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MLAB-6216 MLAB-6212 MLAB-6201
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mevislab.github.io/content/tutorials/dataobjects/surfaces/surfaceexample3.md
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| ### Write Test Functions in Python | ||
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| In this example, we are using the **ASSERT*** functionalities, becase they throw an exception in case the expected value does not match the actual value. Your test execution stops in this case. |
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typo: becase -> because
in case -> in the case (bei 'in case' schwingt Dringlichkeit mit z.B. 'in case of fire...'; 'in the case' bedeutet einfach so viel wie 'if')
| {{<alert class="info" caption="Info">}} | ||
| In this example, we are using the **ASSERT*** functionalities, becase they throw an exception in case the expected value does not match the actual value. Your test execution stops in this case. | ||
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| You can also use **EXPECT*** functions. They return *true* or *false* and you can decide yourself ho your test continues. |
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Better use 'True or False' to match the capitalization in Python.
typo: ho -> how
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| MeVisLab provides two options to compare a test result with an expected result: | ||
| #### ASSERT | ||
| Multiple **ASSERT_*** functions to compare expected and actual result are available, for example **ASSERT_EQ()** (check if two values are equal) or **ASSERT_GT()** (check if value is greater than another value). |
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comma after 'for example': ... available, for example, ASSERT_EQ()...
| #### ASSERT | ||
| Multiple **ASSERT_*** functions to compare expected and actual result are available, for example **ASSERT_EQ()** (check if two values are equal) or **ASSERT_GT()** (check if value is greater than another value). | ||
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| In case an assertion fails, an exception is thrown and the test execution stops. |
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In case... -> In the case...
Siehe oben
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| In case an assertion fails, an exception is thrown and the test execution stops. | ||
| #### EXPECT | ||
| The same comparisons can be done by using **EXPECT_***. The functions return *true* or *false* and depending on the result you can decide how to proceed. |
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Auch hier lieber True und False schreiben (wie in Python).
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| The value of our `DicomImport`s *progress* field is saved as the *currentValue* variable and compared to the *expectedValue* variable by calling *ASSERT_FLOAT_EQ(expectedValue,currentValue)* to determine if the DICOM import has finished (*currentValue* and *expectedValue* are equal) or not. | ||
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| You can play around with the differences between **ASSERT_FLOAT_EQ()** and **EXPECT_FLOAT_EQ()** and le your test fail to see the differences. |
| * Tests can be executed on networks and macro modules. | ||
| * The test results are shown in a ReportViewer. | ||
| * **ASSERT*** functions throw an exception if the expected result differs from the actual result. The test run is aborted in such a case. | ||
| * **EXPECT*** functions return *true* or *false*. You can decide yoursel how to continue your test. |
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Lieber True und False wie in Python schreiben.
typo: yoursel -> yourself
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| {{<alert class="info" caption="Info">}} | ||
| You can use many other *ASSERT** possibilities, just try using the MATE autocompletion and play around with them. | ||
| You can use many other **ASSERT*** possibilities, just try using the MATE autocompletion and play around with them. **ASSERT*** functions throw an exception in case expected and actul values do not fit. Your test execution stops in this case. |
There was a problem hiding this comment.
in case -> in the case
typo: actul -> actual
| You can use many other *ASSERT** possibilities, just try using the MATE autocompletion and play around with them. | ||
| You can use many other **ASSERT*** possibilities, just try using the MATE autocompletion and play around with them. **ASSERT*** functions throw an exception in case expected and actul values do not fit. Your test execution stops in this case. | ||
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| You can also use **EXPECT*** functions. They return *true* or *false* and you can decide yourself ho your test continues. |
There was a problem hiding this comment.
Lieber True und False wie in Python schreiben.
typo: ho -> how
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MLAB-6216
MLAB-6212
MLAB-6201