"{ Package: 'stx:goodies/sunit' }"

TestCase subclass:#SUnitTest

	instanceVariableNames:'hasRun hasSetup hasRanOnce'

	classVariableNames:''

	poolDictionaries:''

	category:'SUnit-Tests'

!

SUnitTest comment:'This is both an example of writing tests and a self test for the SUnit. The tests

here are pretty strange, since you want to make sure things blow up. You should

not generally have to write tests this complicated in structure, although they

will be far more complicated in terms of your own objects- more assertions, more

complicated setup. Kent says: "Never forget, however, that if the tests are hard

to write, something is probably wrong with the design".'

!

!SUnitTest methodsFor:'accessing'!

hasRun

	^hasRun

!

hasSetup

	^hasSetup

! !

!SUnitTest methodsFor:'private'!

assertForTestResult: aResult runCount: aRunCount passed: aPassedCount failed: aFailureCount errors: anErrorCount

	self

		assert: aResult runCount = aRunCount;

		assert: aResult passedCount = aPassedCount;

		assert: aResult failureCount = aFailureCount;

		assert: aResult errorCount = anErrorCount

!

error

	3 zork

!

fail

	self assert: false

!

failAndError

	self assert: false.

	self assert: false. " second failure "

	self error.

!

noop

!

setRun

	hasRun := true

! !

!SUnitTest methodsFor:'running'!

setUp

	hasSetup := true

! !

!SUnitTest methodsFor:'testing'!

errorShouldntRaise

	self

		shouldnt: [self someMessageThatIsntUnderstood]

		raise: SUnitNameResolver notificationObject

!

testAssert

	self assert: true.

	self deny: false

!

testDefects

	| result suite error failure |

	suite := TestSuite new.

	suite addTest: (error := self class selector: #error).

	suite addTest: (failure := self class selector: #fail).

	result := suite run.

	self assert: result defects asArray = (Array with: error with: failure).

	self

		assertForTestResult: result

		runCount: 2

		passed: 0

		failed: 1

		errors: 1

!

testDialectLocalizedException

	self

		should: [TestResult signalFailureWith: 'Foo']

		raise: TestResult failure.

	self

		should: [TestResult signalErrorWith: 'Foo']

		raise: TestResult error.

!

testError

	| case result |

	case := self class selector: #error.

	result := case run.

	self

		assertForTestResult: result

		runCount: 1

		passed: 0

		failed: 0

		errors: 1.

	case := self class selector: #errorShouldntRaise.

	result := case run.

	self

		assertForTestResult: result

		runCount: 1

		passed: 0

		failed: 0

		errors: 1

!

testException

	self

		should: [self error: 'foo']

		raise: TestResult error

!

testFail

	| case result |

	case := self class selector: #fail.

	result := case run.

	self

		assertForTestResult: result

		runCount: 1

		passed: 0

		failed: 1

		errors: 0

!

testIsNotRerunOnDebug

	| case |

	case := self class selector: #testRanOnlyOnce.

	case run.

	case debug

!

testRan

	| case |

	case := self class selector: #setRun.

	case run.

	self assert: case hasSetup.

	self assert: case hasRun

!

testRanOnlyOnce

	self assert: hasRanOnce ~= true.

	hasRanOnce := true

!

testResult

	| case result |

	case := self class selector: #noop.

	result := case run.

	self

		assertForTestResult: result

		runCount: 1

		passed: 1

		failed: 0

		errors: 0

!

testRunning

	(SUnitDelay forSeconds: 2) wait

!

testShould

	self

		should: [true];

		shouldnt: [false]

!

testSuite

	| suite result |

	suite := TestSuite new.

	suite

		addTest: (self class selector: #noop);

		addTest: (self class selector: #fail);

		addTest: (self class selector: #error).

	result := suite run.

	self

		assertForTestResult: result

		runCount: 3

		passed: 1

		failed: 1

		errors: 1

! !

!SUnitTest class methodsFor:'documentation'!

version

    ^ '$Header: /cvs/stx/stx/goodies/sunit/SUnitTest.st,v 1.11 2011-06-29 19:15:49 cg Exp $'

!

version_SVN

    ^ '§Id: SUnitTest.st 214 2011-03-14 12:22:21Z vranyj1 §'

! !