1 files changed, 78 insertions, 0 deletions

diff --git a/tests/UtilsTest.php b/tests/UtilsTest.php
new file mode 100644
index 00000000..bbba99f2
--- /dev/null
+++ b/tests/UtilsTest.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Utilities' tests
+ */
+
+require_once 'application/Utils.php';
+
+/**
+ * Unitary tests for Shaarli utilities
+ */
+class UtilsTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Represent a link by its hash
+     */
+    public function testSmallHash()
+    {
+        $this->assertEquals('CyAAJw', smallHash('http://test.io'));
+        $this->assertEquals(6, strlen(smallHash('https://github.com')));
+    }
+
+    /**
+     * Look for a substring at the beginning of a string
+     */
+    public function testStartsWithCaseInsensitive()
+    {
+        $this->assertTrue(startsWith('Lorem ipsum', 'lorem', false));
+        $this->assertTrue(startsWith('Lorem ipsum', 'LoReM i', false));
+    }
+
+    /**
+     * Look for a substring at the beginning of a string (case-sensitive)
+     */
+    public function testStartsWithCaseSensitive()
+    {
+        $this->assertTrue(startsWith('Lorem ipsum', 'Lorem', true));
+        $this->assertFalse(startsWith('Lorem ipsum', 'lorem', true));
+        $this->assertFalse(startsWith('Lorem ipsum', 'LoReM i', true));
+    }
+
+    /**
+     * Look for a substring at the beginning of a string (Unicode)
+     */
+    public function testStartsWithSpecialChars()
+    {
+        $this->assertTrue(startsWith('å!ùµ', 'å!', false));
+        $this->assertTrue(startsWith('µ$åù', 'µ$', true));
+    }
+
+    /**
+     * Look for a substring at the end of a string
+     */
+    public function testEndsWithCaseInsensitive()
+    {
+        $this->assertTrue(endsWith('Lorem ipsum', 'ipsum', false));
+        $this->assertTrue(endsWith('Lorem ipsum', 'm IpsUM', false));
+    }
+
+    /**
+     * Look for a substring at the end of a string (case-sensitive)
+     */
+    public function testEndsWithCaseSensitive()
+    {
+        $this->assertTrue(endsWith('lorem Ipsum', 'Ipsum', true));
+        $this->assertFalse(endsWith('lorem Ipsum', 'ipsum', true));
+        $this->assertFalse(endsWith('lorem Ipsum', 'M IPsuM', true));
+    }
+
+    /**
+     * Look for a substring at the end of a string (Unicode)
+     */
+    public function testEndsWithSpecialChars()
+    {
+        $this->assertTrue(endsWith('å!ùµ', 'ùµ', false));
+        $this->assertTrue(endsWith('µ$åù', 'åù', true));
+    }
+}
+?>