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chore(NA): introduce preset for jest-integration tests on @kbn/test #105144

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merged 8 commits into from
Jul 14, 2021
Merged

chore(NA): introduce preset for jest-integration tests on @kbn/test #105144

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b01cf5c
chore(NA): introduce preset for jest-integration tests on @kbn/test
mistic Jul 9, 2021
fe532cb
chore(NA): fix lockfile
mistic Jul 9, 2021
cbed23c
Merge remote-tracking branch 'upstream/master' into fix-repo-root-fin…
mistic Jul 9, 2021
565a72d
chore(NA): fix ci
mistic Jul 9, 2021
eb65fae
fix tests (#14)
mshustov Jul 12, 2021
d8d1284
Merge branch 'master' into fix-repo-root-finding-for-ci
kibanamachine Jul 12, 2021
5e214ec
Merge branch 'master' into fix-repo-root-finding-for-ci
kibanamachine Jul 12, 2021
1b3dcfc
Merge branch 'master' into fix-repo-root-finding-for-ci
kibanamachine Jul 13, 2021
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18 changes: 1 addition & 17 deletions jest.config.integration.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,24 +6,8 @@
* Side Public License, v 1.
*/

const preset = require('@kbn/test/jest-preset');

module.exports = {
preset: '@kbn/test',
preset: '@kbn/test/jest_integration',
rootDir: '.',
roots: ['<rootDir>/src', '<rootDir>/packages'],
testMatch: ['**/integration_tests**/*.test.{js,mjs,ts,tsx}'],
testPathIgnorePatterns: preset.testPathIgnorePatterns.filter(
(pattern) => !pattern.includes('integration_tests')
),
setupFilesAfterEnv: [
'<rootDir>/node_modules/@kbn/test/target_node/jest/setup/after_env.integration.js',
],
reporters: [
'default',
['@kbn/test/target_node/jest/junit_reporter', { reportName: 'Jest Integration Tests' }],
],
coverageReporters: !!process.env.CI
? [['json', { file: 'jest-integration.json' }]]
: ['html', 'text'],
};
1 change: 1 addition & 0 deletions packages/kbn-test/BUILD.bazel
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Expand Up @@ -28,6 +28,7 @@ filegroup(
NPM_MODULE_EXTRA_FILES = [
"jest/package.json",
"jest-preset.js",
"jest_integration/jest-preset.js",
"jest.config.js",
"README.md",
"package.json",
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28 changes: 28 additions & 0 deletions packages/kbn-test/jest_integration/jest-preset.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/

const preset = require('../jest-preset');

module.exports = {
...preset,
testMatch: ['**/integration_tests**/*.test.{js,mjs,ts,tsx}'],
testPathIgnorePatterns: preset.testPathIgnorePatterns.filter(
(pattern) => !pattern.includes('integration_tests')
),
setupFilesAfterEnv: [
'<rootDir>/node_modules/@kbn/test/target_node/jest/setup/after_env.integration.js',
'<rootDir>/node_modules/@kbn/test/target_node/jest/setup/mocks.js',
],
reporters: [
'default',
['@kbn/test/target_node/jest/junit_reporter', { reportName: 'Jest Integration Tests' }],
],
coverageReporters: !!process.env.CI
? [['json', { file: 'jest-integration.json' }]]
: ['html', 'text'],
};
1 change: 1 addition & 0 deletions src/dev/precommit_hook/casing_check_config.js
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Expand Up @@ -40,6 +40,7 @@ export const IGNORE_FILE_GLOBS = [
'vars/*',
'.ci/pipeline-library/**/*',
'packages/kbn-test/jest-preset.js',
'packages/kbn-test/jest_integration/jest-preset.js',
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@mshustov mshustov Jul 12, 2021 •
edited
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Why can't we use jest_preset? Is it a limitation of jest?

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@mshustov jest doesn't allow us to configurate wether to make or not the workers to follow symlinks (except in places where we can use a custom resolver, so mostly within test code). Therefore we discover that if we keep the reporters config hold inside the @kbn/test package other than overridden outside, we are able to keep the preserve symlink option set in the parent process and correctly discover the output folder for the reports on the CI

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I think he's asking specifically about the use of kebab-case instead of camel_case

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🤦 thanks @spalger , reading it a second time make that clear. Yeah it is a jest limitation, it will always look for a jest-preset.* file. More info at https://jestjs.io/docs/configuration#preset-string

'test/package/Vagrantfile',
'**/test/**/fixtures/**/*',

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