added tests for Doku_Renderer::_resolveInterWiki

_test/tests/inc/parser/renderer_resolveinterwiki.test.php

+<?php
+
+require_once DOKU_INC . 'inc/parser/renderer.php';
+
+/**
+ * Tests for Doku_Renderer::_resolveInterWiki()
+ */
+class Test_resolveInterwiki extends PHPUnit_Framework_TestCase {
+
+
+    function testDefaults() {
+        $Renderer = new Doku_Renderer();
+        $Renderer->interwiki = getInterwiki();
+        $Renderer->interwiki['scheme'] = '{SCHEME}://example.com';
+        $Renderer->interwiki['slash'] = '/test';
+        $Renderer->interwiki['onlytext'] = 'onlytext';
+
+         //var_dump($Renderer->interwiki);
+
+        $tests = array(
+            // shortcut, reference and expected
+            array('wp', 'foo @+%/', 'http://en.wikipedia.org/wiki/foo @+%/'),
+            array('amazon', 'foo @+%/', 'http://www.amazon.com/exec/obidos/ASIN/foo%20%40%2B%25%2F/splitbrain-20/'),
+            array('doku', 'foo @+%/', 'http://www.dokuwiki.org/foo%20%40%2B%25%2F'),
+            //ToDo: Check needed, is double slash in path desired
+            array('coral', 'http://example.com:83/path/naar/?query=foo%20%40%2B%25%2F', 'http://example.com.83.nyud.net:8090//path/naar/?query=foo%20%40%2B%25%2F'),
+            array('scheme', 'ftp://foo @+%/', 'ftp://example.com'),
+            //relative url
+            array('slash', 'foo @+%/', '/testfoo%20%40%2B%25%2F'),
+            //dokuwiki id's
+            array('onlytext', 'foo @+%/', 'onlytextfoo%20%40%2B%25%2F'),
+            array('user', 'foo @+%/', 'wiki:users:foo%20%40%2B%25%2F')
+        );
+
+        foreach($tests as $test) {
+            $url = $Renderer->_resolveInterWiki($test[0], $test[1]);
+
+            $this->assertEquals($test[2], $url);
+        }
+    }
+
+    function testNonexisting() {
+        $Renderer = new Doku_Renderer();
+        $Renderer->interwiki = getInterwiki();
+
+        $shortcut = 'nonexisting';
+        $reference = 'foo @+%/';
+        $url = $Renderer->_resolveInterWiki($shortcut, $reference);
+        $expected = 'http://www.google.com/search?q=foo%20%40%2B%25%2F&amp;btnI=lucky';
+
+        $this->assertEquals($expected, $url);
+    }
+
+}
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