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feat(assertions): capture matching value #16426

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merged 5 commits into from
Sep 9, 2021
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nija-at
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@nija-at nija-at commented Sep 9, 2021

The assertions module now has the ability to capture values
during template matching. These captured values can then later
be retrieved and used for further processing.

This change also adds support for anyValue() matcher. This
matcher will match any non-nullish targets during template
matching.

Migrated some tests in pipelines module to the assertions
module, using the new capture and anyValue() features.


By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

@nija-at nija-at requested review from rix0rrr and a team September 9, 2021 08:44
@nija-at nija-at self-assigned this Sep 9, 2021
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gitpod-io bot commented Sep 9, 2021

@mergify mergify bot added the contribution/core This is a PR that came from AWS. label Sep 9, 2021
@nija-at nija-at requested review from a team and rix0rrr September 9, 2021 09:56
@nija-at nija-at force-pushed the nija-at/assertions-capture branch from 4b2302e to ffa9eab Compare September 9, 2021 13:39
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mergify bot commented Sep 9, 2021

Thank you for contributing! Your pull request will be updated from master and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

Comment on lines +351 to +352
fredCapture.asArray(); // returns ["Flob", "Cat"]
waldoCapture.asString(); // returns "Qux"
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I would appreciate a more "useful" example here that demonstrates the benefit of using capturing. We can use the assertion found in the pipelines module like expect(captured.asString().length()).toBe(3) or something

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AWS CodeBuild CI Report

  • CodeBuild project: AutoBuildProject89A8053A-LhjRyN9kxr8o
  • Commit ID: 2c071ad
  • Result: SUCCEEDED
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@mergify mergify bot merged commit cc74f92 into master Sep 9, 2021
@mergify mergify bot deleted the nija-at/assertions-capture branch September 9, 2021 15:09
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mergify bot commented Sep 9, 2021

Thank you for contributing! Your pull request will be updated from master and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

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4 participants