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[jest] disallow invalid describe calls #41378

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merged 7 commits into from
Jul 18, 2019

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@spalger spalger commented Jul 17, 2019

While inspecting some Jest test output I noticed a troubling error message printed out:

14:49:31     
14:49:31         Returning a Promise from "describe" is not supported. Tests must be defined synchronously.
14:49:31         Returning a value from "describe" will fail the test in a future version of Jest.
14:49:31     
14:49:31           59 | 
14:49:31           60 | describe('license checks', () => {
14:49:31         > 61 |   describe('with a basic license', async () => {
14:49:31              |   ^
14:49:31           62 |     let usageStats;
14:49:31           63 |     beforeAll(async () => {
14:49:31           64 |       const serverWithBasicLicenseMock = getServerMock();
14:49:31     
14:49:31           at addSpecsToSuite (../node_modules/jest-jasmine2/build/jasmine/Env.js:504:17)
14:49:31           at Suite.describe (legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js:61:3)
14:49:31           at Object.describe (legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js:60:1)
14:49:31     

This error is only logged to the console and does not prevent the tests from running. The code was written (I assume) to maintain backwards compatibility, but won't actually fail the tests until Jest 25. Instead, the jest team recommends in a comment on the PR that we should be validating describe calls with eslint.

@spalger spalger added test Team:Operations Team label for Operations Team v8.0.0 release_note:skip Skip the PR/issue when compiling release notes v7.3.0 v7.2.1 v7.4.0 v6.8.2 labels Jul 17, 2019
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Pinging @elastic/kibana-operations

@spalger spalger requested a review from a team as a code owner July 17, 2019 16:02
@spalger spalger changed the title [jest] don't allow async describe functions [jest] disallow invalid describe calls Jul 17, 2019
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@spalger spalger requested a review from a team as a code owner July 18, 2019 13:57
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💔 Build Failed

