feat: fetch data from response using jq

README.md

@@ -56,7 +56,7 @@ Given /^set the display name of user "([^"]*)" to "([^"]*)"$/
 Given /^set the email of user "([^"]*)" to "([^"]*)"$/
 Given sending :verb to ocs :url
 Given the response should have a status code :code
-Given fetch field :path from prevous JSON response
+Given fetch field :path from previous JSON response
 Given the response should contain the initial state :name with the following values:
 Given the response should contain the initial state :name json that match with:
 Given the following :appId app config is set
@@ -83,7 +83,7 @@ Given sending "post" to ocs "/apps/libresign/api/v1/request-signature"
   | file   | {"base64":""} |
 ```
 
-### Step: `fetch field :path from prevous JSON response`
+### Step: `fetch field :path from previous JSON response`
 
 If the json response is an array, you can fetch specific values using this step. The fetched values is stored to be used by other steps.
 
@@ -112,12 +112,22 @@ The alias `price` could be used in a path or body of a request:
     }
     """
   And sending "POST" to "/"
-  And fetch field "(foo)data.0.foo" from prevous JSON response
+  And fetch field "(foo)data.0.foo" from previous JSON response
   # After fetch the field, you can use the value of field like this:
   And sending "POST" to "/?foo=<foo>"
     | field | <data.0.foo> |
 ```
 
+#### Fetch field using jq
+
+You can assign the return of a jq to your field using a jq like as the follow pattern:
+
+```gherkin
+And fetch field "(foo)(jq).value" from previous JSON response
+```
+
+This will retrieve a specific value from json response and assign this to your desided field.
+
 ## Parse response using jq
 
 You can use [jq](https://jqlang.github.io/jq/manual/) expression casting to check a value in a json response body of a request. To do this you will need to install the jq command.
@@ -150,7 +160,7 @@ If you need to:
 
 Implement a method `parseText` like the follow code and remember to call parent method.
 
-This methods can works together with `fetch field :path from prevous JSON response`
+This methods can works together with `fetch field :path from previous JSON response`
 ```php
 protected function parseText(string $text): string {
   $patterns = [

features/test.feature

@@ -78,7 +78,27 @@ Feature: Test this extension
       }
       """
     And sending "POST" to "/"
-    And fetch field "(FIELD_FOO)data.0.foo" from prevous JSON response
+    And fetch field "(FIELD_FOO)data.0.foo" from previous JSON response
+    # After fetch the field, you can use the value of field like this:
+    And sending "POST" to "/?foo=<FIELD_FOO>"
+      | field | <data.0.foo> |
+    Then the response should be a JSON array with the following mandatory values
+      | key  | value             |
+      | data | [{"foo":"<FIELD_FOO>"}] |
+
+  Scenario: Test get field from json response using jq
+    When set the response to:
+      """
+      {
+        "data": [
+          {
+            "foo":"bar"
+          }
+        ]
+      }
+      """
+    And sending "POST" to "/"
+    And fetch field "(FIELD_FOO)(jq).data[0].foo" from previous JSON response
     # After fetch the field, you can use the value of field like this:
     And sending "POST" to "/?foo=<FIELD_FOO>"
       | field | <data.0.foo> |

src/NextcloudApiContext.php

@@ -322,19 +322,28 @@ private function validateAsJsonQuery(string $expected, string $actual): void {
 		Assert::assertTrue($result, 'The jq "' . $expected . '" do not match with: ' . $actual);
 	}
 
-	#[Given('fetch field :path from prevous JSON response')]
+	#[Given('fetch field :path from previous JSON response')]
 	public function fetchFieldFromPreviousJsonResponse(string $path): void {
 		$this->response->getBody()->seek(0);
-		$responseArray = json_decode($this->response->getBody()->getContents(), true);
-		if (preg_match('/(?<alias>\([^)]*\))(?<patch>.*)/', $path, $matches)) {
+		$body = $this->response->getBody()->getContents();
+
+		// Is json query
+		if (preg_match('/(?<alias>\([^)]*\))\(jq\)(?<path>.*)/', $path, $matches)) {
+			$this->fields[$matches['alias']] = $this->testAndGetActualValue(
+				['key' => '(jq)' . $matches['path']],
+				$body
+			);
+			return;
+		}
+
+		// Is array with alias
+		if (preg_match('/(?<alias>\([^)]*\)){1,}(?<path>.*)/', $path, $matches)) {
 			$alias = $matches['alias'];
-			$path = $matches['patch'];
+			$path = $matches['path'];
 		}
 		$keys = explode('.', $path);
-		$value = $responseArray;
+		$value = json_decode($body, true);
 		foreach ($keys as $key) {
-			$body = json_encode($responseArray);
-			Assert::assertIsString($body);
 			Assert::assertArrayHasKey($key, $value, 'Key [' . $key . '] of path [' . $path . '] not found at body: ' . $body);
 			$value = $value[$key];
 		}