Test a function: Difference between revisions
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(→{{header|Go}}: Add Fortran.) |
m (→{{header|zkl}}: tweak) |
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=={{header|zkl}}== |
=={{header|zkl}}== |
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<lang zkl>fcn pali(text){ |
<lang zkl>fcn pali(text){ |
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if (text.len() |
if (text.len()<2) return(False); |
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text==text.reverse(); |
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[0..text.len()/2].filter1('wrap(n){text[n] != text[-n-1]}) : |
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return(_ == False); |
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}</lang> |
}</lang> |
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<lang zkl>tester:=TheVault.Test.UnitTester.UnitTester(); |
<lang zkl>tester:=TheVault.Test.UnitTester.UnitTester(); |
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tester.testRun(pali.fp("red rum sir is murder"), Void,False);</lang> |
tester.testRun(pali.fp("red rum sir is murder"), Void,False); // spaces make this not a palindrome</lang> |
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Need to create a closure so the unit test is what runs the test function and can catch any errors the test function throws. |
Need to create a closure (.fp) so the unit test is what runs the test function and can catch any errors the test function throws. |
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{{output}} |
{{output}} |
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<pre> |
<pre> |
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<lang zkl>tester:=TheVault.Test.UnitTester.UnitTester(); |
<lang zkl>tester:=TheVault.Test.UnitTester.UnitTester(); |
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fcn pali(text){ |
fcn pali(text){ |
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if (text.len() |
if (text.len()<2) return(False); |
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text==text.reverse(); |
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[0..text.len()/2].filter1('wrap(n){text[n] != text[-n-1]}) : |
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return(_ == False); |
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} |
} |
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tester.testRun(pali.fp("red rum sir is murder"-" "), Void,True,__LINE__); |
tester.testRun(pali.fp("red rum sir is murder" - " "), Void,True,__LINE__); |
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tester.testRun(pali.fp("red rum sir is murder"), Void,True,__LINE__); // |
tester.testRun(pali.fp("red rum sir is murder"), Void,True,__LINE__); //bad test |
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tester.testSrc("var R=(1+2)",Void,Void,3,__LINE__); // you can test source too |
tester.testSrc("var R=(1+2)",Void,Void,3,__LINE__); // you can test source too |
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