[flutter_tools] xcresult parser. (#92604)

packages/flutter_tools/lib/src/ios/xcresult.dart

+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import '../../src/base/process.dart';
+import '../../src/convert.dart' show json;
+import '../../src/macos/xcode.dart';
+import '../convert.dart';
+
+/// The generator of xcresults.
+///
+/// Call [generate] after an iOS/MacOS build will generate a [XCResult].
+/// This only works when the `-resultBundleVersion` is set to 3.
+/// * See also: [XCResult].
+class XCResultGenerator {
+  /// Construct the [XCResultGenerator].
+  XCResultGenerator({
+    required this.resultPath,
+    required this.xcode,
+    required this.processUtils,
+  });
+
+  /// The file path that used to store the xcrun result.
+  ///
+  /// There's usually a `resultPath.xcresult` file in the same folder.
+  final String resultPath;
+
+  /// The [ProcessUtils] to run commands.
+  final ProcessUtils processUtils;
+
+  /// [Xcode] object used to run xcode command.
+  final Xcode xcode;
+
+  /// Generates the XCResult.
+  ///
+  /// Calls `xcrun xcresulttool get --path <resultPath> --format json`,
+  /// then stores the useful information the json into an [XCResult] object.
+  Future<XCResult> generate() async {
+    final RunResult result = await processUtils.run(
+      <String>[
+        ...xcode.xcrunCommand(),
+        'xcresulttool',
+        'get',
+        '--path',
+        resultPath,
+        '--format',
+        'json',
+      ],
+    );
+    if (result.exitCode != 0) {
+      return XCResult.failed(errorMessage: result.stderr);
+    }
+    if (result.stdout.isEmpty) {
+      return XCResult.failed(
+          errorMessage: 'xcresult parser: Unrecognized top level json format.');
+    }
+    final Object? resultJson = json.decode(result.stdout);
+    if (resultJson == null || resultJson is! Map<String, Object?>) {
+      // If json parsing failed, indicate such error.
+      // This also includes the top level json object is an array, which indicates
+      // the structure of the json is changed and this parser class possibly needs to update for this change.
+      return XCResult.failed(
+          errorMessage: 'xcresult parser: Unrecognized top level json format.');
+    }
+    return XCResult(resultJson: resultJson);
+  }
+}
+
+/// The xcresult of an `xcodebuild` command.
+///
+/// This is the result from an `xcrun xcresulttool get --path <resultPath> --format json` run.
+/// The result contains useful information such as build errors and warnings.
+class XCResult {
+  /// Parse the `resultJson` and stores useful informations in the returned `XCResult`.
+  factory XCResult({required Map<String, Object?> resultJson}) {
+    final List<XCResultIssue> issues = <XCResultIssue>[];
+    final Object? actionsMap = resultJson['actions'];
+    if (actionsMap == null || actionsMap is! Map<String, Object?>) {
+      return XCResult.failed(
+          errorMessage: 'xcresult parser: Failed to parse the actions map.');
+    }
+    final Object? actionValueList = actionsMap['_values'];
+    if (actionValueList == null ||
+        actionValueList is! List<Object?> ||
+        actionValueList.isEmpty) {
+      return XCResult.failed(
+          errorMessage: 'xcresult parser: Failed to parse the actions map.');
+    }
+    final Object? actionMap = actionValueList.first;
+    if (actionMap == null || actionMap is! Map<String, Object?>) {
+      return XCResult.failed(
+          errorMessage:
+              'xcresult parser: Failed to parse the first action map.');
+    }
+    final Object? buildResultMap = actionMap['buildResult'];
+    if (buildResultMap == null || buildResultMap is! Map<String, Object?>) {
+      return XCResult.failed(
+          errorMessage:
+              'xcresult parser: Failed to parse the buildResult map.');
+    }
+    final Object? issuesMap = buildResultMap['issues'];
