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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import type { V8Coverage } from 'collect-v8-coverage';
import type { CoverageMap, CoverageMapData } from 'istanbul-lib-coverage';
import type { ConsoleBuffer } from '@jest/console';
import type { Config, TestResult, TransformTypes } from '@jest/types';
import type { FS as HasteFS, ModuleMap } from 'jest-haste-map';
import type Resolver from 'jest-resolve';
export interface RuntimeTransformResult extends TransformTypes.TransformResult {
wrapperLength: number;
}
export declare type V8CoverageResult = Array<{
codeTransformResult: RuntimeTransformResult | undefined;
result: V8Coverage[number];
}>;
export declare type SerializableError = TestResult.SerializableError;
export declare type FailedAssertion = {
matcherName?: string;
message?: string;
actual?: unknown;
pass?: boolean;
passed?: boolean;
expected?: unknown;
isNot?: boolean;
stack?: string;
error?: unknown;
};
export declare type AssertionLocation = {
fullName: string;
path: string;
};
export declare type Status = AssertionResult['status'];
export declare type Bytes = number;
export declare type Milliseconds = TestResult.Milliseconds;
export declare type AssertionResult = TestResult.AssertionResult;
export declare type FormattedAssertionResult = Pick<AssertionResult, 'ancestorTitles' | 'fullName' | 'location' | 'status' | 'title'> & {
failureMessages: AssertionResult['failureMessages'] | null;
};
export declare type AggregatedResultWithoutCoverage = {
numFailedTests: number;
numFailedTestSuites: number;
numPassedTests: number;
numPassedTestSuites: number;
numPendingTests: number;
numTodoTests: number;
numPendingTestSuites: number;
numRuntimeErrorTestSuites: number;
numTotalTests: number;
numTotalTestSuites: number;
openHandles: Array<Error>;
snapshot: SnapshotSummary;
startTime: number;
success: boolean;
testResults: Array<TestResult>;
wasInterrupted: boolean;
};
export declare type AggregatedResult = AggregatedResultWithoutCoverage & {
coverageMap?: CoverageMap | null;
};
export declare type TestResultsProcessor = (results: AggregatedResult) => AggregatedResult;
export declare type Suite = {
title: string;
suites: Array<Suite>;
tests: Array<AssertionResult>;
};
export declare type TestCaseResult = AssertionResult;
export declare type TestResult = {
console?: ConsoleBuffer;
coverage?: CoverageMapData;
displayName?: Config.DisplayName;
failureMessage?: string | null;
leaks: boolean;
memoryUsage?: Bytes;
numFailingTests: number;
numPassingTests: number;
numPendingTests: number;
numTodoTests: number;
openHandles: Array<Error>;
perfStats: {
end: Milliseconds;
runtime: Milliseconds;
slow: boolean;
start: Milliseconds;
};
skipped: boolean;
snapshot: {
added: number;
fileDeleted: boolean;
matched: number;
unchecked: number;
uncheckedKeys: Array<string>;
unmatched: number;
updated: number;
};
testExecError?: SerializableError;
testFilePath: Config.Path;
testResults: Array<AssertionResult>;
v8Coverage?: V8CoverageResult;
};
export declare type FormattedTestResult = {
message: string;
name: string;
summary: string;
status: 'failed' | 'passed';
startTime: number;
endTime: number;
coverage: unknown;
assertionResults: Array<FormattedAssertionResult>;
};
export declare type FormattedTestResults = {
coverageMap?: CoverageMap | null | undefined;
numFailedTests: number;
numFailedTestSuites: number;
numPassedTests: number;
numPassedTestSuites: number;
numPendingTests: number;
numPendingTestSuites: number;
numRuntimeErrorTestSuites: number;
numTotalTests: number;
numTotalTestSuites: number;
snapshot: SnapshotSummary;
startTime: number;
success: boolean;
testResults: Array<FormattedTestResult>;
wasInterrupted: boolean;
};
export declare type CodeCoverageReporter = unknown;
export declare type CodeCoverageFormatter = (coverage: CoverageMapData | null | undefined, reporter: CodeCoverageReporter) => Record<string, unknown> | null | undefined;
export declare type UncheckedSnapshot = {
filePath: string;
keys: Array<string>;
};
export declare type SnapshotSummary = {
added: number;
didUpdate: boolean;
failure: boolean;
filesAdded: number;
filesRemoved: number;
filesRemovedList: Array<string>;
filesUnmatched: number;
filesUpdated: number;
matched: number;
total: number;
unchecked: number;
uncheckedKeysByFile: Array<UncheckedSnapshot>;
unmatched: number;
updated: number;
};
export declare type Test = {
context: Context;
duration?: number;
path: Config.Path;
};
declare type Context = {
config: Config.ProjectConfig;
hasteFS: HasteFS;
moduleMap: ModuleMap;
resolver: Resolver;
};
export declare type TestEvents = {
'test-file-start': [Test];
'test-file-success': [Test, TestResult];
'test-file-failure': [Test, SerializableError];
'test-case-result': [Config.Path, AssertionResult];
};
export declare type TestFileEvent<T extends keyof TestEvents = keyof TestEvents> = (eventName: T, args: TestEvents[T]) => unknown;
export {};
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