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Improved readability of matcher-related deprecations

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* Include stack traces. This makes it easier to find the matcher that
needs to be updated, particularly when it comes from a library rather
than the user's own code.

* Show each deprecation only once unless `config.verboseDeprecations`
is set. Since matchers are often added in a global `beforeEach`, logging
deprecations every time can be overwhelming.
This commit is contained in:
Steve Gravrock
2020-01-18 10:39:51 -08:00
committed by Steve Gravrock
parent 90d6f9d73c
commit 9aed55bb91
11 changed files with 216 additions and 47 deletions
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21
spec/core/matchers/matchersUtilSpec.js
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@@ -856,20 +856,26 @@ describe("matchersUtil", function() {
matchersUtil.equals(0, 0, []);
expect(deprecated).toHaveBeenCalledWith('Passing custom equality testers ' +
expect(deprecated).toHaveBeenCalledWith(jasmine.stringMatching(
'Passing custom equality testers ' +
'to MatchersUtil#equals is deprecated. ' +
'See <https://jasmine.github.io/tutorials/upgrading_to_4.0> for details.');
'See <https://jasmine.github.io/tutorials/upgrading_to_4.0> for details.'
));
});
it('logs a deprecation warning when a diffBuilder is provided as the fourth argument', function() {
var matchersUtil = new jasmineUnderTest.MatchersUtil(),
deprecated = spyOn(jasmineUnderTest.getEnv(), 'deprecated');
debugger;
matchersUtil.equals(0, 0, null, new jasmineUnderTest.NullDiffBuilder());
expect(deprecated).toHaveBeenCalledWith('Diff builder should be passed as the ' +
expect(deprecated).toHaveBeenCalledWith(jasmine.stringMatching(
'Diff builder should be passed as the ' +
'third argument to MatchersUtil#equals, not the fourth. ' +
'See <https://jasmine.github.io/tutorials/upgrading_to_4.0> for details.');
'See <https://jasmine.github.io/tutorials/upgrading_to_4.0> for details.'
));
});
it('uses a diffBuilder if one is provided as the fourth argument', function() {
@@ -936,9 +942,10 @@ describe("matchersUtil", function() {
expect(matchersUtil.contains([1, 2], 3, [customTester])).toBe(true);
expect(deprecated).toHaveBeenCalledWith('Passing custom equality testers ' +
'to MatchersUtil#contains is deprecated. ' +
'See <https://jasmine.github.io/tutorials/upgrading_to_4.0> for details.');
expect(deprecated).toHaveBeenCalledWith(jasmine.stringMatching(
'Passing custom equality testers to MatchersUtil#contains is deprecated. ' +
'See <https://jasmine.github.io/tutorials/upgrading_to_4.0> for details.'
));
});
it("uses custom equality testers if passed to the constructor and actual is an Array", function() {