fix(testing): use root preset for snapshot config changes first (#15237)
This commit is contained in:
Caleb Ukle
GitHub
parent
0a8c5db482
commit
8c7a27f3da
@ -1,6 +1,31 @@
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// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`Jest Migration - jest 29 update configs should be idempotent 1`] = `
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exports[`Jest Migration - jest 29 update configs should NOT update ts-jest with no globals are preset 1`] = `
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"const nxPreset = require('@nrwl/jest/preset').default;
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module.exports = {
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...nxPreset,
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testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
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transform: {
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'^.+\\\\.(ts|js|html)$': 'ts-jest',
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},
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resolver: '@nrwl/jest/plugins/resolver',
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moduleFileExtensions: ['ts', 'js', 'html'],
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coverageReporters: ['html'],
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/* TODO: Update to latest Jest snapshotFormat
|
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* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
|
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* and running tests with --update-snapshot flag.
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* Example: \\"nx affected --targets=test --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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};
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"
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`;
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exports[`Jest Migration - jest 29 update configs should add snapshot config with no root preset 1`] = `
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"/* eslint-disable */
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export default {
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displayName: 'my-lib',
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@ -19,7 +44,7 @@ coverageDirectory: '../../coverage/libs/my-lib',
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* It's recommend you update to the latest format.
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* You can do this by removing snapshotFormat property
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test my-lib --update-snapshot\\"
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* Example: From within the project directory, run \\"nx test --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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@ -27,7 +52,7 @@ snapshotFormat: { escapeString: true, printBasicPrototype: true }
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"
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`;
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exports[`Jest Migration - jest 29 update configs should be idempotent 2`] = `
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exports[`Jest Migration - jest 29 update configs should add snapshot config with no root preset 2`] = `
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"module.exports = {
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
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@ -50,7 +75,7 @@ preset: '../../jest.preset.js',
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* It's recommend you update to the latest format.
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* You can do this by removing snapshotFormat property
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test my-lib --update-snapshot\\"
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* Example: From within the project directory, run \\"nx test --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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@ -58,6 +83,44 @@ snapshotFormat: { escapeString: true, printBasicPrototype: true }
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"
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`;
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exports[`Jest Migration - jest 29 update configs should be idempotent 1`] = `
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"/* eslint-disable */
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export default {
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displayName: 'my-lib',
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preset: '../../jest.preset.js',
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globals: { },
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
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tsconfig: '<rootDir>/tsconfig.spec.json',
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}]
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},
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
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coverageDirectory: '../../coverage/libs/my-lib'
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};
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"
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`;
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exports[`Jest Migration - jest 29 update configs should be idempotent 2`] = `
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"module.exports = {
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
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tsconfig: '<rootDir>/tsconfig.spec.json'
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}]
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},
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// I am a comment and shouldn't be removed
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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globals: { something: 'else',
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abc: [1234, true, {abc: 'yes'}] },
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/**
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* Multi-line comment shouldn't be removed
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*/
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js'
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};
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"
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`;
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exports[`Jest Migration - jest 29 update configs should update globalThis.ngJest.teardown to testEnvironmentOptions 1`] = `
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"globalThis.ngJest = {
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@ -75,16 +138,6 @@ moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
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/* TODO: Update to latest Jest snapshotFormat
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* By default Nx has kept the older style of Jest Snapshot formats
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* to prevent breaking of any existing tests with snapshots.
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* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test jest-preset-angular --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true },
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testEnvironmentOptions: { teardown: true },
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};"
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`;
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@ -97,57 +150,37 @@ globalThis.ngJest = {
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}
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module.exports = {
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globals: { },
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transform: {
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globals: { },
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transform: {
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'^.+.(ts|mjs|js|html)$': ['jest-preset-angular', {
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tsconfig: '<rootDir>/tsconfig.spec.json',
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stringifyContentPathRegex: '\\\\.(html|svg)$',
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}],
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},
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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testEnvironmentOptions: {
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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testEnvironmentOptions: {
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blah: 123,
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teardown: false
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},
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
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/* TODO: Update to latest Jest snapshotFormat
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* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
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* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test jest-preset-angular --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
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};"
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`;
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exports[`Jest Migration - jest 29 update configs should update jest.config.ts 1`] = `
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"/* eslint-disable */
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export default {
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displayName: 'my-lib',
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preset: '../../jest.preset.js',
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globals: { },
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transform: {
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displayName: 'my-lib',
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preset: '../../jest.preset.js',
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globals: { },
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
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tsconfig: '<rootDir>/tsconfig.spec.json',
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}]
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},
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
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coverageDirectory: '../../coverage/libs/my-lib',
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/* TODO: Update to latest Jest snapshotFormat
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* By default Nx has kept the older style of Jest Snapshot formats
|
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* to prevent breaking of any existing tests with snapshots.
