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Optionally enforce uniqueness of spec and suite names

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This is off by default for backwards compatibility but can be enabled
by setting the forbidDuplicateNames env config property to true.

Fixes #1633.
This commit is contained in:
Steve Gravrock
2024-11-10 09:32:43 -08:00
parent 744e765d6f
commit d5e7bc9fd6
7 changed files with 233 additions and 2 deletions
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111
spec/core/SuiteBuilderSpec.js
View File

@@ -176,6 +176,117 @@ describe('SuiteBuilder', function() {
};
}
describe('Duplicate name handling', function() {
describe('When forbidDuplicateNames is true', function() {
let env;
beforeEach(function() {
env = { configuration: () => ({ forbidDuplicateNames: true }) };
});
it('forbids duplicate spec names', function() {
const suiteBuilder = new jasmineUnderTest.SuiteBuilder({ env });
expect(function() {
suiteBuilder.describe('a suite', function() {
suiteBuilder.describe('a nested suite', function() {
suiteBuilder.it('a spec');
suiteBuilder.it('a spec');
});
});
}).toThrowError(
'Duplicate spec name "a spec" found in "a suite a nested suite"'
);
});
it('forbids duplicate spec names in the top suite', function() {
const suiteBuilder = new jasmineUnderTest.SuiteBuilder({ env });
expect(function() {
suiteBuilder.it('another spec');
suiteBuilder.it('another spec');
}).toThrowError(
'Duplicate spec name "another spec" found in top suite'
);
});
it('forbids duplicate suite names', function() {
const suiteBuilder = new jasmineUnderTest.SuiteBuilder({ env });
expect(function() {
suiteBuilder.describe('a suite', function() {
suiteBuilder.describe('a nested suite', function() {
suiteBuilder.describe('another suite', function() {
suiteBuilder.it('a spec');
});
suiteBuilder.describe('another suite', function() {
suiteBuilder.it('a spec');
});
});
});
}).toThrowError(
'Duplicate suite name "another suite" found in "a suite a nested suite"'
);
});
it('forbids duplicate suite names in the top suite', function() {
const suiteBuilder = new jasmineUnderTest.SuiteBuilder({ env });
expect(function() {
suiteBuilder.describe('a suite', function() {
suiteBuilder.it('a spec');
});
suiteBuilder.describe('a suite', function() {
suiteBuilder.it('a spec');
});
}).toThrowError('Duplicate suite name "a suite" found in top suite');
});
it('allows spec and suite names to be duplicated in different suites', function() {
const suiteBuilder = new jasmineUnderTest.SuiteBuilder({ env });
expect(function() {
suiteBuilder.describe('suite a', function() {
suiteBuilder.describe('dupe suite', function() {
suiteBuilder.it('dupe spec');
suiteBuilder.describe('child suite', function() {
suiteBuilder.it('dupe spec');
});
});
});
suiteBuilder.describe('suite b', function() {
suiteBuilder.describe('dupe suite', function() {
suiteBuilder.it('dupe spec');
});
});
}).not.toThrow();
});
});
describe('When forbidDuplicateNames is false', function() {
let env;
beforeEach(function() {
env = { configuration: () => ({ forbidDuplicateNames: false }) };
});
it('allows duplicate spec and suite names', function() {
const suiteBuilder = new jasmineUnderTest.SuiteBuilder({ env });
expect(function() {
suiteBuilder.describe('dupe suite', function() {
suiteBuilder.it('dupe spec');
suiteBuilder.it('dupe spec');
});
suiteBuilder.describe('dupe suite', function() {
suiteBuilder.it('dupe spec');
suiteBuilder.it('dupe spec');
});
}).not.toThrow();
});
});
});
describe('#parallelReset', function() {
it('resets the top suite result', function() {
jasmineUnderTest.Suite.prototype.handleException.and.callThrough();