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💚 Build Succeeded

@spalger spalger merged commit c3f31c7 into elastic:master Jul 18, 2019
@spalger spalger deleted the fix/jest-async-describe branch July 18, 2019 17:11
spalger pushed a commit to spalger/kibana that referenced this pull request Jul 18, 2019
* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/test/functional/apps/uptime/monitor.ts
spalger pushed a commit to spalger/kibana that referenced this pull request Jul 18, 2019
* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	test/functional/apps/dashboard/dashboard_filtering.js
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js
#	x-pack/test/functional/apps/uptime/monitor.ts
#	x-pack/test_utils/jest/integration_tests/example_integration.test.ts
spalger pushed a commit to spalger/kibana that referenced this pull request Jul 18, 2019
* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	src/legacy/core_plugins/data/public/filter/filter_manager/filter_manager.test.ts
#	test/functional/apps/dashboard/dashboard_filtering.js
#	test/functional/apps/visualize/_point_series_options.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/auto_follow_pattern_list.test.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/follower_indices_list.test.js
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_properties.test.js
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_tooltip.test.js
#	x-pack/legacy/plugins/remote_clusters/__jest__/client_integration/remote_clusters_list.test.js
#	x-pack/legacy/plugins/reporting/export_types/csv/server/__tests__/execute_job.js
#	x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js
#	x-pack/legacy/plugins/security/server/lib/authorization/privileges/privileges.test.ts
#	x-pack/legacy/plugins/siem/public/components/last_event_time/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/add_to_kql/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/hosts/first_last_seen_host/index.test.tsx
#	x-pack/test/functional/apps/canvas/smoke_test.js
#	x-pack/test/functional/apps/maps/documents_source/top_hits.js
#	x-pack/test/functional/apps/rollup_job/rollup_jobs.js
#	x-pack/test/functional/apps/uptime/monitor.ts
#	x-pack/test_utils/jest/integration_tests/example_integration.test.ts
spalger pushed a commit to spalger/kibana that referenced this pull request Jul 18, 2019
* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	.eslintrc.js
#	src/legacy/core_plugins/data/public/filter/filter_manager/filter_manager.test.ts
#	src/legacy/ui/public/courier/fetch/request/serialize_fetch_params/serialize_fetch_params.test.js
#	src/legacy/ui/public/kfetch/kfetch.test.ts
#	test/api_integration/apis/management/saved_objects/relationships.js
#	test/functional/apps/dashboard/create_and_add_embeddables.js
#	test/functional/apps/dashboard/dashboard_filter_bar.js
#	test/functional/apps/dashboard/dashboard_filtering.js
#	test/functional/apps/dashboard/dashboard_listing.js
#	test/functional/apps/dashboard/dashboard_options.js
#	test/functional/apps/dashboard/dashboard_query_bar.js
#	test/functional/apps/dashboard/dashboard_time.js
#	test/functional/apps/dashboard/embed_mode.js
#	test/functional/apps/dashboard/empty_dashboard.js
#	test/functional/apps/dashboard/full_screen_mode.js
#	test/functional/apps/dashboard/view_edit.js
#	test/functional/apps/discover/_discover.js
#	test/functional/apps/visualize/_point_series_options.js
#	test/functional/apps/visualize/_visualize_listing.js
#	x-pack/legacy/plugins/canvas/migrations.test.js
#	x-pack/legacy/plugins/canvas/server/routes/workpad.test.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/auto_follow_pattern_list.test.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/follower_indices_list.test.js
#	x-pack/legacy/plugins/grokdebugger/server/lib/license_pre_routing_factory/__tests__/license_pre_routing_factory.js
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_properties.test.js
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_tooltip.test.js
#	x-pack/legacy/plugins/monitoring/server/lib/elasticsearch_settings/__tests__/find_reason.js
#	x-pack/legacy/plugins/remote_clusters/__jest__/client_integration/remote_clusters_list.test.js
#	x-pack/legacy/plugins/reporting/export_types/csv/server/__tests__/execute_job.js
#	x-pack/legacy/plugins/reporting/server/routes/jobs.test.js
#	x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js
#	x-pack/legacy/plugins/security/server/lib/authorization/privileges/privileges.test.ts
#	x-pack/legacy/plugins/siem/public/components/last_event_time/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/add_to_kql/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/hosts/first_last_seen_host/index.test.tsx
#	x-pack/test/api_integration/apis/management/index_lifecycle_management/nodes.js
#	x-pack/test/api_integration/apis/security/roles.js
#	x-pack/test/functional/apps/canvas/smoke_test.js
#	x-pack/test/functional/apps/discover/feature_controls/discover_spaces.ts
#	x-pack/test/functional/apps/maps/documents_source/top_hits.js
#	x-pack/test/functional/apps/maps/es_geo_grid_source.js
#	x-pack/test/functional/apps/rollup_job/rollup_jobs.js
#	x-pack/test/functional/apps/spaces/spaces_selection.ts
#	x-pack/test/functional/apps/uptime/monitor.ts
#	x-pack/test_utils/jest/integration_tests/example_integration.test.ts
spalger pushed a commit that referenced this pull request Jul 18, 2019
* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/test/functional/apps/uptime/monitor.ts
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spalger commented Jul 18, 2019

7.x/7.4: 68f1441
7.3: 4d5764f
7.2: cd19911
6.8: ec50f86

spalger pushed a commit that referenced this pull request Jul 18, 2019
* [jest] disallow invalid describe calls (#41378)

* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	test/functional/apps/dashboard/dashboard_filtering.js
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js
#	x-pack/test/functional/apps/uptime/monitor.ts
#	x-pack/test_utils/jest/integration_tests/example_integration.test.ts

* fix eslint violation
spalger pushed a commit that referenced this pull request Jul 19, 2019
* [jest] disallow invalid describe calls (#41378)

* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	src/legacy/core_plugins/data/public/filter/filter_manager/filter_manager.test.ts
#	test/functional/apps/dashboard/dashboard_filtering.js
#	test/functional/apps/visualize/_point_series_options.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/auto_follow_pattern_list.test.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/follower_indices_list.test.js
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_properties.test.js
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_tooltip.test.js
#	x-pack/legacy/plugins/remote_clusters/__jest__/client_integration/remote_clusters_list.test.js
#	x-pack/legacy/plugins/reporting/export_types/csv/server/__tests__/execute_job.js
#	x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js
#	x-pack/legacy/plugins/security/server/lib/authorization/privileges/privileges.test.ts
#	x-pack/legacy/plugins/siem/public/components/last_event_time/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/add_to_kql/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/hosts/first_last_seen_host/index.test.tsx
#	x-pack/test/functional/apps/canvas/smoke_test.js
#	x-pack/test/functional/apps/maps/documents_source/top_hits.js
#	x-pack/test/functional/apps/rollup_job/rollup_jobs.js
#	x-pack/test/functional/apps/uptime/monitor.ts
#	x-pack/test_utils/jest/integration_tests/example_integration.test.ts