|
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* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test my-lib --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
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coverageDirectory: '../../coverage/libs/my-lib'
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};
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"
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`;
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@ -168,14 +201,90 @@ abc: [1234, true, {abc: 'yes'}] },
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*/
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
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preset: '../../jest.preset.js'
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};
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"
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`;
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exports[`Jest Migration - jest 29 update configs should update root preset 1`] = `
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"
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const nxPreset = require('@nrwl/jest/preset').default;
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module.exports = {
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...nxPreset,
|
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/* TODO: Update to latest Jest snapshotFormat
|
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* By default Nx has kept the older style of Jest Snapshot formats
|
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* to prevent breaking of any existing tests with snapshots.
|
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* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
|
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test my-lib --update-snapshot\\"
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* Example: \\"nx affected --targets=test --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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}"
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`;
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exports[`Jest Migration - jest 29 update configs should update root preset 2`] = `
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"/* eslint-disable */
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export default {
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displayName: 'my-lib',
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preset: '../../jest.preset.js',
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globals: { },
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
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tsconfig: '<rootDir>/tsconfig.spec.json',
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}]
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},
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
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coverageDirectory: '../../coverage/libs/my-lib'
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};
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"
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`;
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exports[`Jest Migration - jest 29 update configs should update root preset 3`] = `
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"module.exports = {
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
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tsconfig: '<rootDir>/tsconfig.spec.json'
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}]
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},
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// I am a comment and shouldn't be removed
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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globals: { something: 'else',
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abc: [1234, true, {abc: 'yes'}] },
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/**
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* Multi-line comment shouldn't be removed
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*/
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js'
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};
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"
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`;
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exports[`Jest Migration - jest 29 update configs should update root preset if ts-jest is preset 1`] = `
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"const nxPreset = require('@nrwl/jest/preset').default;
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module.exports = {
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...nxPreset,
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testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
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globals: { something: 'else',
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abc: [1234, true, {abc: 'yes'}] },
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transform: {
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'^.+\\\\.(ts|js|html)$': ['ts-jest', {
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tsconfig: '<rootDir>/tsconfig.spec.json'
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}],
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},
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resolver: '@nrwl/jest/plugins/resolver',
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moduleFileExtensions: ['ts', 'js', 'html'],
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coverageReporters: ['html'],
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/* TODO: Update to latest Jest snapshotFormat
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* By default Nx has kept the older style of Jest Snapshot formats
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* to prevent breaking of any existing tests with snapshots.
|
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* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
|
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* and running tests with --update-snapshot flag.
|
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* Example: \\"nx affected --targets=test --update-snapshot\\"
|
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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@ -185,45 +294,25 @@ snapshotFormat: { escapeString: true, printBasicPrototype: true }
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exports[`Jest Migration - jest 29 update configs should work if not using ts-jest transformer 1`] = `
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"export default {
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transform: {
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': 'babel-jest',
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},
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
|
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/* TODO: Update to latest Jest snapshotFormat
|
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* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
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* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
|
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* and running tests with --update-snapshot flag.
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* Example: \\"nx test no-ts-jest --update-snapshot\\"
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html']
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
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};"
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`;
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exports[`Jest Migration - jest 29 update configs should work if not using ts-jest transformer 2`] = `
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"module.exports = {
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transform: {
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transform: {
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'^.+\\\\\\\\.[tj]sx?$': 'babel-jest',
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},
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
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displayName: 'jest',
|
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testEnvironment: 'node',
|
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preset: '../../jest.preset.js',
|
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/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
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* You can do this by removing snapshotFormat property
|
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* and running tests with --update-snapshot flag.
