dart http codegen tests

test/codegen/dart_http_codegen_test.dart

@@ -7,27 +7,269 @@ void main() {
 
   group('GET Request', () {
     test('GET 1', () {
-      const expectedCode = r"""
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com');
+
+  final response = await http.get(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
 """;
       expect(dartHttpCodeGen.getCode(requestModelGet1, "https"), expectedCode);
     });
 
     test('GET 2', () {
-      const expectedCode = r"""
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com/country/data');
+
+  var queryParams = {
+                      "code": "US"
+                    };
+  uri = uri.replace(queryParameters: queryParams);
+
+  final response = await http.get(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
 """;
       expect(dartHttpCodeGen.getCode(requestModelGet2, "https"), expectedCode);
     });
+
+    test('GET 3', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com/country/data?code=US');
+
+  var queryParams = {
+                      "code": "IND"
+                    };
+  var urlQueryParams = Map<String,String>.from(uri.queryParameters);
+  urlQueryParams.addAll(queryParams);
+  uri = uri.replace(queryParameters: urlQueryParams);
+
+  final response = await http.get(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelGet3, "https"), expectedCode);
+    });
+
+    test('GET 4', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com/humanize/social');
+
+  var queryParams = {
+                      "num": "8700000",
+                      "digits": "3",
+                      "system": "SS",
+                      "add_space": "true",
+                      "trailing_zeros": "true"
+                    };
+  uri = uri.replace(queryParameters: queryParams);
+
+  final response = await http.get(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelGet4, "https"), expectedCode);
+    });
+
+    test('GET 5', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.github.com/repos/foss42/apidash');
+
+  var headers = {
+                  "Authorization": "Bearer XYZ"
+                };
+
+  final response = await http.get(uri,
+                                  headers: headers);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelGet5, "https"), expectedCode);
+    });
+
+    test('GET 6', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.github.com/repos/foss42/apidash');
+
+  var queryParams = {
+                      "raw": "true"
+                    };
+  uri = uri.replace(queryParameters: queryParams);
+
+  var headers = {
+                  "Authorization": "Bearer XYZ"
+                };
+
+  final response = await http.get(uri,
+                                  headers: headers);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelGet6, "https"), expectedCode);
+    });
+
+    test('GET 7', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com');
+
+  final response = await http.get(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelGet7, "https"), expectedCode);
+    });
+
+    test('GET 8', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.github.com/repos/foss42/apidash');
+
+  var queryParams = {
+                      "raw": "true"
+                    };
+  uri = uri.replace(queryParameters: queryParams);
+
+  var headers = {
+                  "Authorization": "Bearer XYZ"
+                };
+
+  final response = await http.get(uri,
+                                  headers: headers);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelGet8, "https"), expectedCode);
+    });
   });
 
   group('HEAD Request', () {
     test('HEAD 1', () {
-      const expectedCode = r"""
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com');
+
+  final response = await http.head(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
 """;
       expect(dartHttpCodeGen.getCode(requestModelHead1, "https"), expectedCode);
     });
 
     test('HEAD 2', () {
-      const expectedCode = r"""
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('http://api.foss42.com');
+
+  final response = await http.head(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
 """;
       expect(dartHttpCodeGen.getCode(requestModelHead2, "http"), expectedCode);
     });
@@ -41,11 +283,11 @@ void main() async {
   var uri = Uri.parse('https://api.foss42.com/case/lower');
 
   String body = r'''{
-"text":"lower I FLUTTER"
+"text": "I LOVE Flutter"
 }''';
 
   var headers = {
-                  "content-type": "application/json"
+                  "content-type": "text/plain"
                 };
 
   final response = await http.post(uri,
@@ -67,18 +309,197 @@ void main() async {
     });
 
     test('POST 2', () {
-      const expectedCode = r"""
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com/case/lower');
+
+  String body = r'''{
+"text": "I LOVE Flutter"
+}''';
+
+  var headers = {
+                  "content-type": "application/json"
+                };
+
+  final response = await http.post(uri,
+                                  headers: headers,
+                                  body: body);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
 """;
       expect(dartHttpCodeGen.getCode(requestModelPost2, "https"), expectedCode);
     });
+
+    test('POST 3', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://api.foss42.com/case/lower');
+
+  String body = r'''{
+"text": "I LOVE Flutter"
+}''';
+
+  var headers = {
+                  "Authorization": "Bearer XYZ",
+                  "content-type": "application/json"
+                };
+
+  final response = await http.post(uri,
+                                  headers: headers,
+                                  body: body);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelPost3, "https"), expectedCode);
+    });
+  });
+  group('PUT Request', () {
+    test('PUT 1', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://reqres.in/api/users/2');
+
+  String body = r'''{
+"name": "morpheus",
+"job": "zion resident"
+}''';
+
+  var headers = {
+                  "content-type": "application/json"
+                };
+
+  final response = await http.put(uri,
+                                  headers: headers,
+                                  body: body);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(dartHttpCodeGen.getCode(requestModelPut1, "https"), expectedCode);
+    });
+  });
+
+  group('PATCH Request', () {
+    test('PATCH 1', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://reqres.in/api/users/2');
+
+  String body = r'''{
+"name": "marfeus",
+"job": "accountant"
+}''';
+
+  var headers = {
+                  "content-type": "application/json"
+                };
+
+  final response = await http.patch(uri,
+                                  headers: headers,
+                                  body: body);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(
+          dartHttpCodeGen.getCode(requestModelPatch1, "https"), expectedCode);
+    });
   });
 
