started to add some unit tests to config manager

Parsing the config file should be completely tested before we can rely
on it and safely extend it. This just adds the first very basic tests.

3 files changed, 56 insertions, 0 deletions

diff --git a/lib/plugins/config/_test/configuration.test.php b/lib/plugins/config/_test/configuration.test.php
new file mode 100644
index 000000000..eeeff61a3
--- /dev/null
+++ b/lib/plugins/config/_test/configuration.test.php
@@ -0,0 +1,31 @@
+<?php
+
+class plugin_config_configuration_test extends DokuWikiTest {
+
+    private $config = '';
+    private $meta = '';
+
+    function __construct() {
+        $this->config = dirname(__FILE__).'/data/config.php';
+        $this->meta   = dirname(__FILE__).'/data/metadata.php';
+        require_once(dirname(__FILE__).'/../settings/config.class.php');
+    }
+
+    function test_readconfig() {
+        $confmgr = new configuration($this->meta);
+
+        $conf = $confmgr->_read_config($this->config);
+
+        //print_r($conf);
+
+        $this->assertEquals('42', $conf['int1']);
+        $this->assertEquals('6*7', $conf['int2']);
+
+        $this->assertEquals('Hello World', $conf['str1']);
+        $this->assertEquals('G\'day World', $conf['str2']);
+        $this->assertEquals('Hello World', $conf['str3']);
+        $this->assertEquals("Hello 'World'", $conf['str4']);
+        $this->assertEquals('Hello "World"', $conf['str5']);
+    }
+
+}
\ No newline at end of file
diff --git a/lib/plugins/config/_test/data/config.php b/lib/plugins/config/_test/data/config.php
new file mode 100644
index 000000000..4ed450e93
--- /dev/null
+++ b/lib/plugins/config/_test/data/config.php
@@ -0,0 +1,14 @@
+<?php
+
+
+$conf['int1'] = 42;
+$conf['int2'] = 6*7;
+
+$conf['str1']  = 'Hello World';
+$conf['str2']  = 'G\'day World';
+$conf['str3']  = "Hello World";
+$conf['str4']  = "Hello 'World'";
+$conf['str5']  = "Hello \"World\"";
+
+$conf['foo']['bar'] = 'x1';
+$conf['foo']['baz'] = 'x2';
diff --git a/lib/plugins/config/_test/data/metadata.php b/lib/plugins/config/_test/data/metadata.php
new file mode 100644
index 000000000..34ab42be7
--- /dev/null
+++ b/lib/plugins/config/_test/data/metadata.php
@@ -0,0 +1,11 @@
+<?php
+
+$meta['int1'] = array('numeric');
+$meta['int2'] = array('numeric');
+
+$meta['str1'] = array('string');
+$meta['str2'] = array('string');
+$meta['str3'] = array('string');
+$meta['str4'] = array('string');
+$meta['str5'] = array('string');
+