From 71d8f72ffc48a7f46747b3b6b1a554533cc1cbc5 Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Tue, 17 Jan 2017 12:01:00 +0200
Subject: [ci skip] Merge pull request #4986 from ka7/feature/spelling

Spelling fixes in comment blocks and docs
---
 tests/codeigniter/helpers/date_helper_test.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/codeigniter/helpers/date_helper_test.php b/tests/codeigniter/helpers/date_helper_test.php
index 8a3502280..b419418bf 100644
--- a/tests/codeigniter/helpers/date_helper_test.php
+++ b/tests/codeigniter/helpers/date_helper_test.php
@@ -296,7 +296,7 @@ class Date_helper_test extends CI_TestCase {
 		}
 
 		$this->assertArrayHasKey('UP3', timezones());
-		$this->assertEquals(0, timezones('non_existant'));
+		$this->assertEquals(0, timezones('non_existent'));
 	}
 
 	// ------------------------------------------------------------------------
-- 
cgit v1.2.3-24-g4f1b


From f565212c5aa07a8016394a3bc66874be83c73d4d Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Thu, 19 Jan 2017 15:17:00 +0200
Subject: Fix byte-safety issues & actually test for them

---
 tests/codeigniter/libraries/Encryption_test.php | 16 ++++++++++++++--
 tests/phpunit.xml                               | 10 ++++------
 2 files changed, 18 insertions(+), 8 deletions(-)

(limited to 'tests')

diff --git a/tests/codeigniter/libraries/Encryption_test.php b/tests/codeigniter/libraries/Encryption_test.php
index 96e52ada8..99c5d4b9d 100644
--- a/tests/codeigniter/libraries/Encryption_test.php
+++ b/tests/codeigniter/libraries/Encryption_test.php
@@ -94,10 +94,22 @@ class Encryption_test extends CI_TestCase {
 		}
 
 		// Test default length, it must match the digest size
-		$this->assertEquals(64, strlen($this->encryption->hkdf('foobar', 'sha512')));
+		$hkdf_result = $this->encryption->hkdf('foobar', 'sha512');
+		$this->assertEquals(
+			64,
+			defined('MB_OVERLOAD_STRING')
+				? mb_strlen($hkdf_result, '8bit')
+				: strlen($hkdf_result)
+		);
 
 		// Test maximum length (RFC5869 says that it must be up to 255 times the digest size)
-		$this->assertEquals(12240, strlen($this->encryption->hkdf('foobar', 'sha384', NULL, 48 * 255)));
+		$hkdf_result = $this->encryption->hkdf('foobar', 'sha384', NULL, 48 * 255);
+		$this->assertEquals(
+			12240,
+			defined('MB_OVERLOAD_STRING')
+				? mb_strlen($hkdf_result, '8bit')
+				: strlen($hkdf_result)
+		);
 		$this->assertFalse($this->encryption->hkdf('foobar', 'sha224', NULL, 28 * 255 + 1));
 
 		// CI-specific test for an invalid digest
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
index 96c3af9bb..875198c4e 100644
--- a/tests/phpunit.xml
+++ b/tests/phpunit.xml
@@ -17,10 +17,8 @@
 		</testsuite>
 	</testsuites>
 	<filter>
-		<blacklist>
-			<directory suffix=".php">PEAR_INSTALL_DIR</directory>
-			<directory suffix=".php">PHP_LIBDIR</directory>
-			<directory suffix=".php">../vendor</directory>
-		</blacklist>
+		<whitelist>
+			<directory suffix=".php">../system/</directory>
+		</whitelist>
 	</filter>
-</phpunit>
\ No newline at end of file
+</phpunit>
-- 
cgit v1.2.3-24-g4f1b


From 356bc66ebcd6a4d48c28fd119233e9d0bb12375f Mon Sep 17 00:00:00 2001
From: Andrey Andreev <narf@devilix.net>
Date: Mon, 6 Mar 2017 14:39:28 +0200
Subject: Fix #5044; add unit tests for img() HTML helper

---
 tests/codeigniter/helpers/html_helper_test.php | 16 +++++++++++++++-
 tests/mocks/ci_testconfig.php                  |  8 ++++----
 2 files changed, 19 insertions(+), 5 deletions(-)

(limited to 'tests')

diff --git a/tests/codeigniter/helpers/html_helper_test.php b/tests/codeigniter/helpers/html_helper_test.php
index d66ad895c..3cf1016ec 100644
--- a/tests/codeigniter/helpers/html_helper_test.php
+++ b/tests/codeigniter/helpers/html_helper_test.php
@@ -40,6 +40,20 @@ class Html_helper_test extends CI_TestCase {
 
 	// ------------------------------------------------------------------------
 
+	public function test_img()
+	{
+		$this->ci_set_config('base_url', 'http://localhost/');
+		$this->assertEquals('<img src="http://localhost/test" alt="" />', img("test"));
+		$this->assertEquals('<img src="data:foo/bar,baz" alt="" />', img("data:foo/bar,baz"));
+		$this->assertEquals('<img src="http://localhost/data://foo" alt="" />', img("data://foo"));
+		$this->assertEquals('<img src="//foo.bar/baz" alt="" />', img("//foo.bar/baz"));
+		$this->assertEquals('<img src="http://foo.bar/baz" alt="" />', img("http://foo.bar/baz"));
+		$this->assertEquals('<img src="https://foo.bar/baz" alt="" />', img("https://foo.bar/baz"));
+		$this->assertEquals('<img src="ftp://foo.bar/baz" alt="" />', img("ftp://foo.bar/baz"));
+	}
+
+	// ------------------------------------------------------------------------
+
 	public function test_Ul()
 	{
 		$expect = <<<EOH
@@ -89,4 +103,4 @@ EOH;
 
 	}
 
-}
\ No newline at end of file
+}
diff --git a/tests/mocks/ci_testconfig.php b/tests/mocks/ci_testconfig.php
index f80adc5d4..afdb71001 100644
--- a/tests/mocks/ci_testconfig.php
+++ b/tests/mocks/ci_testconfig.php
@@ -1,20 +1,20 @@
 <?php
 
-class CI_TestConfig {
+class CI_TestConfig extends CI_Config {
 
 	public $config = array();
 	public $_config_paths = array(APPPATH);
 	public $loaded = array();
 
-	public function item($key)
+	public function item($key, $index = '')
 	{
 		return isset($this->config[$key]) ? $this->config[$key] : FALSE;
 	}
 
-	public function load($file, $arg2 = FALSE, $arg3 = FALSE)
+	public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
 	{
 		$this->loaded[] = $file;
 		return TRUE;
 	}
 
-}
\ No newline at end of file
+}
-- 
cgit v1.2.3-24-g4f1b