Daily RSS Cache: invalidate cache base on the date

[github/shaarli/Shaarli.git] / tests / feed / CachedPageTest.php

diff --git a/tests/feed/CachedPageTest.php b/tests/feed/CachedPageTest.php
index 2e7164321d85e7ca0e487fa69a8a6c1f64faeb82..1decfaf3b5c70fd00e31dd1200bcae62f5b892e2 100644 (file)
--- a/tests/feed/CachedPageTest.php
+++ b/tests/feed/CachedPageTest.php
@@ -7,7 +7,7 @@ namespace Shaarli\Feed;
 /**
  * Unitary tests for cached pages
  */
-class CachedPageTest extends \PHPUnit\Framework\TestCase
+class CachedPageTest extends \Shaarli\TestCase
 {
     // test cache directory
     protected static $testCacheDir = 'sandbox/pagecache';
@@ -17,7 +17,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
     /**
      * Create the cache directory if needed
      */
-    public static function setUpBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         if (!is_dir(self::$testCacheDir)) {
             mkdir(self::$testCacheDir);
@@ -28,7 +28,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
     /**
      * Reset the page cache
      */
-    public function setUp()
+    protected function setUp(): void
     {
         if (file_exists(self::$filename)) {
             unlink(self::$filename);
@@ -40,10 +40,10 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
      */
     public function testConstruct()
     {
-        new CachedPage(self::$testCacheDir, '', true);
-        new CachedPage(self::$testCacheDir, '', false);
-        new CachedPage(self::$testCacheDir, 'http://shaar.li/feed/rss', true);
-        new CachedPage(self::$testCacheDir, 'http://shaar.li/feed/atom', false);
+        new CachedPage(self::$testCacheDir, '', true, null);
+        new CachedPage(self::$testCacheDir, '', false, null);
+        new CachedPage(self::$testCacheDir, 'http://shaar.li/feed/rss', true, null);
+        new CachedPage(self::$testCacheDir, 'http://shaar.li/feed/atom', false, null);
         $this->addToAssertionCount(1);
     }
 
@@ -52,7 +52,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
      */
     public function testCache()
     {
-        $page = new CachedPage(self::$testCacheDir, self::$url, true);
+        $page = new CachedPage(self::$testCacheDir, self::$url, true, null);
 
         $this->assertFileNotExists(self::$filename);
         $page->cache('<p>Some content</p>');
@@ -68,7 +68,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
      */
     public function testShouldNotCache()
     {
-        $page = new CachedPage(self::$testCacheDir, self::$url, false);
+        $page = new CachedPage(self::$testCacheDir, self::$url, false, null);
 
         $this->assertFileNotExists(self::$filename);
         $page->cache('<p>Some content</p>');
@@ -80,7 +80,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
      */
     public function testCachedVersion()
     {
-        $page = new CachedPage(self::$testCacheDir, self::$url, true);
+        $page = new CachedPage(self::$testCacheDir, self::$url, true, null);
 
         $this->assertFileNotExists(self::$filename);
         $page->cache('<p>Some content</p>');
@@ -96,7 +96,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
      */
     public function testCachedVersionNoFile()
     {
-        $page = new CachedPage(self::$testCacheDir, self::$url, true);
+        $page = new CachedPage(self::$testCacheDir, self::$url, true, null);
 
         $this->assertFileNotExists(self::$filename);
         $this->assertEquals(
@@ -110,7 +110,7 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
      */
     public function testNoCachedVersion()
     {
-        $page = new CachedPage(self::$testCacheDir, self::$url, false);
+        $page = new CachedPage(self::$testCacheDir, self::$url, false, null);
 
         $this->assertFileNotExists(self::$filename);
         $this->assertEquals(
@@ -118,4 +118,43 @@ class CachedPageTest extends \PHPUnit\Framework\TestCase
             $page->cachedVersion()
         );
     }
+
+    /**
+     * Return a page's cached content within date period
+     */
+    public function testCachedVersionInDatePeriod()
+    {
+        $period = new \DatePeriod(
+            new \DateTime('yesterday'),
+            new \DateInterval('P1D'),
+            new \DateTime('tomorrow')
+        );
+        $page = new CachedPage(self::$testCacheDir, self::$url, true, $period);
+
+        $this->assertFileNotExists(self::$filename);
+        $page->cache('<p>Some content</p>');
+        $this->assertFileExists(self::$filename);
+        $this->assertEquals(
+            '<p>Some content</p>',
+            $page->cachedVersion()
+        );
+    }
+
+    /**
+     * Return a page's cached content outside of date period
+     */
+    public function testCachedVersionNotInDatePeriod()
+    {
+        $period = new \DatePeriod(
+            new \DateTime('yesterday noon'),
+            new \DateInterval('P1D'),
+            new \DateTime('yesterday midnight')
+        );
+        $page = new CachedPage(self::$testCacheDir, self::$url, true, $period);
+
+        $this->assertFileNotExists(self::$filename);
+        $page->cache('<p>Some content</p>');
+        $this->assertFileExists(self::$filename);
+        $this->assertNull($page->cachedVersion());
+    }
 }