Add rawResponse

Author: f3ath

lib/src/client/response/request_failure.dart

@@ -27,5 +27,5 @@ class RequestFailure implements Exception {
 
   @override
   String toString() =>
-      'JSON:API request failed with HTTP status ${httpResponse.statusCode}.';
+      'JSON:API request failed with HTTP status ${rawResponse.httpResponse.statusCode}.';
 }

test/contract/crud_test.dart

@@ -47,7 +47,7 @@ void main() {
         Include(['author', 'comments', 'comments.author'])
       ]);
 
-      expect(response.httpResponse.statusCode, 200);
+      expect(response.rawResponse.httpResponse.statusCode, 200);
       expect(response.collection.length, 1);
       expect(response.included.length, 3);
 
@@ -175,7 +175,7 @@ void main() {
           await action();
           fail('Exception expected');
         } on RequestFailure catch (e) {
-          expect(e.httpResponse.statusCode, 404);
+          expect(e.rawResponse.httpResponse.statusCode, 404);
         }
       }
     });

test/contract/resource_creation_test.dart

@@ -16,8 +16,8 @@ void main() {
     test('Resource id assigned on the server', () async {
       await client
           .createNew('posts', attributes: {'title': 'Hello world'}).then((r) {
-        expect(r.httpResponse.statusCode, 201);
-        expect(r.httpResponse.headers['location'], ['/posts/${r.resource.id}']);
+        expect(r.rawResponse.httpResponse.statusCode, 201);
+        expect(r.rawResponse.httpResponse.headers['location'], ['/posts/${r.resource.id}']);
         expect(r.links['self'].toString(), '/posts/${r.resource.id}');
         expect(r.resource.type, 'posts');
         expect(r.resource.attributes['title'], 'Hello world');
@@ -30,8 +30,8 @@ void main() {
           lid: 'lid',
           attributes: {'title': 'Hello world'},
           one: {'self': LocalIdentifier('posts', 'lid')}).then((r) {
-        expect(r.httpResponse.statusCode, 201);
-        expect(r.httpResponse.headers['location'], ['/posts/${r.resource.id}']);
+        expect(r.rawResponse.httpResponse.statusCode, 201);
+        expect(r.rawResponse.httpResponse.headers['location'], ['/posts/${r.resource.id}']);
         expect(r.links['self'].toString(), '/posts/${r.resource.id}');
         expect(r.resource.type, 'posts');
         expect(r.resource.attributes['title'], 'Hello world');
@@ -42,9 +42,9 @@ void main() {
     test('Resource id assigned on the client', () async {
       await client.create('posts', '12345',
           attributes: {'title': 'Hello world'}).then((r) {
-        expect(r.httpResponse.statusCode, 204);
+        expect(r.rawResponse.httpResponse.statusCode, 204);
         expect(r.resource, isNull);
-        expect(r.httpResponse.headers['location'], isNull);
+        expect(r.rawResponse.httpResponse.headers['location'], isNull);
       });
     });
   });