tests: move and rename cmd/explaintest to tests/integrationtest

[Defined2014]

What problem does this PR solve?

Issue Number: ref #45961

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[zimulala]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hawkingrei, zimulala

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [hawkingrei,zimulala]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-09-06 05:29:40.537357445 +0000 UTC m=+2509745.086373429: ☑️ agreed by hawkingrei.
• 2023-09-06 06:01:59.496093113 +0000 UTC m=+2511684.045109085: ☑️ agreed by zimulala.

[Defined2014]

/hold

[Defined2014]

Need update CI scripts.

[Defined2014]

/test tiprow_fast_test

[ti-chi-bot]

@Defined2014: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

• /test build
• /test canary-scan-security
• /test check-dev
• /test check-dev2
• /test mysql-test
• /test pingcap/tidb/canary_ghpr_unit_test
• /test pull-br-integration-test
• /test pull-common-test
• /test pull-e2e-test
• /test pull-integration-common-test
• /test pull-integration-copr-test
• /test pull-integration-ddl-test
• /test pull-integration-jdbc-test
• /test pull-integration-mysql-test
• /test pull-integration-prisma-test
• /test pull-mysql-connector-test
• /test pull-sqllogic-test
• /test pull-tiflash-test
• /test unit-test

The following commands are available to trigger optional jobs:

• /test pull-notify-when-compatibility-sections-changed

Use /test all to run the following jobs that were automatically triggered:

• pingcap/tidb/ghpr_build
• pingcap/tidb/ghpr_check
• pingcap/tidb/ghpr_check2
• pingcap/tidb/ghpr_mysql_test
• pingcap/tidb/ghpr_unit_test

In response to this:

/test tiprow_fast_test

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[tiprow]

@Defined2014: Cannot trigger testing until a trusted user reviews the PR and leaves an /ok-to-test message.

In response to this:

/test tiprow_fast_test

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[Defined2014]

/ok-to-test

[codecov]

Codecov Report

Merging #46712 (a2fae33) into master (ae442ad) will decrease coverage by 0.6200%.
The diff coverage is n/a.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #46712        +/-   ##
================================================
- Coverage   73.3573%   72.7373%   -0.6200%     
================================================
  Files          1324       1345        +21     
  Lines        396657     402940      +6283     
================================================
+ Hits         290977     293088      +2111     
- Misses        87119      91244      +4125     
- Partials      18561      18608        +47     

Flag	Coverage Δ
integration	27.7621% <ø> (?)
unit	73.3596% <ø> (+0.0022%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	54.0444% <ø> (ø)
parser	84.9609% <ø> (ø)
br	48.3097% <ø> (-4.3261%)	⬇️

[ti-chi-bot]

PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[Defined2014]

/test build

[tiprow]

@Defined2014: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

• /test tiprow_fast_test

Use /test all to run all jobs.

In response to this:

/test build

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[Defined2014]

/test build

[tiprow]

@Defined2014: The specified target(s) for /test were not found.
The following commands are available to trigger required jobs:

• /test tiprow_fast_test

Use /test all to run all jobs.

In response to this:

/test build

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[Defined2014]

/unhold