Add base64 image support

[bookstack] / tests / TestResponse.php

diff --git a/tests/TestResponse.php b/tests/TestResponse.php
index a68a5783fa044c881bfbf8fa39b66355128ae8be..bf7ee0f69add042497b6862569354b1f1629427f 100644 (file)
--- a/tests/TestResponse.php
+++ b/tests/TestResponse.php
@@ -15,9 +15,8 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Get the DOM Crawler for the response content.
-     * @return Crawler
      */
-    protected function crawler()
+    protected function crawler(): Crawler
     {
         if (!is_object($this->crawlerInstance)) {
             $this->crawlerInstance = new Crawler($this->getContent());
@@ -27,7 +26,6 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Assert the response contains the specified element.
-     * @param string $selector
      * @return $this
      */
     public function assertElementExists(string $selector)
@@ -45,7 +43,6 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Assert the response does not contain the specified element.
-     * @param string $selector
      * @return $this
      */
     public function assertElementNotExists(string $selector)
@@ -63,15 +60,20 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Assert the response includes a specific element containing the given text.
-     * @param string $selector
-     * @param string $text
+     * If an nth match is provided, only that will be checked otherwise all matching
+     * elements will be checked for the given text.
      * @return $this
      */
-    public function assertElementContains(string $selector, string $text)
+    public function assertElementContains(string $selector, string $text, ?int $nthMatch = null)
     {
         $elements = $this->crawler()->filter($selector);
         $matched = false;
         $pattern = $this->getEscapedPattern($text);
+
+        if (!is_null($nthMatch)) {
+            $elements = $elements->eq($nthMatch - 1);
+        }
+
         foreach ($elements as $element) {
             $element = new Crawler($element);
             if (preg_match("/$pattern/i", $element->html())) {
@@ -83,6 +85,7 @@ class TestResponse extends BaseTestResponse {
         PHPUnit::assertTrue(
             $matched,
             'Unable to find element of selector: '.PHP_EOL.PHP_EOL.
+            ($nthMatch ? ("at position {$nthMatch}".PHP_EOL.PHP_EOL) : '') .
             "[{$selector}]".PHP_EOL.PHP_EOL.
             'containing text'.PHP_EOL.PHP_EOL.
             "[{$text}]".PHP_EOL.PHP_EOL.
@@ -95,15 +98,20 @@ class TestResponse extends BaseTestResponse {
 
     /**
      * Assert the response does not include a specific element containing the given text.
-     * @param string $selector
-     * @param string $text
+     * If an nth match is provided, only that will be checked otherwise all matching
+     * elements will be checked for the given text.
      * @return $this
      */
-    public function assertElementNotContains(string $selector, string $text)
+    public function assertElementNotContains(string $selector, string $text, ?int $nthMatch = null)
     {
         $elements = $this->crawler()->filter($selector);
         $matched = false;
         $pattern = $this->getEscapedPattern($text);
+
+        if (!is_null($nthMatch)) {
+            $elements = $elements->eq($nthMatch - 1);
+        }
+
         foreach ($elements as $element) {
             $element = new Crawler($element);
             if (preg_match("/$pattern/i", $element->html())) {
@@ -115,6 +123,7 @@ class TestResponse extends BaseTestResponse {
         PHPUnit::assertTrue(
             !$matched,
             'Found element of selector: '.PHP_EOL.PHP_EOL.
+            ($nthMatch ? ("at position {$nthMatch}".PHP_EOL.PHP_EOL) : '') .
             "[{$selector}]".PHP_EOL.PHP_EOL.
             'containing text'.PHP_EOL.PHP_EOL.
             "[{$text}]".PHP_EOL.PHP_EOL.
@@ -125,12 +134,20 @@ class TestResponse extends BaseTestResponse {
         return $this;
     }
 
+    /**
+     * Assert there's a notification within the view containing the given text.
+     * @return $this
+     */
+    public function assertNotificationContains(string $text)
+    {
+        return $this->assertElementContains('[notification]', $text);
+    }
+
     /**
      * Get the escaped text pattern for the constraint.
-     * @param  string  $text
      * @return string
      */
-    protected function getEscapedPattern($text)
+    protected function getEscapedPattern(string $text)
     {
         $rawPattern = preg_quote($text, '/');
         $escapedPattern = preg_quote(e($text), '/');