+    if (issuesMap == null || issuesMap is! Map<String, Object?>) {
+      return XCResult.failed(
+          errorMessage: 'xcresult parser: Failed to parse the issues map.');
+    }
+    List<XCResultIssue> _parseIssuesFromIssueSummariesJson({
+      required XCResultIssueType type,
+      required Map<String, Object?> issueSummariesJson,
+    }) {
+      final List<XCResultIssue> issues = <XCResultIssue>[];
+      final Object? errorsList = issueSummariesJson['_values'];
+      if (errorsList is List<Object?>) {
+        for (final Object? issueJson in errorsList) {
+          if (issueJson == null || issueJson is! Map<String, Object?>) {
+            continue;
+          }
+          final XCResultIssue resultIssue = XCResultIssue(
+            type: type,
+            issueJson: issueJson,
+          );
+          issues.add(resultIssue);
+        }
+      }
+      return issues;
+    }
+
+    final Object? errorSummaries = issuesMap['errorSummaries'];
+    if (errorSummaries is Map<String, Object?>) {
+      issues.addAll(_parseIssuesFromIssueSummariesJson(
+        type: XCResultIssueType.error,
+        issueSummariesJson: errorSummaries,
+      ));
+    }
+
+    final Object? warningSummaries = issuesMap['warningSummaries'];
+    if (warningSummaries is Map<String, Object?>) {
+      issues.addAll(_parseIssuesFromIssueSummariesJson(
+        type: XCResultIssueType.warning,
+        issueSummariesJson: warningSummaries,
+      ));
+    }
+    return XCResult._(issues: issues);
+  }
+
+  factory XCResult.failed({required String errorMessage}) {
+    return XCResult._(
+      parseSuccess: false,
+      parsingErrorMessage: errorMessage,
+    );
+  }
+
+  XCResult._({
+    this.issues = const <XCResultIssue>[],
+    this.parseSuccess = true,
+    this.parsingErrorMessage,
+  });
+
+  /// The issues in the xcresult file.
+  final List<XCResultIssue> issues;
+
+  /// Indicate if the xcresult was successfully parsed.
+  ///
+  /// See also: [parsingErrorMessage] for the error message if the parsing was unsuccessful.
+  final bool parseSuccess;
+
+  /// The error message describes why the parse if unsuccessful.
+  ///
+  /// This is `null` if [parseSuccess] is `true`.
+  final String? parsingErrorMessage;
+}
+
+/// An issue object in the XCResult
+class XCResultIssue {
+  /// Construct an `XCResultIssue` object from `issueJson`.
+  ///
+  /// `issueJson` is the object at xcresultJson[['actions']['_values'][0]['buildResult']['issues']['errorSummaries'/'warningSummaries']['_values'].
+  factory XCResultIssue({
+    required XCResultIssueType type,
+    required Map<String, Object?> issueJson,
+  }) {
+    final Object? issueSubTypeMap = issueJson['issueType'];
+    String subType = '';
+    if (issueSubTypeMap is Map<String, Object?>) {
+      final Object? subTypeValue = issueSubTypeMap['_value'];
+      if (subTypeValue is String) {
+        subType = subTypeValue;
+      }
+    }
+
+    String message = '';
+    final Object? messageMap = issueJson['message'];
+    if (messageMap is Map<String, Object?>) {
+      final Object? messageValue = messageMap['_value'];
+      if (messageValue is String) {
+        message = messageValue;
+      }
+    }
+
+    return XCResultIssue._(
+      type: type,
+      subType: subType,
+      message: message,
+    );
+  }
+
+  XCResultIssue._({
+    required this.type,
+    required this.subType,
+    required this.message,
+  });
+
+  /// The type of the issue.
+  final XCResultIssueType type;
+
+  /// The sub type of the issue.
+  ///
+  /// This is a more detailed category about the issue.
+  /// The possible values are `Warning`, `Semantic Issue'` etc.
+  final String subType;
+
+  /// Human readable message for the issue.
+  ///
+  /// This can be displayed to user for their information.
+  final String message;
+}
+
+/// The type of an `XCResultIssue`.
+enum XCResultIssueType {
+  /// The issue is an warning.