|
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* Example: \\"nx test no-ts-jest --update-snapshot\\"
|
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* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
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*/
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html']
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displayName: 'jest',
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testEnvironment: 'node',
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preset: '../../jest.preset.js',
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};"
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`;
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@ -261,79 +350,49 @@ abc: [1234, true, {abc: 'yes'}] },
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exports[`Jest Migration - jest 29 update configs should work with jest-preset-angular 1`] = `
|
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"export default {
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globals: { },
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transform: {
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globals: { },
|
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transform: {
|
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'^.+.(ts|mjs|js|html)$': ['jest-preset-angular', {
|
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tsconfig: '<rootDir>/tsconfig.spec.json',
|
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stringifyContentPathRegex: '\\\\.(html|svg)$',
|
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}],
|
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},
|
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
|
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displayName: 'jest',
|
||||
testEnvironment: 'node',
|
||||
preset: '../../jest.preset.js',
|
||||
/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: \\"nx test jest-preset-angular --update-snapshot\\"
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
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*/
|
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html']
|
||||
displayName: 'jest',
|
||||
testEnvironment: 'node',
|
||||
preset: '../../jest.preset.js',
|
||||
};"
|
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`;
|
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|
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exports[`Jest Migration - jest 29 update configs should work with jest-preset-angular 2`] = `
|
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"module.exports = {
|
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globals: { },
|
||||
transform: {
|
||||
globals: { },
|
||||
transform: {
|
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'^.+.(ts|mjs|js|html)$': ['jest-preset-angular', {
|
||||
tsconfig: '<rootDir>/tsconfig.spec.json',
|
||||
stringifyContentPathRegex: '\\\\.(html|svg)$',
|
||||
}],
|
||||
},
|
||||
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
|
||||
displayName: 'jest',
|
||||
testEnvironment: 'node',
|
||||
preset: '../../jest.preset.js',
|
||||
/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: \\"nx test jest-preset-angular --update-snapshot\\"
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
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*/
|
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snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
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moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html']
|
||||
displayName: 'jest',
|
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testEnvironment: 'node',
|
||||
preset: '../../jest.preset.js',
|
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};"
|
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`;
|
||||
|
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exports[`Jest Migration - jest 29 update configs should work with multiple projects + configs 1`] = `
|
||||
"/* eslint-disable */
|
||||
export default {
|
||||
displayName: 'my-lib',
|
||||
preset: '../../jest.preset.js',
|
||||
globals: { },
|
||||
transform: {
|
||||
displayName: 'my-lib',
|
||||
preset: '../../jest.preset.js',
|
||||
globals: { },
|
||||
transform: {
|
||||
'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
|
||||
tsconfig: '<rootDir>/tsconfig.spec.json',
|
||||
}]
|
||||
},
|
||||
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
|
||||
coverageDirectory: '../../coverage/libs/my-lib',
|
||||
/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: \\"nx test my-lib --update-snapshot\\"
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
||||
*/
|
||||
snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
|
||||
coverageDirectory: '../../coverage/libs/my-lib'
|
||||
};
|
||||
"
|
||||
`;
|
||||
@ -354,17 +413,7 @@ abc: [1234, true, {abc: 'yes'}] },
|
||||
*/
|
||||
displayName: 'jest',
|
||||
testEnvironment: 'node',
|
||||
preset: '../../jest.preset.js',
|
||||
/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: \\"nx test my-lib --update-snapshot\\"
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
||||
*/
|
||||
snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
preset: '../../jest.preset.js'
|
||||
};
|
||||
"
|
||||
`;
|
||||
@ -372,26 +421,16 @@ snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
exports[`Jest Migration - jest 29 update configs should work with multiple projects + configs 3`] = `
|
||||
"/* eslint-disable */
|
||||
export default {
|
||||
displayName: 'another-lib',
|
||||
preset: '../../jest.preset.js',
|
||||
globals: { },
|
||||
transform: {
|
||||
displayName: 'another-lib',
|
||||
preset: '../../jest.preset.js',
|
||||
globals: { },
|
||||
transform: {
|
||||
'^.+\\\\\\\\.[tj]sx?$': ['ts-jest', {
|
||||
tsconfig: '<rootDir>/tsconfig.spec.json',
|
||||
}]
|
||||
},
|
||||
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
|
||||
coverageDirectory: '../../coverage/libs/another-lib',
|
||||
/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: \\"nx test another-lib --update-snapshot\\"
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
||||
*/
|
||||
snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
|
||||
coverageDirectory: '../../coverage/libs/another-lib'
|
||||
};
|
||||
"
|
||||
`;
|
||||
@ -412,17 +451,7 @@ abc: [1234, true, {abc: 'yes'}] },
|
||||
*/
|
||||
displayName: 'jest',
|
||||
testEnvironment: 'node',
|
||||
preset: '../../jest.preset.js',
|
||||
/* TODO: Update to latest Jest snapshotFormat
|
||||
* By default Nx has kept the older style of Jest Snapshot formats
|
||||
* to prevent breaking of any existing tests with snapshots.
