Test: Add pygments tests

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 82 insertions, 0 deletions

diff --git a/application/tests/test_libraries_pygments.php b/application/tests/test_libraries_pygments.php
new file mode 100644
index 000000000..ba2103e50
--- /dev/null
+++ b/application/tests/test_libraries_pygments.php
@@ -0,0 +1,82 @@
+<?php
+/*
+ * Copyright 2015 Florian "Bluewind" Pritz <bluewind@server-speed.net>
+ *
+ * Licensed under AGPLv3
+ * (see COPYING for full license text)
+ *
+ */
+
+namespace tests;
+
+class test_libraries_pygments extends Test {
+
+	public function __construct()
+	{
+		parent::__construct();
+	}
+
+	public function init()
+	{
+	}
+
+	public function cleanup()
+	{
+	}
+
+	public function test_autodetect_lexer_normalCase()
+    {
+		$p = new \libraries\Pygments('/invalid/filepath', 'text/plain', 'stdin');
+        $this->t->is($p->autodetect_lexer(), 'text', "text/plain should be text");
+
+		$p = new \libraries\Pygments('/invalid/filepath', 'application/x-php', 'stdin');
+		$this->t->is($p->autodetect_lexer(), 'php', "application/php should be php");
+
+		$p = new \libraries\Pygments('/invalid/filepath', 'application/octet-stream', 'stdin');
+		$this->t->is($p->autodetect_lexer(), false, "application/octet-stream should return false");
+    }
+
+	public function test_autodetect_lexer_specialFilenames()
+    {
+		$p = new \libraries\Pygments('/invalid/filepath', 'text/plain', 'foo.c');
+        $this->t->is($p->autodetect_lexer(), 'c', "foo.c should be c");
+
+		$p = new \libraries\Pygments('/invalid/filepath', 'text/plain', 'PKGBUILD');
+        $this->t->is($p->autodetect_lexer(), 'bash', "PKGBUILD should be bash");
+    }
+
+	public function test_autodetect_lexer_specialFilenamesBinaryShouldNotHighlight()
+    {
+		$p = new \libraries\Pygments('/invalid/filepath', 'application/octet-stream', 'foo.c');
+        $this->t->is($p->autodetect_lexer(), false, "foo.c should not highlight if binary");
+
+		$p = new \libraries\Pygments('/invalid/filepath', 'application/octet-stream', 'PKGBUILD');
+        $this->t->is($p->autodetect_lexer(), false, "PKGBUILD should not highlight if binary");
+    }
+
+	public function test_can_highlight_normalCase()
+    {
+		$p = new \libraries\Pygments('/invalid/filepath', 'text/plain', 'stdin');
+        $this->t->is($p->can_highlight(), true, "text/plain can highlight");
+
+		$p = new \libraries\Pygments('/invalid/filepath', 'application/x-php', 'stdin');
+        $this->t->is($p->can_highlight(), true, "application/x-php can highlight");
+
+		$p = new \libraries\Pygments('/invalid/filepath', 'application/octet-stream', 'stdin');
+        $this->t->is($p->can_highlight(), false, "application/octet-stream can not highlight");
+	}
+
+	public function test_autodetect_lexer_canButShouldntHighlight()
+    {
+		$p = new \libraries\Pygments('/invalid/filepath', 'image/svg+xml', 'foo.svg');
+        $this->t->is($p->autodetect_lexer(), false, "image/svg+xml should return false");
+	}
+
+	public function test_can_highlight_canButShouldntHighlight()
+    {
+		$p = new \libraries\Pygments('/invalid/filepath', 'image/svg+xml', 'foo.svg');
+        $this->t->is($p->can_highlight(), true, "image/svg+xml can highlight");
+    }
+
+}
+