+  ///
+  /// This is for all the issues under the `warningSummaries` key in the xcresult.
+  warning,
+
+  /// The issue is an warning.
+  ///
+  /// This is for all the issues under the `errorSummaries` key in the xcresult.
+  error,
+}

packages/flutter_tools/test/general.shard/ios/xcresult_test.dart

+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter_tools/src/base/logger.dart';
+import 'package:flutter_tools/src/base/process.dart';
+import 'package:flutter_tools/src/ios/xcodeproj.dart';
+import 'package:flutter_tools/src/ios/xcresult.dart';
+import 'package:flutter_tools/src/macos/xcode.dart';
+
+import '../../src/common.dart';
+import '../../src/fake_process_manager.dart';
+
+void main() {
+  // Creates a FakeCommand for the xcresult get call to build the app
+  // in the given configuration.
+  FakeCommand _setUpFakeXCResultGetCommand({
+    required String stdout,
+    required String tempResultPath,
+    required Xcode xcode,
+    int exitCode = 0,
+    String stderr = '',
+  }) {
+    return FakeCommand(
+      command: <String>[
+        ...xcode.xcrunCommand(),
+        'xcresulttool',
+        'get',
+        '--path',
+        tempResultPath,
+        '--format',
+        'json',
+      ],
+      stdout: stdout,
+      stderr: stderr,
+      exitCode: exitCode,
+      onRun: () {},
+    );
+  }
+
+  const FakeCommand _kWhichSysctlCommand = FakeCommand(
+    command: <String>[
+      'which',
+      'sysctl',
+    ],
+  );
+
+  const FakeCommand _kx64CheckCommand = FakeCommand(
+    command: <String>[
+      'sysctl',
+      'hw.optional.arm64',
+    ],
+    exitCode: 1,
+  );
+
+  XCResultGenerator _setupGenerator({
+    required String resultJson,
+    int exitCode = 0,
+    String stderr = '',
+  }) {
+    final FakeProcessManager fakeProcessManager =
+        FakeProcessManager.list(<FakeCommand>[
+      _kWhichSysctlCommand,
+      _kx64CheckCommand,
+    ]);
+    final Xcode xcode = Xcode.test(
+      processManager: fakeProcessManager,
+      xcodeProjectInterpreter: XcodeProjectInterpreter.test(
+        processManager: fakeProcessManager,
+        version: null,
+      ),
+    );
+    fakeProcessManager.addCommands(
+      <FakeCommand>[
+        _setUpFakeXCResultGetCommand(
+          stdout: resultJson,
+          tempResultPath: _tempResultPath,
+          xcode: xcode,
+          exitCode: exitCode,
+          stderr: stderr,
+        ),
+      ],
+    );
+    final ProcessUtils processUtils = ProcessUtils(
+      processManager: fakeProcessManager,
+      logger: BufferLogger.test(),
+    );
+    return XCResultGenerator(
+      resultPath: _tempResultPath,
+      xcode: xcode,
+      processUtils: processUtils,
+    );
+  }
+
+  testWithoutContext(
+      'correctly parse sample result json when there are issues.', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: _sampleResultJsonWithIssues);
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 2);
+    expect(result.issues.first.type, XCResultIssueType.error);
+    expect(result.issues.first.subType, 'Semantic Issue');
+    expect(result.issues.first.message, "Use of undeclared identifier 'asdas'");
+    expect(result.issues.last.type, XCResultIssueType.warning);
+    expect(result.issues.last.subType, 'Warning');
+    expect(result.issues.last.message,
+        "The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.0.99.");
+    expect(result.parseSuccess, isTrue);
+    expect(result.parsingErrorMessage, isNull);
+  });
+
+  testWithoutContext('correctly parse sample result json when no issues.',
+      () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: _sampleResultJsonNoIssues);
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, isTrue);
+    expect(result.parsingErrorMessage, isNull);
+  });
+
+  testWithoutContext(
+      'error: `xcresulttool get` process fail should return an `XCResult` with stderr as `parsingErrorMessage`.',
+      () async {
+    const String fakeStderr = 'Fake: fail to parse result json.';
+    final XCResultGenerator generator = _setupGenerator(
+      resultJson: '',
+      exitCode: 1,
+      stderr: fakeStderr,
+    );
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage, fakeStderr);
+  });
+
+  testWithoutContext('error: `xcresulttool get` no stdout', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: '');
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Unrecognized top level json format.');
+  });
+
+  testWithoutContext('error: wrong top level json format.', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: '[]');
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Unrecognized top level json format.');
