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[Bug 19782] New: Math test cases using 'assert-eq'

From: <bugzilla@jessica.w3.org>
Date: Tue, 30 Oct 2012 16:06:08 +0000
To: public-qt-comments@w3.org
Message-ID: <bug-19782-523@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=19782

          Priority: P2
            Bug ID: 19782
          Assignee: oneil@saxonica.com
           Summary: Math test cases using 'assert-eq'
        QA Contact: public-qt-comments@w3.org
          Severity: normal
    Classification: Unclassified
                OS: Linux
          Reporter: spungi@gmail.com
          Hardware: PC
            Status: NEW
           Version: Working drafts
         Component: XQuery 3 & XPath 3 Test Suite
           Product: XPath / XQuery / XSLT

All test sets under 'math' folder have test cases where only 'assert-eq' is
used for checking the result.

Please correct the tests such that reasonable differences to be allowed.
Possible fixes:
- replace the 'assert-eq' with 'assert'
- replace the 'assert-eq' with a combination of 'assert-any-of', 'assert-eq'
and 'assert'


Here are 2 example of test cases that are wrong:

1) Test set 'math-acos', test case 'math-acos-002':
<test-case name="math-acos-002">
 <description>Evaluate the function math:acos() with the argument
0</description>
 <created by="O'Neil Delpratt, Saxonica" on="2010-12-10"/>
 <environment ref="math"/>
 <test>math:acos(0)</test>
 <result>
   <assert-eq>1.5707963267948966e0</assert-eq>
 </result>
</test-case>

Possible fix:
<test-case name="math-acos-002">
[...]
 <result>
   <assert>$result gt xs:double (1.57079632679489)</assert>
 </result>
</test-case>

2) Test set 'math-exp', test case 'math-exp-008':
<test-case name="math-exp-008">
  <description>Evaluate the function exp() with the argument set to
xs:double('INF')</description>
  <created by="O'Neil Delpratt, Saxonica" on="2010-12-10"/>        
  <environment ref="math"/>        
  <test>math:exp(xs:double('INF'))</test>
  <result>
    <assert-eq>xs:double('INF')</assert-eq>
  </result>
</test-case>

Possible fix:
<test-case name="math-acos-002">
[...]
 <result>
   <assert>$result eq xs:double('INF')</assert>
 </result>
</test-case>

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