18 lines
750 B
Bash
18 lines
750 B
Bash
#!/usr/bin/env bash
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# Runs unit tests and prints only coverage percentage, if successful.
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# If an error occurs, prints the entire unit tests progress output.
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# Ensure that we return to the current working directory in case of an error:
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trap "cd $(realpath ${PWD})" ERR
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# Change into project root directory:
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cd "$(dirname $(dirname $(realpath $0)))"
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coverage erase
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# Capture the test progression in a variable:
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typeset progress
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progress=$(coverage run 2>&1)
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# If tests failed or produced errors, write progress/messages to stderr and exit:
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[[ $? -eq 0 ]] || { >&2 echo "${progress}"; exit 1; }
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# Otherwise extract the total coverage percentage from the produced report and write it to stdout:
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coverage report | awk '$1 == "TOTAL" {print $NF; exit}'
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