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: \\"nx test another-lib --update-snapshot\\"
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
||||
*/
|
||||
snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
preset: '../../jest.preset.js'
|
||||
};
|
||||
"
|
||||
`;
|
||||
|
||||
@ -35,6 +35,86 @@ describe('Jest Migration - jest 29 update configs', () => {
|
||||
expect(actualJestConfigJs).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('should update root preset', async () => {
|
||||
await setup(tree, 'my-lib');
|
||||
await updateConfigsJest29(tree);
|
||||
|
||||
const actualPreset = tree.read('jest.preset.js', 'utf-8');
|
||||
expect(actualPreset).toMatchSnapshot();
|
||||
const actualJestConfigTs = tree.read('libs/my-lib/jest.config.ts', 'utf-8');
|
||||
expect(actualJestConfigTs).toMatchSnapshot();
|
||||
const actualJestConfigJs = tree.read('libs/my-lib/jest.config.js', 'utf-8');
|
||||
expect(actualJestConfigJs).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('should update root preset if ts-jest is preset', async () => {
|
||||
await setup(tree, 'my-lib');
|
||||
tree.write(
|
||||
'jest.preset.js',
|
||||
`const nxPreset = require('@nrwl/jest/preset').default;
|
||||
module.exports = {
|
||||
...nxPreset,
|
||||
testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
|
||||
globals: {
|
||||
'ts-jest': {
|
||||
tsconfig: '<rootDir>/tsconfig.spec.json'
|
||||
},
|
||||
something: 'else',
|
||||
abc: [1234, true, {abc: 'yes'}]
|
||||
},
|
||||
transform: {
|
||||
'^.+\\.(ts|js|html)$': 'ts-jest',
|
||||
},
|
||||
resolver: '@nrwl/jest/plugins/resolver',
|
||||
moduleFileExtensions: ['ts', 'js', 'html'],
|
||||
coverageReporters: ['html'],
|
||||
};
|
||||
`
|
||||
);
|
||||
|
||||
await updateConfigsJest29(tree);
|
||||
|
||||
const actualPreset = tree.read('jest.preset.js', 'utf-8');
|
||||
expect(actualPreset).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('should NOT update ts-jest with no globals are preset', async () => {
|
||||
await setup(tree, 'my-lib');
|
||||
tree.write(
|
||||
'jest.preset.js',
|
||||
`const nxPreset = require('@nrwl/jest/preset').default;
|
||||
module.exports = {
|
||||
...nxPreset,
|
||||
testMatch: ['**/+(*.)+(spec|test).+(ts|js)?(x)'],
|
||||
transform: {
|
||||
'^.+\\.(ts|js|html)$': 'ts-jest',
|
||||
},
|
||||
resolver: '@nrwl/jest/plugins/resolver',
|
||||
moduleFileExtensions: ['ts', 'js', 'html'],
|
||||
coverageReporters: ['html'],
|
||||
};
|
||||
`
|
||||
);
|
||||
|
||||
await updateConfigsJest29(tree);
|
||||
|
||||
const actualPreset = tree.read('jest.preset.js', 'utf-8');
|
||||
expect(actualPreset).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('should add snapshot config with no root preset', async () => {
|
||||
await setup(tree, 'my-lib');
|
||||
|
||||
tree.delete('jest.preset.js');
|
||||
|
||||
await updateConfigsJest29(tree);
|
||||
|
||||
const actualJestConfigTs = tree.read('libs/my-lib/jest.config.ts', 'utf-8');
|
||||
expect(actualJestConfigTs).toMatchSnapshot();
|
||||
const actualJestConfigJs = tree.read('libs/my-lib/jest.config.js', 'utf-8');
|
||||
expect(actualJestConfigJs).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('should work with multiple projects + configs', async () => {
|
||||
await setup(tree, 'my-lib');
|
||||
await setup(tree, 'another-lib', projectGraph);
|
||||
|
||||
@ -10,8 +10,11 @@ import { tsquery } from '@phenomnomnominal/tsquery';
|
||||
import * as ts from 'typescript';
|
||||
import { JestExecutorOptions } from '../../executors/jest/schema';
|
||||
import { forEachExecutorOptionsInGraph } from '@nrwl/workspace/src/utilities/executor-options-utils';