+  });
+
+  testWithoutContext('error: fail to parse actions map', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: '{}');
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Failed to parse the actions map.');
+  });
+
+  testWithoutContext('error: empty actions map', () async {
+    final XCResultGenerator generator =
+        _setupGenerator(resultJson: _sampleResultJsonEmptyActionsMap);
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Failed to parse the actions map.');
+  });
+
+  testWithoutContext('error: empty actions map', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: _sampleResultJsonEmptyActionsMap);
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Failed to parse the actions map.');
+  });
+
+  testWithoutContext('error: empty actions map', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: _sampleResultJsonInvalidActionMap);
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Failed to parse the first action map.');
+  });
+
+  testWithoutContext('error: empty actions map', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: _sampleResultJsonInvalidBuildResultMap);
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Failed to parse the buildResult map.');
+  });
+
+  testWithoutContext('error: empty actions map', () async {
+    final XCResultGenerator generator = _setupGenerator(resultJson: _sampleResultJsonInvalidIssuesMap);
+
+    final XCResult result = await generator.generate();
+    expect(result.issues.length, 0);
+    expect(result.parseSuccess, false);
+    expect(result.parsingErrorMessage,
+        'xcresult parser: Failed to parse the issues map.');
+  });
+}
+
+const String _sampleResultJsonInvalidIssuesMap = r'''
+{
+  "_type" : {
+    "_name" : "ActionsInvocationRecord"
+  },
+  "actions" : {
+    "_type" : {
+      "_name" : "Array"
+    },
+    "_values" : [
+      {
+        "buildResult": {
+        }
+      }
+    ]
+  }
+}
+''';
+
+const String _sampleResultJsonInvalidBuildResultMap = r'''
+{
+  "_type" : {
+    "_name" : "ActionsInvocationRecord"
+  },
+  "actions" : {
+    "_type" : {
+      "_name" : "Array"
+    },
+    "_values" : [
+      {}
+    ]
+  }
+}
+''';
+
+const String _sampleResultJsonInvalidActionMap = r'''
+{
+  "_type" : {
+    "_name" : "ActionsInvocationRecord"
+  },
+  "actions" : {
+    "_type" : {
+      "_name" : "Array"
+    },
+    "_values" : [
+      []
+    ]
+  }
+}
+''';
+
+const String _sampleResultJsonEmptyActionsMap = r'''
+{
+  "_type" : {
+    "_name" : "ActionsInvocationRecord"
+  },
+  "actions" : {
+    "_type" : {
+      "_name" : "Array"
+    },
+    "_values" : [
+    ]
+  }
+}
+''';
+
+const String _sampleResultJsonWithIssues = r'''
+{
+  "_type" : {
+    "_name" : "ActionsInvocationRecord"
+  },
+  "actions" : {
+    "_type" : {
+      "_name" : "Array"
+    },
+    "_values" : [
+      {
+        "_type" : {
+          "_name" : "ActionRecord"
+        },
+        "actionResult" : {
+          "_type" : {
+            "_name" : "ActionResult"
+          },
+          "coverage" : {
+            "_type" : {
+              "_name" : "CodeCoverageInfo"
+            }
+          },
+          "issues" : {
+            "_type" : {
+              "_name" : "ResultIssueSummaries"
+            }
+          },
+          "metrics" : {
+            "_type" : {
+              "_name" : "ResultMetrics"
+            }
+          },
+          "resultName" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "action"
+          },
+          "status" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "notRequested"
+          }
+        },
+        "buildResult" : {
+          "_type" : {
+            "_name" : "ActionResult"
+          },
+          "coverage" : {
+            "_type" : {
+              "_name" : "CodeCoverageInfo"
+            }
+          },
+          "issues" : {
+            "_type" : {
+              "_name" : "ResultIssueSummaries"
+            },
+            "errorSummaries" : {
+              "_type" : {
+                "_name" : "Array"
+              },
+              "_values" : [
+                {
+                  "_type" : {
+                    "_name" : "IssueSummary"
+                  },
+                  "documentLocationInCreatingWorkspace" : {
+                    "_type" : {
+                      "_name" : "DocumentLocation"
+                    },
+                    "concreteTypeName" : {
+                      "_type" : {
+                        "_name" : "String"
+                      },
+                      "_value" : "DVTTextDocumentLocation"
+                    },
+                    "url" : {
