('GET', '/'); |
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$this->expectException(\InvalidArgumentException::class); |
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$r->withRequestTarget('foo bar'); |
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} |
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View Code Duplication |
public function testGetRequestTarget() |
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{ |
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$r = new Request('GET', 'https://nyholm.tech'); |
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$this->assertEquals('/', $r->getRequestTarget()); |
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$r = new Request('GET', 'https://nyholm.tech/foo?bar=baz'); |
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$this->assertEquals('/foo?bar=baz', $r->getRequestTarget()); |
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$r = new Request('GET', 'https://nyholm.tech?bar=baz'); |
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$this->assertEquals('/?bar=baz', $r->getRequestTarget()); |
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} |
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public function testRequestTargetDoesNotAllowSpaces() |
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{ |
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$this->expectException(\InvalidArgumentException::class); |
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$this->expectExceptionMessage('Invalid request target provided; cannot contain whitespace'); |
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$r1 = new Request('GET', '/'); |
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$r1->withRequestTarget('/foo bar'); |
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} |
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View Code Duplication |
public function testRequestTargetDefaultsToSlash() |
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{ |
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$r1 = new Request('GET', ''); |
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$this->assertEquals('/', $r1->getRequestTarget()); |
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$r2 = new Request('GET', '*'); |
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$this->assertEquals('*', $r2->getRequestTarget()); |
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$r3 = new Request('GET', 'http://foo.com/bar baz/'); |
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$this->assertEquals('/bar%20baz/', $r3->getRequestTarget()); |
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} |
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public function testBuildsRequestTarget() |
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{ |
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$r1 = new Request('GET', 'http://foo.com/baz?bar=bam'); |
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$this->assertEquals('/baz?bar=bam', $r1->getRequestTarget()); |
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} |
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public function testBuildsRequestTargetWithFalseyQuery() |
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{ |
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$r1 = new Request('GET', 'http://foo.com/baz?0'); |
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$this->assertEquals('/baz?0', $r1->getRequestTarget()); |
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} |
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public function testHostIsAddedFirst() |
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{ |
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$r = new Request('GET', 'http://foo.com/baz?bar=bam', ['Foo' => 'Bar']); |
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$this->assertEquals([ |
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'Host' => ['foo.com'], |
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'Foo' => ['Bar'], |
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], $r->getHeaders()); |
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} |
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public function testCanGetHeaderAsCsv() |
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{ |
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$r = new Request('GET', 'http://foo.com/baz?bar=bam', [ |
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'Foo' => ['a', 'b', 'c'], |
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]); |
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$this->assertEquals('a, b, c', $r->getHeaderLine('Foo')); |
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$this->assertEquals('', $r->getHeaderLine('Bar')); |
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} |
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View Code Duplication |
public function testHostIsNotOverwrittenWhenPreservingHost() |
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{ |
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$r = new Request('GET', 'http://foo.com/baz?bar=bam', ['Host' => 'a.com']); |
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$this->assertEquals(['Host' => ['a.com']], $r->getHeaders()); |
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$r2 = $r->withUri(new Uri('http://www.foo.com/bar'), true); |
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$this->assertEquals('a.com', $r2->getHeaderLine('Host')); |
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} |
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View Code Duplication |
public function testOverridesHostWithUri() |
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{ |
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$r = new Request('GET', 'http://foo.com/baz?bar=bam'); |
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$this->assertEquals(['Host' => ['foo.com']], $r->getHeaders()); |
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$r2 = $r->withUri(new Uri('http://www.baz.com/bar')); |
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$this->assertEquals('www.baz.com', $r2->getHeaderLine('Host')); |
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} |
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public function testAggregatesHeaders() |
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{ |
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$r = new Request('GET', '', [ |
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'ZOO' => 'zoobar', |
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'zoo' => ['foobar', 'zoobar'], |
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]); |
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$this->assertEquals(['ZOO' => ['zoobar', 'foobar', 'zoobar']], $r->getHeaders()); |
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$this->assertEquals('zoobar, foobar, zoobar', $r->getHeaderLine('zoo')); |
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} |
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View Code Duplication |
public function testSupportNumericHeaders() |
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{ |
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$r = new Request('GET', '', [ |
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'Content-Length' => 200, |
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]); |
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$this->assertSame(['Content-Length' => ['200']], $r->getHeaders()); |
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$this->assertSame('200', $r->getHeaderLine('Content-Length')); |
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} |
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public function testAddsPortToHeader() |
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{ |
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$r = new Request('GET', 'http://foo.com:8124/bar'); |
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$this->assertEquals('foo.com:8124', $r->getHeaderLine('host')); |
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} |
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public function testAddsPortToHeaderAndReplacePreviousPort() |
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{ |
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$r = new Request('GET', 'http://foo.com:8124/bar'); |
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$r = $r->withUri(new Uri('http://foo.com:8125/bar')); |
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$this->assertEquals('foo.com:8125', $r->getHeaderLine('host')); |
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} |
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public function testCannotHaveHeaderWithEmptyName() |
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{ |
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$this->expectException(\InvalidArgumentException::class); |
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$this->expectExceptionMessage('Header name must be an RFC 7230 compatible string.'); |
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$r = new Request('GET', 'https://example.com/'); |
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$r->withHeader('', 'Bar'); |
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} |
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public function testCanHaveHeaderWithEmptyValue() |
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{ |
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$r = new Request('GET', 'https://example.com/'); |
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$r = $r->withHeader('Foo', ''); |
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$this->assertEquals([''], $r->getHeader('Foo')); |
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} |
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public function testUpdateHostFromUri() |
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{ |
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$request = new Request('GET', '/'); |
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$request = $request->withUri(new Uri('https://nyholm.tech')); |
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$this->assertEquals('nyholm.tech', $request->getHeaderLine('Host')); |
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$request = new Request('GET', 'https://example.com/'); |
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$this->assertEquals('example.com', $request->getHeaderLine('Host')); |
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$request = $request->withUri(new Uri('https://nyholm.tech')); |
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$this->assertEquals('nyholm.tech', $request->getHeaderLine('Host')); |
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$request = new Request('GET', '/'); |
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$request = $request->withUri(new Uri('https://nyholm.tech:8080')); |
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$this->assertEquals('nyholm.tech:8080', $request->getHeaderLine('Host')); |
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$request = new Request('GET', '/'); |
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$request = $request->withUri(new Uri('https://nyholm.tech:443')); |
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$this->assertEquals('nyholm.tech', $request->getHeaderLine('Host')); |
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} |
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} |
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