|
||||
import { findRootJestPreset } from '../../utils/config/find-root-jest-files';
|
||||
|
||||
export async function updateConfigsJest29(tree: Tree) {
|
||||
const rootPreset = findRootJestPreset(tree);
|
||||
const targetsWithJest = new Set<string>();
|
||||
// have to use graph so the negative configuration targets are expanded
|
||||
const graph = await createProjectGraphAsync();
|
||||
forEachExecutorOptionsInGraph<JestExecutorOptions>(
|
||||
@ -19,18 +22,31 @@ export async function updateConfigsJest29(tree: Tree) {
|
||||
'@nrwl/jest:jest',
|
||||
(options, projectName, targetName) => {
|
||||
if (options.jestConfig && tree.exists(options.jestConfig)) {
|
||||
addSnapshotOptionsToConfig(
|
||||
tree,
|
||||
options.jestConfig,
|
||||
projectName,
|
||||
targetName
|
||||
);
|
||||
targetsWithJest.add(targetName);
|
||||
// if the default root preset exists or if the project doesn't have a 'preset' configured
|
||||
// -> update snapshot config
|
||||
if (!rootPreset || !hasPresetConfigured(tree, options.jestConfig)) {
|
||||
addSnapshotOptionsToConfig(
|
||||
tree,
|
||||
options.jestConfig,
|
||||
`From within the project directory, run "nx test --update-snapshot"`
|
||||
);
|
||||
}
|
||||
updateTsJestOptions(tree, options.jestConfig);
|
||||
updateNgJestOptions(tree, options.jestConfig);
|
||||
}
|
||||
}
|
||||
);
|
||||
|
||||
if (rootPreset && tree.exists(rootPreset)) {
|
||||
const cmd = `"nx affected --targets=${Array.from(targetsWithJest).join(
|
||||
','
|
||||
)} --update-snapshot"`;
|
||||
addSnapshotOptionsToConfig(tree, rootPreset, cmd);
|
||||
updateTsJestOptions(tree, rootPreset);
|
||||
updateNgJestOptions(tree, rootPreset);
|
||||
}
|
||||
|
||||
await formatFiles(tree);
|
||||
logger.info(stripIndents`NX Jest Snapshot format changed in v29.
|
||||
By default Nx kept the older style to prevent breaking of existing tests with snapshots.
|
||||
@ -43,8 +59,7 @@ More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format`);
|
||||
function addSnapshotOptionsToConfig(
|
||||
tree: Tree,
|
||||
configPath: string,
|
||||
projectName: string,
|
||||
targetName: string
|
||||
updateSnapshotExample: string
|
||||
) {
|
||||
const config = tree.read(configPath, 'utf-8');
|
||||
const hasSnapshotOptions = tsquery.query(
|
||||
@ -66,7 +81,7 @@ ${node.properties.map((p) => getNodeWithComments(config, p)).join(',\n')},
|
||||
* It's recommend you update to the latest format.
|
||||
* You can do this by removing snapshotFormat property
|
||||
* and running tests with --update-snapshot flag.
|
||||
* Example: "nx ${targetName} ${projectName} --update-snapshot"
|
||||
* Example: ${updateSnapshotExample}
|
||||
* More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
|
||||
*/
|
||||
snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
@ -78,6 +93,17 @@ snapshotFormat: { escapeString: true, printBasicPrototype: true }
|
||||
tree.write(configPath, updatedConfig);
|
||||
}
|
||||
|
||||
function hasPresetConfigured(tree: Tree, configPath: string): boolean {
|
||||
const contents = tree.read(configPath, 'utf-8');
|
||||
|
||||
return (
|
||||
tsquery.query(
|
||||
contents,
|
||||
`${TS_QUERY_JEST_CONFIG_PREFIX} > ObjectLiteralExpression PropertyAssignment:has(Identifier[name="preset"])`
|
||||
)?.length > 0
|
||||
);
|
||||
}
|
||||
|
||||
function updateTsJestOptions(tree: Tree, configPath: string) {
|
||||
// query for the globals property, if they don't have one then there's nothing to modify.
|
||||
const contents = tree.read(configPath, 'utf-8');
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user