+                      "_type" : {
+                        "_name" : "String"
+                      },
+                      "_value" : "file:\/\/\/Users\/m\/Projects\/test_create\/ios\/Runner\/AppDelegate.m#CharacterRangeLen=0&CharacterRangeLoc=263&EndingColumnNumber=56&EndingLineNumber=7&LocationEncoding=1&StartingColumnNumber=56&StartingLineNumber=7"
+                    }
+                  },
+                  "issueType" : {
+                    "_type" : {
+                      "_name" : "String"
+                    },
+                    "_value" : "Semantic Issue"
+                  },
+                  "message" : {
+                    "_type" : {
+                      "_name" : "String"
+                    },
+                    "_value" : "Use of undeclared identifier 'asdas'"
+                  }
+                }
+              ]
+            },
+            "warningSummaries" : {
+              "_type" : {
+                "_name" : "Array"
+              },
+              "_values" : [
+                {
+                  "_type" : {
+                    "_name" : "IssueSummary"
+                  },
+                  "issueType" : {
+                    "_type" : {
+                      "_name" : "String"
+                    },
+                    "_value" : "Warning"
+                  },
+                  "message" : {
+                    "_type" : {
+                      "_name" : "String"
+                    },
+                    "_value" : "The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.0.99."
+                  }
+                }
+              ]
+            }
+          },
+          "logRef" : {
+            "_type" : {
+              "_name" : "Reference"
+            },
+            "id" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "0~bjiFq9EH53z6VfWSr47dakT0w_aGcY_GFqgPuexHq1JsoKMmvf_6GLglMcWBYRCSNufKEX6l1YgbFmnuobsw5w=="
+            },
+            "targetType" : {
+              "_type" : {
+                "_name" : "TypeDefinition"
+              },
+              "name" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "ActivityLogSection"
+              }
+            }
+          },
+          "metrics" : {
+            "_type" : {
+              "_name" : "ResultMetrics"
+            },
+            "errorCount" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "1"
+            },
+            "warningCount" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "1"
+            }
+          },
+          "resultName" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "build"
+          },
+          "status" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "failed"
+          }
+        },
+        "endedTime" : {
+          "_type" : {
+            "_name" : "Date"
+          },
+          "_value" : "2020-09-28T14:31:16.931-0700"
+        },
+        "runDestination" : {
+          "_type" : {
+            "_name" : "ActionRunDestinationRecord"
+          },
+          "displayName" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "Any iOS Device"
+          },
+          "localComputerRecord" : {
+            "_type" : {
+              "_name" : "ActionDeviceRecord"
+            },
+            "busSpeedInMHz" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "100"
+            },
+            "cpuCount" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "1"
+            },
+            "cpuKind" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "8-Core Intel Xeon W"
+            },
+            "cpuSpeedInMHz" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "3200"
+            },
+            "identifier" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "87BE7059-56E3-5470-B52D-31A0F76402B3"
+            },
+            "isConcreteDevice" : {
+              "_type" : {
+                "_name" : "Bool"
+              },
+              "_value" : "true"
+            },
+            "logicalCPUCoresPerPackage" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "16"
+            },
+            "modelCode" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "iMacPro1,1"
+            },
+            "modelName" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "iMac Pro"
+            },
+            "modelUTI" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "com.apple.imacpro-2017"
+            },
+            "name" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "My Mac"
+            },
+            "nativeArchitecture" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "x86_64h"
+            },
+            "operatingSystemVersion" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "10.15.5"
