1 files changed, 75 insertions, 0 deletions
diff --git a/platform/www/lib/plugins/include/_test/nested_include.test.php b/platform/www/lib/plugins/include/_test/nested_include.test.php
new file mode 100644
index 0000000..745f180
--- /dev/null
+++ b/platform/www/lib/plugins/include/_test/nested_include.test.php
@@ -0,0 +1,75 @@
+<?php
+
+/**
+ * Class plugin_include_nested_test
+ *
+ * @group plugin_include
+ * @group plugins
+ */
+class plugin_include_nested_test extends DokuWikiTest {
+    private $ids = array(
+        'test:plugin_include:nested:start',
+        'test:plugin_include:nested:second',
+        'test:plugin_include:nested:third'
+    );
+
+    public function setUp() : void
+    {
+        $this->pluginsEnabled[] = 'include';
+        parent::setUp();
+    }
+
+    public function test_outer_to_inner() {
+        $this->_createPages();
+        $mainHTML = p_wiki_xhtml('test:plugin_include:nested:start');
+        $secondHTML = p_wiki_xhtml('test:plugin_include:nested:second');
+        $thirdHTML = p_wiki_xhtml('test:plugin_include:nested:third');
+        $this->_validateContent($mainHTML, $secondHTML, $thirdHTML);
+    }
+
+    public function test_inner_to_outer() {
+        $this->_createPages();
+        $thirdHTML = p_wiki_xhtml('test:plugin_include:nested:third');
+        $secondHTML = p_wiki_xhtml('test:plugin_include:nested:second');
+        $mainHTML = p_wiki_xhtml('test:plugin_include:nested:start');
+        $this->_validateContent($mainHTML, $secondHTML, $thirdHTML);
+    }
+
+    private function _validateContent($mainHTML, $secondHTML, $thirdHTML) {
+        $this->assertTrue(strpos($mainHTML, 'Main Content') !== false, 'Main content contains "Main Content"');
+        $this->assertTrue($this->_matchHeader('1', 'Main Test Page', $mainHTML), 'Main page header is h1');
+        $this->assertTrue(strpos($mainHTML, 'Second Content') !== false, 'Main content contains "Second Content"');
+        $this->assertTrue($this->_matchHeader('2', 'Second Test Page', $mainHTML), 'Second page header on main page is h2');
+        $this->assertTrue(strpos($mainHTML, 'Third Content') !== false, 'Main content contains "Third Content"');
+        $this->assertTrue($this->_matchHeader('3', 'Third Test Page', $mainHTML), 'Third page header on main page is h3');
+        $this->assertTrue(strpos($secondHTML, 'Second Content') !== false, 'Second content contains "Second Content"');
+        $this->assertTrue($this->_matchHeader('1', 'Second Test Page', $secondHTML), 'Second page header on second page is h1');
+        $this->assertTrue(strpos($secondHTML, 'Third Content') !== false, 'Second content contains "Third Content"');
+        $this->assertTrue($this->_matchHeader('2', 'Third Test Page', $secondHTML), 'Third page header on second page is h2');
+        $this->assertTrue(strpos($thirdHTML, 'Third Content') !== false, 'Third content contains "Third Content"');
+        $this->assertTrue($this->_matchHeader('1', 'Third Test Page', $thirdHTML), 'Third page header on third page is h1');
+    }
+
+    private function _matchHeader($level, $text, $html) {
+        return preg_match('/<h'.$level.'[^>]*>(<a[^>]*>)?'.$text.'/', $html) > 0;
+    }
+
+    private function _createPages() {
+        saveWikiText('test:plugin_include:nested:start',
+            '====== Main Test Page ======'.DOKU_LF.DOKU_LF
+            .'Main Content'.rand().DOKU_LF.DOKU_LF
+            .'{{page>second}}'.DOKU_LF,
+            'setup for test');
+        saveWikiText('test:plugin_include:nested:second',
+            '====== Second Test Page ======'.DOKU_LF.DOKU_LF
+            .'Second Content'.rand().DOKU_LF.DOKU_LF
+            .'{{page>third}}'.DOKU_LF,
+            'setup for test');
+        saveWikiText('test:plugin_include:nested:third',
+            '====== Third Test Page ======'.DOKU_LF.DOKU_LF
+            .'Third Content'.rand().DOKU_LF.DOKU_LF
+            .'{{page>third}}'.DOKU_LF,
+            'setup for test');
+    }
+}
+