Files
grafana/jest.config.js
Jack Westbrook 5bedcc7bd7 Frontend: use custom conditions for development and build (#111685)
* build(frontend): enable custom condition for resolving source files during dev and build

* feat(packages): apply conditional name to export properties

* chore(packages): add standard exports to flamegraph and prometheus

* chore(packages): resolve main, module, types to built files

* build(packages): clean up prepare-npm-package for custom condition changes

* refactor(packages): reduce repetition in conditional exports

* build(storybook): add @grafana-app/source to conditionNames

* test(frontend): add grafana-app/source customCondition for jest tests

* refactor(frontend): remove nested package import paths

* chore(jest): use customExportConditions for source files and browser

* chore(i18n): use src for ./eslint-plugin export

* chore(packages): set packages tsconfigs to moduleResolution bundler

* chore(packages): fix rollup builds

* build(packages): build cjs as multiple files

* chore(sql): reference MonitoringLogger for moduleresolution bundler to pass typecheck

* chore(ui): add type refs for moduleresolution bundler to pass typecheck

* feat(schema): add exports for cleaner import paths

* refactor(frontend): clean up schema paths to point to exports instead of nested file paths

* build(storybook): hack the builder-manager for custom conditions to resolve

* build(decoupled-plugins): fix broken builds due to missing conditionNames

* chore(e2e): pass condition to playwright to resolve local packages

* build(frontend): fix failing build

* chore(select): fix typings

* style(frontend): clean up eslint suppressions

* chore(packages): fix type errors due to incorrect tsconfig settings

* build(generate-apis): use swc with ts-node and moduleResolution bundler

* chore(cypress): add conditionNames to resolve monorepo packages

* build(npm): update prepare to work with latest exports changes

* build(packages): fix prepare-npm-package script

* fix(e2e-selectors): update debugoverlay for data-testid change

* build(packages): stop editing package.json at pack n publish time

* rerun ci

* chore(api-clients): use moduleResolution: bundler for customConditions support

* chore(api-clients): fix generation

* build(packages): remove aliasing exports, remove exports with only customConditions

* Revert "refactor(frontend): clean up schema paths to point to exports instead of nested file paths"

This reverts commit 7949b6ea0e60e51989d2a8149b7a24647cd68916.

* revert(schema): remove exports from package so builds work

* build(api-clients): fix up api-clients exports and rollup config

* build(api-clients): Update generated package exports for api clients

* build(schema): add overrides to cjsOutput and esmOutput so built directory structure is correct

* fix(packages): use rootDirs to prevent types/src directories in built d.ts file paths

* build(packages): prevent empty exports added to package.json during pack

* docs(packages): update readme with custom conditions information

---------

Co-authored-by: Tom Ratcliffe <tom.ratcliffe@grafana.com>
2025-12-18 11:47:38 +01:00

97 lines
3.7 KiB
JavaScript

// We set this specifically for 2 reasons.
// 1. It makes sense for both CI tests and local tests to behave the same so issues are found earlier
// 2. Any wrong timezone handling could be hidden if we use UTC/GMT local time (which would happen in CI).
process.env.TZ = 'Pacific/Easter'; // UTC-06:00 or UTC-05:00 depending on daylight savings
const esModules = [
'@glideapps/glide-data-grid',
'@wojtekmaj/date-utils',
'ol',
'd3',
'd3-color',
'd3-interpolate',
'delaunator',
'get-user-locale',
'internmap',
'robust-predicates',
'leven',
'nanoid',
'marked',
'memoize',
'mimic-function',
'monaco-promql',
'react-calendar',
'@kusto/monaco-kusto',
'monaco-editor',
'@msagl',
'lodash-es',
'vscode-languageserver-types',
'@bsull/augurs',
'react-data-grid',
'@grafana/llm',
'pkce-challenge',
'quickselect',
'rbush',
'earcut',
'pbf',
'geotiff',
].join('|');
module.exports = {
verbose: false,
testEnvironment: 'jsdom',
testEnvironmentOptions: {
customExportConditions: ['@grafana-app/source', 'browser'],
},
transform: {
'^.+\\.(ts|tsx|js|jsx)$': [require.resolve('ts-jest')],
},
transformIgnorePatterns: [
`/node_modules/(?!${esModules})`, // exclude es modules to prevent TS complaining
],
moduleDirectories: ['public', 'node_modules'],
roots: ['<rootDir>/public/app', '<rootDir>/public/test', '<rootDir>/packages', '<rootDir>/scripts/tests'],
testRegex: '(\\.|/)(test)\\.(jsx?|tsx?)$',
moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'cjs'],
setupFiles: ['jest-canvas-mock', './public/test/jest-setup.ts'],
testTimeout: 30000,
resolver: `<rootDir>/public/test/jest-resolver.js`,
setupFilesAfterEnv: ['./public/test/setupTests.ts'],
globals: {
__webpack_public_path__: '', // empty string
},
moduleNameMapper: {
'\\.(svg|png|jpg)': '<rootDir>/public/test/mocks/images.ts',
'\\.css': '<rootDir>/public/test/mocks/style.ts',
'react-inlinesvg': '<rootDir>/public/test/mocks/react-inlinesvg.tsx',
// resolve directly as monaco and kusto don't have main property in package.json which jest needs
'^monaco-editor$': 'monaco-editor/esm/vs/editor/editor.api.js',
'@kusto/monaco-kusto': '@kusto/monaco-kusto/release/esm/monaco.contribution.js',
// near-membrane-dom won't work in a nodejs environment.
'@locker/near-membrane-dom': '<rootDir>/public/test/mocks/nearMembraneDom.ts',
'^@grafana/schema/dist/esm/(.*)$': '<rootDir>/packages/grafana-schema/src/$1',
// prevent systemjs amd extra from breaking tests.
'systemjs/dist/extras/amd': '<rootDir>/public/test/mocks/systemjsAMDExtra.ts',
'@bsull/augurs': '<rootDir>/public/test/mocks/augurs.ts',
},
// Log the test results with dynamic Loki tags. Drone CI only
reporters: ['default', ['<rootDir>/public/test/log-reporter.js', { enable: process.env.DRONE === 'true' }]],
watchPlugins: ['jest-watch-typeahead/filename', 'jest-watch-typeahead/testname'],
testPathIgnorePatterns: [
'/node_modules/',
// Decoupled plugins run their own tests so ignoring them here.
'<rootDir>/public/app/plugins/datasource/azuremonitor',
'<rootDir>/public/app/plugins/datasource/cloud-monitoring',
'<rootDir>/public/app/plugins/datasource/grafana-postgresql-datasource',
'<rootDir>/public/app/plugins/datasource/grafana-pyroscope-datasource',
'<rootDir>/public/app/plugins/datasource/grafana-testdata-datasource',
'<rootDir>/public/app/plugins/datasource/jaeger',
'<rootDir>/public/app/plugins/datasource/loki',
'<rootDir>/public/app/plugins/datasource/mysql',
'<rootDir>/public/app/plugins/datasource/parca',
'<rootDir>/public/app/plugins/datasource/tempo',
'<rootDir>/public/app/plugins/datasource/zipkin',
],
projects: ['<rootDir>'],
};