+            },
+            "operatingSystemVersionWithBuildNumber" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "10.15.5 (19F101)"
+            },
+            "physicalCPUCoresPerPackage" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "8"
+            },
+            "platformRecord" : {
+              "_type" : {
+                "_name" : "ActionPlatformRecord"
+              },
+              "identifier" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "com.apple.platform.macosx"
+              },
+              "userDescription" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "macOS"
+              }
+            },
+            "ramSizeInMegabytes" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "65536"
+            }
+          },
+          "targetArchitecture" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "arm64e"
+          },
+          "targetDeviceRecord" : {
+            "_type" : {
+              "_name" : "ActionDeviceRecord"
+            },
+            "identifier" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder"
+            },
+            "modelCode" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "GenericiOS"
+            },
+            "modelName" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "GenericiOS"
+            },
+            "modelUTI" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "com.apple.dt.Xcode.device.GenericiOS"
+            },
+            "name" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "Any iOS Device"
+            },
+            "nativeArchitecture" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "arm64e"
+            },
+            "platformRecord" : {
+              "_type" : {
+                "_name" : "ActionPlatformRecord"
+              },
+              "identifier" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "com.apple.platform.iphoneos"
+              },
+              "userDescription" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "iOS"
+              }
+            }
+          },
+          "targetSDKRecord" : {
+            "_type" : {
+              "_name" : "ActionSDKRecord"
+            },
+            "identifier" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "iphoneos14.0"
+            },
+            "name" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "iOS 14.0"
+            },
+            "operatingSystemVersion" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "14.0"
+            }
+          }
+        },
+        "schemeCommandName" : {
+          "_type" : {
+            "_name" : "String"
+          },
+          "_value" : "Run"
+        },
+        "schemeTaskName" : {
+          "_type" : {
+            "_name" : "String"
+          },
+          "_value" : "Build"
+        },
+        "startedTime" : {
+          "_type" : {
+            "_name" : "Date"
+          },
+          "_value" : "2020-09-28T14:31:13.125-0700"
+        },
+        "title" : {
+          "_type" : {
+            "_name" : "String"
+          },
+          "_value" : "Build \"Runner\""
+        }
+      }
+    ]
+  },
+  "issues" : {
+    "_type" : {
+      "_name" : "ResultIssueSummaries"
+    },
+    "errorSummaries" : {
+      "_type" : {
+        "_name" : "Array"
+      },
+      "_values" : [
+        {
+          "_type" : {
+            "_name" : "IssueSummary"
+          },
+          "documentLocationInCreatingWorkspace" : {
+            "_type" : {
+              "_name" : "DocumentLocation"
+            },
+            "concreteTypeName" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "DVTTextDocumentLocation"
+            },
+            "url" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "file:\/\/\/Users\/m\/Projects\/test_create\/ios\/Runner\/AppDelegate.m#CharacterRangeLen=0&CharacterRangeLoc=263&EndingColumnNumber=56&EndingLineNumber=7&LocationEncoding=1&StartingColumnNumber=56&StartingLineNumber=7"
+            }
+          },
+          "issueType" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "Semantic Issue"
+          },
+          "message" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "Use of undeclared identifier 'asdas'"
+          }
+        }
+      ]
+    },
+    "warningSummaries" : {
+      "_type" : {
+        "_name" : "Array"
+      },
+      "_values" : [
+        {
+          "_type" : {
+            "_name" : "IssueSummary"
+          },
+          "issueType" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "Warning"
+          },
+          "message" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.0.99."