* fix eslint violations
spalger pushed a commit that referenced this pull request Jul 19, 2019
* [jest] disallow invalid describe calls (#41378)

* [jest] disallow invalid describe calls

* correct other describe calls

* remove unnecessary glob

* cast decribe names to strings

* remove new async describe function

# Conflicts:
#	.eslintrc.js
#	src/legacy/core_plugins/data/public/filter/filter_manager/filter_manager.test.ts
#	src/legacy/ui/public/courier/fetch/request/serialize_fetch_params/serialize_fetch_params.test.js
#	src/legacy/ui/public/kfetch/kfetch.test.ts
#	test/api_integration/apis/management/saved_objects/relationships.js
#	test/functional/apps/dashboard/create_and_add_embeddables.js
#	test/functional/apps/dashboard/dashboard_filter_bar.js
#	test/functional/apps/dashboard/dashboard_filtering.js
#	test/functional/apps/dashboard/dashboard_listing.js
#	test/functional/apps/dashboard/dashboard_options.js
#	test/functional/apps/dashboard/dashboard_query_bar.js
#	test/functional/apps/dashboard/dashboard_time.js
#	test/functional/apps/dashboard/embed_mode.js
#	test/functional/apps/dashboard/empty_dashboard.js
#	test/functional/apps/dashboard/full_screen_mode.js
#	test/functional/apps/dashboard/view_edit.js
#	test/functional/apps/discover/_discover.js
#	test/functional/apps/visualize/_point_series_options.js
#	test/functional/apps/visualize/_visualize_listing.js
#	x-pack/legacy/plugins/canvas/migrations.test.js
#	x-pack/legacy/plugins/canvas/server/routes/workpad.test.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/auto_follow_pattern_list.test.js
#	x-pack/legacy/plugins/cross_cluster_replication/__jest__/client_integration/follower_indices_list.test.js
#	x-pack/legacy/plugins/grokdebugger/server/lib/license_pre_routing_factory/__tests__/license_pre_routing_factory.js
#	x-pack/legacy/plugins/index_management/__jest__/client_integration/home.test.ts
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_properties.test.js
#	x-pack/legacy/plugins/maps/public/connected_components/map/feature_tooltip.test.js
#	x-pack/legacy/plugins/monitoring/server/lib/elasticsearch_settings/__tests__/find_reason.js
#	x-pack/legacy/plugins/remote_clusters/__jest__/client_integration/remote_clusters_list.test.js
#	x-pack/legacy/plugins/reporting/export_types/csv/server/__tests__/execute_job.js
#	x-pack/legacy/plugins/reporting/server/routes/jobs.test.js
#	x-pack/legacy/plugins/reporting/server/usage/get_reporting_usage_collector.test.js
#	x-pack/legacy/plugins/security/server/lib/authorization/privileges/privileges.test.ts
#	x-pack/legacy/plugins/siem/public/components/last_event_time/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/add_to_kql/index.test.tsx
#	x-pack/legacy/plugins/siem/public/components/page/hosts/first_last_seen_host/index.test.tsx
#	x-pack/test/api_integration/apis/management/index_lifecycle_management/nodes.js
#	x-pack/test/api_integration/apis/security/roles.js
#	x-pack/test/functional/apps/canvas/smoke_test.js
#	x-pack/test/functional/apps/discover/feature_controls/discover_spaces.ts
#	x-pack/test/functional/apps/maps/documents_source/top_hits.js
#	x-pack/test/functional/apps/maps/es_geo_grid_source.js
#	x-pack/test/functional/apps/rollup_job/rollup_jobs.js
#	x-pack/test/functional/apps/spaces/spaces_selection.ts
#	x-pack/test/functional/apps/uptime/monitor.ts
#	x-pack/test_utils/jest/integration_tests/example_integration.test.ts

* fix eslint violations
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