   group('DELETE Request', () {
     test('DELETE 1', () {
-      const expectedCode = r"""
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://reqres.in/api/users/2');
+
+  final response = await http.delete(uri);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
 """;
       expect(
           dartHttpCodeGen.getCode(requestModelDelete1, "https"), expectedCode);
     });
+
+    test('DELETE 2', () {
+      const expectedCode = r"""import 'package:http/http.dart' as http;
+
+void main() async {
+  var uri = Uri.parse('https://reqres.in/api/users/2');
+
+  String body = r'''{
+"name": "marfeus",
+"job": "accountant"
+}''';
+
+  var headers = {
+                  "content-type": "application/json"
+                };
+
+  final response = await http.delete(uri,
+                                  headers: headers,
+                                  body: body);
+
+  int statusCode = response.statusCode;
+  if (statusCode >= 200 && statusCode < 300) {
+    print('Status Code: $statusCode');
+    print('Response Body: ${response.body}');
+  }
+  else{
+    print('Error Status Code: $statusCode');
+    print('Error Response Body: ${response.body}');
+  }
+}
+""";
+      expect(
+          dartHttpCodeGen.getCode(requestModelDelete2, "https"), expectedCode);
+    });
   });
 }

test/request_models.dart

@@ -55,7 +55,7 @@ const requestModelGet5 = RequestModel(
 /// GET request model with headers & query params
 const requestModelGet6 = RequestModel(
   id: 'get6',
-  url: 'https://api.foss42.com/humanize/social',
+  url: 'https://api.github.com/repos/foss42/apidash',
   method: HTTPVerb.get,
   requestHeaders: [
     NameValueModel(name: 'Authorization', value: 'Bearer XYZ'),
@@ -68,13 +68,28 @@ const requestModelGet6 = RequestModel(
 /// GET request model with body
 const requestModelGet7 = RequestModel(
   id: 'get7',
-  url: 'https://api.foss42.com/humanize/social',
+  url: 'https://api.foss42.com',
   method: HTTPVerb.get,
   requestBodyContentType: ContentType.text,
   requestBody:
       'This is a random text which should not be attached with a GET request',
 );
 
+/// GET request model with empty header & query param name
+const requestModelGet8 = RequestModel(
+  id: 'get8',
+  url: 'https://api.github.com/repos/foss42/apidash',
+  method: HTTPVerb.get,
+  requestHeaders: [
+    NameValueModel(name: 'Authorization', value: 'Bearer XYZ'),
+    NameValueModel(name: '', value: 'Bearer XYZ'),
+  ],
+  requestParams: [
+    NameValueModel(name: 'raw', value: 'true'),
+    NameValueModel(name: '', value: 'true'),
+  ],
+);
+
 /// Basic HEAD request model
 const requestModelHead1 = RequestModel(
   id: 'head1',
@@ -89,38 +104,79 @@ const requestModelHead2 = RequestModel(
   method: HTTPVerb.head,
 );
 
-/// Basic POST request model
+/// Basic POST request model (txt body)
 const requestModelPost1 = RequestModel(
     id: 'post1',
     url: 'https://api.foss42.com/case/lower',
     method: HTTPVerb.post,
     requestBody: r"""{
 "text": "I LOVE Flutter"
+}""",
+    requestBodyContentType: ContentType.text);
+
+/// POST request model with JSON body
+const requestModelPost2 = RequestModel(
+  id: 'post2',
+  url: 'https://api.foss42.com/case/lower',
+  method: HTTPVerb.post,
+  requestBody: r"""{
+"text": "I LOVE Flutter"
 }""",
 );
 
-/// POST request model with txt body
-const requestModelPost2 = RequestModel(
-  id: 'post1',
+/// POST request model with headers
+const requestModelPost3 = RequestModel(
+  id: 'post3',
   url: 'https://api.foss42.com/case/lower',
   method: HTTPVerb.post,
   requestBody: r"""{
 "text": "I LOVE Flutter"
 }""",
   requestBodyContentType: ContentType.json,
+  requestHeaders: [
+    NameValueModel(name: 'Authorization', value: 'Bearer XYZ'),
+  ],
 );
 
-/// POST request model with headers
-
 /// PUT request model
+const requestModelPut1 = RequestModel(
+  id: 'put1',
+  url: 'https://reqres.in/api/users/2',
+  method: HTTPVerb.put,
+  requestBody: r"""{
+"name": "morpheus",
+"job": "zion resident"
+}""",
+  requestBodyContentType: ContentType.json,
+);
 
 /// PATCH request model
+const requestModelPatch1 = RequestModel(
+  id: 'patch1',
+  url: 'https://reqres.in/api/users/2',
+  method: HTTPVerb.patch,
+  requestBody: r"""{
+"name": "marfeus",
+"job": "accountant"
+}""",
+  requestBodyContentType: ContentType.json,
+);
 
 /// Basic DELETE request model
 const requestModelDelete1 = RequestModel(
   id: 'delete1',
-  url: 'https://jsonplaceholder.typicode.com/posts/1',
+  url: 'https://reqres.in/api/users/2',
   method: HTTPVerb.delete,
-  requestBody: '{"title": "foo","body": "bar","userId": 1}',
+);
+
+/// Basic DELETE with body
+const requestModelDelete2 = RequestModel(
+  id: 'delete1',
+  url: 'https://reqres.in/api/users/2',
+  method: HTTPVerb.delete,
+  requestBody: r"""{
+"name": "marfeus",
+"job": "accountant"
+}""",
   requestBodyContentType: ContentType.json,
 );