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60 行
2.0 KiB
60 行
2.0 KiB
import sys
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import os
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SUMMARY_XML_FILENAME = "Summary.xml"
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# Note that this is python2 compatible, since that's currently what's installed on most CI images.
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def check_coverage(root_dir, min_percentage):
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# Walk the root directory looking for the summary file that
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# is output by ther code coverage checks. It's possible that
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# we'll need to refine this later in case there are multiple
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# such files.
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summary_xml = None
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for dirpath, _, filenames in os.walk(root_dir):
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if SUMMARY_XML_FILENAME in filenames:
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summary_xml = os.path.join(dirpath, SUMMARY_XML_FILENAME)
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break
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if not summary_xml:
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print("Couldn't find {} in root directory".format(SUMMARY_XML_FILENAME))
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sys.exit(1)
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with open(summary_xml) as f:
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# Rather than try to parse the XML, just look for a line of the form
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# <Linecoverage>73.9</Linecoverage>
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lines = f.readlines()
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for line in lines:
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if "Linecoverage" in line:
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pct = line.replace("<Linecoverage>", "").replace("</Linecoverage>", "")
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pct = float(pct)
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if pct < min_percentage:
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print(
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"Coverage {} is below the min percentage of {}.".format(
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pct, min_percentage
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)
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)
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sys.exit(1)
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else:
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print(
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"Coverage {} is above the min percentage of {}.".format(
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pct, min_percentage
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)
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)
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sys.exit(0)
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# Couldn't find the results in the file.
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print("Couldn't find Linecoverage in summary file")
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sys.exit(1)
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def main():
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root_dir = sys.argv[1]
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min_percent = float(sys.argv[2])
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if min_percent > 0:
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# This allows us to set 0% coverage on 2018.4
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check_coverage(root_dir, min_percent)
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if __name__ == "__main__":
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main()
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