returning false in tevkori_get_srcset_array if srcset contains less t…

…han 2 sources plus tests
ResponsiveImagesCG · Aug 26, 2015 · a7be365 · a7be365
1 parent 72eac54
commit a7be365
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Showing 2 changed files with 3 additions and 9 deletions.
diff --git a/tests/test-suite.php b/tests/test-suite.php
@@ -195,20 +195,14 @@ function test_tevkori_get_srcset_array_no_date_upoads() {
 		update_option( 'uploads_use_yearmonth_folders', $uploads_use_yearmonth_folders );
 	}
 
-	function test_tevkori_get_srcset_array_thumb() {
+	function test_tevkori_get_srcset_array_single_srcset() {
 		// make an image
 		$id = $this->_test_img();
 		$sizes = tevkori_get_srcset_array( $id, 'thumbnail' );
 
 		$image = wp_get_attachment_metadata( $id );
 
-		$year_month = date('Y/m');
-		$expected = array(
-			$image['sizes']['thumbnail']['width'] => 'http://example.org/wp-content/uploads/' . $year_month = date('Y/m') . '/'
-				. $image['sizes']['thumbnail']['file'] . ' ' . $image['sizes']['thumbnail']['width'] . 'w',
-		);
-
-		$this->assertSame( $expected, $sizes );
+		$this->assertFalse( $sizes );
 	}
 
 	function test_tevkori_get_srcset_array_false() {		// make an image

diff --git a/wp-tevko-responsive-images.php b/wp-tevko-responsive-images.php
@@ -221,7 +221,7 @@ function tevkori_get_srcset_array( $id, $size = 'thumbnail' ) {
 		}
 	}
 
-	if ( empty( $arr ) ) {
+	if ( count( $arr ) <= 1 ) {
 		return false;
 	}
-Original file line number
+Diff line change
@@ Expand Up @@
     		}
     	}
-    	if ( empty( $arr ) ) {
+    	if ( count( $arr ) <= 1 ) {
     		return false;
     	}
@@ Expand Down @@