+          }
+        }
+      ]
+    }
+  },
+  "metadataRef" : {
+    "_type" : {
+      "_name" : "Reference"
+    },
+    "id" : {
+      "_type" : {
+        "_name" : "String"
+      },
+      "_value" : "0~hrKQOFMo2Ri-TrlvSpVK8vTHcYQxwuWYJuRHCjoxIleliOdh5fHOdfIALZV0S0FtjVmUB83FpKkPbWajga4wxA=="
+    },
+    "targetType" : {
+      "_type" : {
+        "_name" : "TypeDefinition"
+      },
+      "name" : {
+        "_type" : {
+          "_name" : "String"
+        },
+        "_value" : "ActionsInvocationMetadata"
+      }
+    }
+  },
+  "metrics" : {
+    "_type" : {
+      "_name" : "ResultMetrics"
+    },
+    "errorCount" : {
+      "_type" : {
+        "_name" : "Int"
+      },
+      "_value" : "1"
+    },
+    "warningCount" : {
+      "_type" : {
+        "_name" : "Int"
+      },
+      "_value" : "1"
+    }
+  }
+}
+''';
+
+const String _sampleResultJsonNoIssues = r'''
+{
+  "_type" : {
+    "_name" : "ActionsInvocationRecord"
+  },
+  "actions" : {
+    "_type" : {
+      "_name" : "Array"
+    },
+    "_values" : [
+      {
+        "_type" : {
+          "_name" : "ActionRecord"
+        },
+        "actionResult" : {
+          "_type" : {
+            "_name" : "ActionResult"
+          },
+          "coverage" : {
+            "_type" : {
+              "_name" : "CodeCoverageInfo"
+            }
+          },
+          "issues" : {
+            "_type" : {
+              "_name" : "ResultIssueSummaries"
+            }
+          },
+          "metrics" : {
+            "_type" : {
+              "_name" : "ResultMetrics"
+            }
+          },
+          "resultName" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "action"
+          },
+          "status" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "notRequested"
+          }
+        },
+        "buildResult" : {
+          "_type" : {
+            "_name" : "ActionResult"
+          },
+          "coverage" : {
+            "_type" : {
+              "_name" : "CodeCoverageInfo"
+            }
+          },
+          "issues" : {
+            "_type" : {
+              "_name" : "ResultIssueSummaries"
+            }
+          },
+          "logRef" : {
+            "_type" : {
+              "_name" : "Reference"
+            },
+            "id" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "0~XBP6QfgBACcao7crWD8_8W18SPIqMzlK0U0oBhSvElOM8k-vQKO4ZmCtUhL-BfTDFSylC3qEPStUI3jNsBPTXA=="
+            },
+            "targetType" : {
+              "_type" : {
+                "_name" : "TypeDefinition"
+              },
+              "name" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "ActivityLogSection"
+              }
+            }
+          },
+          "metrics" : {
+            "_type" : {
+              "_name" : "ResultMetrics"
+            }
+          },
+          "resultName" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "build"
+          },
+          "status" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "succeeded"
+          }
+        },
+        "endedTime" : {
+          "_type" : {
+            "_name" : "Date"
+          },
+          "_value" : "2021-10-27T13:13:38.875-0700"
+        },
+        "runDestination" : {
+          "_type" : {
+            "_name" : "ActionRunDestinationRecord"
+          },
+          "displayName" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "Any iOS Device"
+          },
+          "localComputerRecord" : {
+            "_type" : {
+              "_name" : "ActionDeviceRecord"
+            },
+            "busSpeedInMHz" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "100"
+            },
+            "cpuCount" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "1"
+            },
+            "cpuKind" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "12-Core Intel Xeon E5"
+            },
+            "cpuSpeedInMHz" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "2700"
+            },
+            "identifier" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "2BE58010-D352-540B-92E6-9A945BA6D36D"
+            },
+            "isConcreteDevice" : {
+              "_type" : {
+                "_name" : "Bool"
+              },
+              "_value" : "true"
+            },
+            "logicalCPUCoresPerPackage" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "24"
+            },
+            "modelCode" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "MacPro6,1"
+            },
+            "modelName" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "Mac Pro"
+            },
+            "modelUTI" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "com.apple.macpro-cylinder"
+            },
+            "name" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "My Mac"
+            },
+            "nativeArchitecture" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "x86_64"
