Add array conditions

biig-io · Jun 19, 2018 · 0cacdb3 · 0cacdb3
1 parent 73c81cf
commit 0cacdb3
Show file tree

Hide file tree

Showing 2 changed files with 123 additions and 3 deletions.
diff --git a/src/AbstractMappingTransformer.php b/src/AbstractMappingTransformer.php
@@ -91,9 +91,19 @@ private function areConditionsValidated(array $node, array $data)
         }
 
         // Only transform node if field exists in array to parse
-        if (isset($node['condition']['exists'])
-            && \is_null($this->getValue($data, $node['condition']['exists']))) {
-            return false;
+        if (isset($node['condition']['exists'])) {
+            if (is_array($node['condition']['exists'])) {
+                foreach ($node['condition']['exists'] as $condition) {
+                    if (\is_null($this->getValue($data, $condition))) {
+                        return false;
+                    }
+                }
+            }
+
+            if (\is_scalar($node['condition']['exists'])
+                && \is_null($this->getValue($data, $node['condition']['exists']))) {
+                return false;
+            }
         }
 
         return true;

diff --git a/tests/AbstractMappingTransformerTest.php b/tests/AbstractMappingTransformerTest.php
@@ -137,6 +137,116 @@ public function testItThrowAnException()
         $transformer = new ProxyDummyTransformer();
         $transformer->transformFromMapping($mapping, []);
     }
+
+    public function testExistsCondition()
+    {
+        $mapping = [
+            'node' => [
+                'from' => 'foo1.foo2',
+                'to' => 'bar1.bar2.bar3',
+                'condition' => [
+                    'exists' => 'baz'
+                ]
+            ],
+        ];
+
+        $data = [
+            'foo1' => ['foo2' => 'foo'],
+            'baz' => 'hello'
+        ];
+
+        $expected = [
+            'bar1' => ['bar2' => ['bar3' => 'foo']]
+        ];
+
+        $transformer = new ProxyDummyTransformer();
+        $result = $transformer->transformFromMapping($mapping, $data);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testNotValidatedCondition()
+    {
+        $mapping = [
+            'node' => [
+                'from' => 'foo1.foo2',
+                'to' => 'bar1.bar2.bar3',
+                'condition' => [
+                    'exists' => 'baz'
+                ]
+            ],
+        ];
+
+        $data = [
+            'foo1' => ['foo2' => 'foo']
+        ];
+
+        $expected = [];
+
+        $transformer = new ProxyDummyTransformer();
+        $result = $transformer->transformFromMapping($mapping, $data);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testArrayCondition()
+    {
+        $mapping = [
+            'node' => [
+                'from' => 'foo1.foo2',
+                'to' => 'bar1.bar2.bar3',
+                'condition' => [
+                    'exists' => [
+                        'baz',
+                        'boz'
+                    ]
+                ]
+            ],
+        ];
+
+        $data = [
+            'foo1' => ['foo2' => 'foo'],
+            'baz' => 'hello',
+            'boz' => 'bye'
+        ];
+
+        $expected = [
+            'bar1' => ['bar2' => ['bar3' => 'foo']]
+        ];
+
+        $transformer = new ProxyDummyTransformer();
+        $result = $transformer->transformFromMapping($mapping, $data);
+
+        $this->assertEquals($expected, $result);
+    }
+
+    public function testNotValidatedArrayCondition()
+    {
+        $mapping = [
+            'node' => [
+                'from' => 'foo1.foo2',
+                'to' => 'bar1.bar2.bar3',
+                'condition' => [
+                    'exists' => [
+                        'baz',
+                        'boz'
+                    ]
+                ]
+            ],
+        ];
+
+        $data = [
+            'foo1' => ['foo2' => 'foo'],
+            'baz' => 'hello',
+        ];
+
+        $expected = [];
+
+        $transformer = new ProxyDummyTransformer();
+        $result = $transformer->transformFromMapping($mapping, $data);
+
+        $this->assertEquals($expected, $result);
+    }
 }
 
 class ProxyDummyTransformer extends AbstractMappingTransformer