first commit

vendor/hamcrest/hamcrest-php/tests/Hamcrest/StringDescriptionTest.php

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+<?php
+namespace Hamcrest;
+
+use PHPUnit\Framework\TestCase;
+
+class SampleSelfDescriber implements \Hamcrest\SelfDescribing
+{
+    private $_text;
+
+    public function __construct($text)
+    {
+        $this->_text = $text;
+    }
+
+    public function describeTo(\Hamcrest\Description $description)
+    {
+        $description->appendText($this->_text);
+    }
+}
+
+class StringDescriptionTest extends TestCase
+{
+
+    private $_description;
+
+    protected function setUp()
+    {
+        $this->_description = new \Hamcrest\StringDescription();
+    }
+
+    public function testAppendTextAppendsTextInformation()
+    {
+        $this->_description->appendText('foo')->appendText('bar');
+        $this->assertEquals('foobar', (string) $this->_description);
+    }
+
+    public function testAppendValueCanAppendTextTypes()
+    {
+        $this->_description->appendValue('foo');
+        $this->assertEquals('"foo"', (string) $this->_description);
+    }
+
+    public function testSpecialCharactersAreEscapedForStringTypes()
+    {
+        $this->_description->appendValue("foo\\bar\"zip\r\n");
+        $this->assertEquals('"foo\\bar\\"zip\r\n"', (string) $this->_description);
+    }
+
+    public function testIntegerValuesCanBeAppended()
+    {
+        $this->_description->appendValue(42);
+        $this->assertEquals('<42>', (string) $this->_description);
+    }
+
+    public function testFloatValuesCanBeAppended()
+    {
+        $this->_description->appendValue(42.78);
+        $this->assertEquals('<42.78F>', (string) $this->_description);
+    }
+
+    public function testNullValuesCanBeAppended()
+    {
+        $this->_description->appendValue(null);
+        $this->assertEquals('null', (string) $this->_description);
+    }
+
+    public function testArraysCanBeAppended()
+    {
+        $this->_description->appendValue(array('foo', 42.78));
+        $this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
+    }
+
+    public function testObjectsCanBeAppended()
+    {
+        $this->_description->appendValue(new \stdClass());
+        $this->assertEquals('<stdClass>', (string) $this->_description);
+    }
+
+    public function testBooleanValuesCanBeAppended()
+    {
+        $this->_description->appendValue(false);
+        $this->assertEquals('<false>', (string) $this->_description);
+    }
+
+    public function testListsOfvaluesCanBeAppended()
+    {
+        $this->_description->appendValue(array('foo', 42.78));
+        $this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
+    }
+
+    public function testIterableOfvaluesCanBeAppended()
+    {
+        $items = new \ArrayObject(array('foo', 42.78));
+        $this->_description->appendValue($items);
+        $this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
+    }
+
+    public function testIteratorOfvaluesCanBeAppended()
+    {
+        $items = new \ArrayObject(array('foo', 42.78));
+        $this->_description->appendValue($items->getIterator());
+        $this->assertEquals('["foo", <42.78F>]', (string) $this->_description);
+    }
+
+    public function testListsOfvaluesCanBeAppendedManually()
+    {
+        $this->_description->appendValueList('@start@', '@sep@ ', '@end@', array('foo', 42.78));
+        $this->assertEquals('@start@"foo"@sep@ <42.78F>@end@', (string) $this->_description);
+    }
+
+    public function testIterableOfvaluesCanBeAppendedManually()
+    {
+        $items = new \ArrayObject(array('foo', 42.78));
+        $this->_description->appendValueList('@start@', '@sep@ ', '@end@', $items);
+        $this->assertEquals('@start@"foo"@sep@ <42.78F>@end@', (string) $this->_description);
+    }
+
+    public function testIteratorOfvaluesCanBeAppendedManually()
+    {
+        $items = new \ArrayObject(array('foo', 42.78));
+        $this->_description->appendValueList('@start@', '@sep@ ', '@end@', $items->getIterator());
+        $this->assertEquals('@start@"foo"@sep@ <42.78F>@end@', (string) $this->_description);
+    }
+
+    public function testSelfDescribingObjectsCanBeAppended()
+    {
+        $this->_description
+            ->appendDescriptionOf(new \Hamcrest\SampleSelfDescriber('foo'))
+            ->appendDescriptionOf(new \Hamcrest\SampleSelfDescriber('bar'))
+            ;
+        $this->assertEquals('foobar', (string) $this->_description);
+    }
+
+    public function testSelfDescribingObjectsCanBeAppendedAsLists()
+    {
+        $this->_description->appendList('@start@', '@sep@ ', '@end@', array(
+            new \Hamcrest\SampleSelfDescriber('foo'),
+            new \Hamcrest\SampleSelfDescriber('bar')
+        ));
+        $this->assertEquals('@start@foo@sep@ bar@end@', (string) $this->_description);
+    }
+
+    public function testSelfDescribingObjectsCanBeAppendedAsIteratedLists()
+    {
+        $items = new \ArrayObject(array(
+            new \Hamcrest\SampleSelfDescriber('foo'),
+            new \Hamcrest\SampleSelfDescriber('bar')
+        ));
+        $this->_description->appendList('@start@', '@sep@ ', '@end@', $items);
+        $this->assertEquals('@start@foo@sep@ bar@end@', (string) $this->_description);
+    }
+
+    public function testSelfDescribingObjectsCanBeAppendedAsIterators()
+    {
+        $items = new \ArrayObject(array(
+            new \Hamcrest\SampleSelfDescriber('foo'),
+            new \Hamcrest\SampleSelfDescriber('bar')
+        ));
+        $this->_description->appendList('@start@', '@sep@ ', '@end@', $items->getIterator());
+        $this->assertEquals('@start@foo@sep@ bar@end@', (string) $this->_description);
+    }
+}