+            },
+            "operatingSystemVersion" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "11.6"
+            },
+            "operatingSystemVersionWithBuildNumber" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "11.6 (20G165)"
+            },
+            "physicalCPUCoresPerPackage" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "12"
+            },
+            "platformRecord" : {
+              "_type" : {
+                "_name" : "ActionPlatformRecord"
+              },
+              "identifier" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "com.apple.platform.macosx"
+              },
+              "userDescription" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "macOS"
+              }
+            },
+            "ramSizeInMegabytes" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "65536"
+            }
+          },
+          "targetArchitecture" : {
+            "_type" : {
+              "_name" : "String"
+            },
+            "_value" : "arm64e"
+          },
+          "targetDeviceRecord" : {
+            "_type" : {
+              "_name" : "ActionDeviceRecord"
+            },
+            "busSpeedInMHz" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "0"
+            },
+            "cpuCount" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "0"
+            },
+            "cpuSpeedInMHz" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "0"
+            },
+            "identifier" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder"
+            },
+            "logicalCPUCoresPerPackage" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "0"
+            },
+            "modelCode" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "GenericiOS"
+            },
+            "modelName" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "GenericiOS"
+            },
+            "modelUTI" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "com.apple.dt.Xcode.device.GenericiOS"
+            },
+            "name" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "Any iOS Device"
+            },
+            "nativeArchitecture" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "arm64e"
+            },
+            "physicalCPUCoresPerPackage" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "0"
+            },
+            "platformRecord" : {
+              "_type" : {
+                "_name" : "ActionPlatformRecord"
+              },
+              "identifier" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "com.apple.platform.iphoneos"
+              },
+              "userDescription" : {
+                "_type" : {
+                  "_name" : "String"
+                },
+                "_value" : "iOS"
+              }
+            },
+            "ramSizeInMegabytes" : {
+              "_type" : {
+                "_name" : "Int"
+              },
+              "_value" : "0"
+            }
+          },
+          "targetSDKRecord" : {
+            "_type" : {
+              "_name" : "ActionSDKRecord"
+            },
+            "identifier" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "iphoneos15.0"
+            },
+            "name" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "iOS 15.0"
+            },
+            "operatingSystemVersion" : {
+              "_type" : {
+                "_name" : "String"
+              },
+              "_value" : "15.0"
+            }
+          }
+        },
+        "schemeCommandName" : {
+          "_type" : {
+            "_name" : "String"
+          },
+          "_value" : "Run"
+        },
+        "schemeTaskName" : {
+          "_type" : {
+            "_name" : "String"
+          },
+          "_value" : "Build"
+        },
+        "startedTime" : {
+          "_type" : {
+            "_name" : "Date"
+          },
+          "_value" : "2021-10-27T13:13:02.396-0700"
+        },
+        "title" : {
+          "_type" : {
+            "_name" : "String"
+          },
+          "_value" : "Build \"XCResultTestApp\""
+        }
+      }
+    ]
+  },
+  "issues" : {
+    "_type" : {
+      "_name" : "ResultIssueSummaries"
+    }
+  },
+  "metadataRef" : {
+    "_type" : {
+      "_name" : "Reference"
+    },
+    "id" : {
+      "_type" : {
+        "_name" : "String"
+      },
+      "_value" : "0~4PY3oMxYEC19JHgIcIfOFnFe-ngUSzJD4NzcBevC8Y2-5y41lCyXxYXhi9eObvKdlU14arnDn8ilaTw6B_bbQQ=="
+    },
+    "targetType" : {
+      "_type" : {
+        "_name" : "TypeDefinition"
+      },
+      "name" : {
+        "_type" : {
+          "_name" : "String"
+        },
+        "_value" : "ActionsInvocationMetadata"
+      }
+    }
+  },
+  "metrics" : {
+    "_type" : {
+      "_name" : "ResultMetrics"
+    }
+  }
+}
+
+''';
+
+const String _tempResultPath = 'temp';