Upstream filp/whoops state of the touched files before 75ce95dd56

tests/Whoops/Util/TemplateHelperTest.php

@@ -0,0 +1,140 @@
+<?php
+/**
+ * Whoops - php errors for cool kids
+ * @author Filipe Dobreira <http://github.com/filp>
+ */
+
+namespace Whoops\Util;
+
+use Whoops\TestCase;
+
+class TemplateHelperTest extends TestCase
+{
+    /**
+     * @var TemplateHelper
+     */
+    private $helper;
+
+    /**
+     * @before
+     */
+    public function getReady()
+    {
+        $this->helper = new TemplateHelper();
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::escapeButPreserveUris
+     * @covers Whoops\Util\TemplateHelper::escape
+     */
+    public function testEscape()
+    {
+        $original = "This is a <a href=''>Foo</a> test string";
+
+        $this->assertEquals(
+            $this->helper->escape($original),
+            "This is a &lt;a href=&#039;&#039;&gt;Foo&lt;/a&gt; test string"
+        );
+    }
+
+    public function testEscapeBrokenUtf8()
+    {
+        // The following includes an illegal utf-8 sequence to test.
+        // Encoded in base64 to survive possible encoding changes of this file.
+        $original = base64_decode('VGhpcyBpcyBhbiBpbGxlZ2FsIHV0Zi04IHNlcXVlbmNlOiDD');
+
+        // Test that the escaped string is kinda similar in length, not empty
+        $this->assertLessThan(
+            10,
+            abs(strlen($original) - strlen($this->helper->escape($original)))
+        );
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::escapeButPreserveUris
+     */
+    public function testEscapeButPreserveUris()
+    {
+        $original = "This is a <a href=''>http://google.com</a> test string";
+
+        $this->assertEquals(
+            $this->helper->escapeButPreserveUris($original),
+            "This is a &lt;a href=&#039;&#039;&gt;<a href=\"http://google.com\" target=\"_blank\" rel=\"noreferrer noopener\">http://google.com</a>&lt;/a&gt; test string"
+        );
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::breakOnDelimiter
+     */
+    public function testBreakOnDelimiter()
+    {
+        $this->assertSame(
+            '<span class="delimiter">abc</span>-<span class="delimiter">123</span>-<span class="delimiter">456</span>',
+            $this->helper->breakOnDelimiter('-', 'abc-123-456')
+        );
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::shorten
+     */
+    public function testShorten()
+    {
+        $path = '/foo/bar/baz/abc.def';
+
+        $this->assertSame($path, $this->helper->shorten($path));
+
+        $this->helper->setApplicationRootPath('/foo/bar');
+        $this->assertSame('&hellip;/baz/abc.def', $this->helper->shorten($path));
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::slug
+     */
+    public function testSlug()
+    {
+        $this->assertEquals("hello-world", $this->helper->slug("Hello, world!"));
+        $this->assertEquals("potato-class", $this->helper->slug("Potato class"));
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::render
+     */
+    public function testRender()
+    {
+        $template = __DIR__ . "/../../fixtures/template.php";
+
+        ob_start();
+        $this->helper->render($template, ["name" => "B<o>b"]);
+        $output = ob_get_clean();
+
+        $this->assertEquals(
+            $output,
+            "hello-world\nMy name is B&lt;o&gt;b"
+        );
+    }
+
+    /**
+     * @covers Whoops\Util\TemplateHelper::setVariables
+     * @covers Whoops\Util\TemplateHelper::getVariables
+     * @covers Whoops\Util\TemplateHelper::setVariable
+     * @covers Whoops\Util\TemplateHelper::getVariable
+     * @covers Whoops\Util\TemplateHelper::delVariable
+     */
+    public function testTemplateVariables()
+    {
+        $this->helper->setVariables([
+            "name" => "Whoops",
+            "type" => "library",
+            "desc" => "php errors for cool kids",
+        ]);
+
+        $this->helper->setVariable("name", "Whoops!");
+        $this->assertEquals($this->helper->getVariable("name"), "Whoops!");
+        $this->helper->delVariable("type");
+
+        $this->assertEquals($this->helper->getVariables(), [
+            "name" => "Whoops!",
+            "desc" => "php errors for cool kids",
+        ]);
+    }
+}