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"{ Package: 'stx:goodies/regression' }"
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342
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#MeasurementValueTests
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'tests-Regression'
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!
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!MeasurementValueTests class methodsFor:'documentation'!
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documentation
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"
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documentation to be added.
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[author:]
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cg (cg@FUSI)
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342
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[instance variables:]
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[class variables:]
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[see also:]
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"
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!
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history
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"Created: / 04-01-2008 / 14:16:08 / cg"
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! !
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!MeasurementValueTests methodsFor:'tests'!
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test01_creation
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|m1 m2 v1|
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m1 := MeasurementValue new value:10 error:0.1.
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self assert: ( m1 value = 10 ).
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self assert: ( m1 between:9 and:11 ).
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self assert: ( m1 between:8 and:12 ).
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self assert: ( m1 between:9.5 and:11 ) not.
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self assert: ( m1 > 8 ).
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self assert: ( m1 >= 9 ).
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self assert: ( m1 <= 11 ).
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self assert: ( m1 <= 12 ).
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v1 := m1 * 10.
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self assert: ( v1 between:90 and:110 ).
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m2 := MeasurementValue new value:20 error:0.2.
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self assert: ( m2 value = 20 ).
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self assert: ( m2 between:16 and:24 ).
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"
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self run:#test01_creation
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self new test01_creation
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"
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!
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test02_arithmetic
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|m1 m2 v2|
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m1 := MeasurementValue new value:10 error:0.1.
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m2 := MeasurementValue new value:20 error:0.2.
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v2 := m1 + 2.
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self assert: ( v2 minValue = (9+2) ).
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self assert: ( v2 maxValue = (11+2) ).
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self assert: ( v2 between:9+2 and:11+2 ).
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v2 := m1 - 2.
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self assert: ( v2 minValue = (9-2) ).
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self assert: ( v2 maxValue = (11-2) ).
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self assert: ( v2 between:9-2 and:11-2 ).
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v2 := m1 * 2.
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self assert: ( v2 minValue = (9*2) ).
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self assert: ( v2 maxValue = (11*2) ).
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self assert: ( v2 between:9*2 and:11*2 ).
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v2 := m1 / 2.
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self assert: ( v2 minValue = (9/2) ).
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self assert: ( v2 maxValue = (11/2) ).
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self assert: ( v2 between:9/2 and:11/2 ).
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v2 := m1 + m2.
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self assert: ( v2 minValue = (9+16) ).
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self assert: ( v2 maxValue = (11+24) ).
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self assert: ( v2 between:9+16 and:11+24 ).
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v2 := m1 - m2.
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self assert: ( v2 minValue = (9-24) ).
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self assert: ( v2 maxValue = (11-16) ).
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self assert: ( v2 between:9-24 and:11-16 ).
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v2 := m1 * m2.
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self assert: ( v2 minValue = (9*16) ).
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self assert: ( v2 maxValue = (11*24) ).
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self assert: ( v2 between:9*16 and:11*24 ).
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v2 := m1 / m2.
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self assert: ( v2 minValue = (9/24) ).
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self assert: ( v2 maxValue = (11/16) ).
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self assert: ( v2 between:9/24 and:11/16 ).
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"
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self run:#test02_arithmetic
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self new test02_arithmetic
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"
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!
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test03_compare
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|m1 m2 m3|
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m1 := MeasurementValue new value:10 error:0.1.
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m2 := MeasurementValue new value:11 error:0.1.
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m3 := MeasurementValue new value:20 error:0.2.
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self assert: ( m1 > 8 ).
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self assert: ( m1 >= 9 ).
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self assert: ( m1 >= 10 ).
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self assert: ( m1 >= 11 ).
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self assert: ( m1 >= 12 ) not.
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self assert: ( m2 >= m1 ).
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self assert: ( m3 >= m2 ).
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self assert: ( m3 >= m1 ).
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self assert: ( m1 <= m2 ).
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"
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self run:#test03_compare
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self new test03_compare
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"
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! !
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!MeasurementValueTests class methodsFor:'documentation'!
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version
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^ '$Header$'
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! !
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2176
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