unity-test-runner/dist/steps/run_tests.sh

#!/usr/bin/env bash

#
# Set and display project path
#

UNITY_PROJECT_PATH="$GITHUB_WORKSPACE/$PROJECT_PATH"
echo "Using project path \"$UNITY_PROJECT_PATH\"."

#
# Set and display the artifacts path
#

echo "Using artifacts path \"$ARTIFACTS_PATH\" to save test results."
FULL_ARTIFACTS_PATH=$GITHUB_WORKSPACE/$ARTIFACTS_PATH

#
# Set and display the coverage results path
#

echo "Using artifacts path \"$COVERAGE_RESULTS_PATH\" to save test coverage results."
FULL_COVERAGE_RESULTS_PATH=$GITHUB_WORKSPACE/$COVERAGE_RESULTS_PATH

#
# Display custom parameters
#

echo "Using custom parameters $CUSTOM_PARAMETERS."

# The following tests are 2019 mode (requires Unity 2019.2.11f1 or later)
# Reference: https://docs.unity3d.com/2019.3/Documentation/Manual/CommandLineArguments.html

#
# Display the unity version
#

echo "Using Unity version \"$UNITY_VERSION\" to test."

#
# Overall info
#

echo ""
echo "###########################"
echo "#    Artifacts folder     #"
echo "###########################"
echo ""
echo "Creating \"$FULL_ARTIFACTS_PATH\" if it does not exist."
mkdir -p $FULL_ARTIFACTS_PATH

echo ""
echo "###########################"
echo "#    Project directory    #"
echo "###########################"
echo ""
ls -alh $UNITY_PROJECT_PATH

#
# Testing for each platform
#
for $platform in ${TEST_PLATFORMS//,/ }; do
  echo ""
  echo "###########################"
  echo "#   Testing in $platform  #"
  echo "###########################"
  echo ""
  
  if [ $platform -ne "COMBINE_RESULTS" ]; then
    $runTests = "-runTests -testPlatform $platform -testResults $FULL_ARTIFACTS_PATH/$platform-results.xml"
  else
    $runTests = "-quit"
  fi

  unity-editor \
    -batchmode \
    -logFile "$FULL_ARTIFACTS_PATH/$platform.log" \
    -projectPath "$UNITY_PROJECT_PATH" \
    -coverageResultsPath "$FULL_COVERAGE_RESULTS_PATH" \
    $runTests \
    "$COVERAGE_OPTIONS" \
    $CUSTOM_PARAMETERS

  # Catch exit code
  TEST_EXIT_CODE=$?

  # Print unity log output
  cat "$FULL_ARTIFACTS_PATH/$platform.log"

  # Display results
  if [ $TEST_EXIT_CODE -eq 0 ]; then
    echo "Run succeeded, no failures occurred";
  elif [ $TEST_EXIT_CODE -eq 2 ]; then
    echo "Run succeeded, some tests failed";
  elif [ $TEST_EXIT_CODE -eq 3 ]; then
    echo "Run failure (other failure)";
  else
    echo "Unexpected exit code $TEST_EXIT_CODE";
  fi

  if [ $TEST_EXIT_CODE -gt 0 ]; then
    TEST_RUNNER_EXIT_CODE=$TEST_EXIT_CODE
  fi

  echo ""
  echo "###########################"
  echo "#    $platform Results    #"
  echo "###########################"
  echo ""
  if [ $platform -ne "COMBINE_RESULTS" ]; then
    cat "$FULL_ARTIFACTS_PATH/$platform-results.xml"
    cat "$FULL_ARTIFACTS_PATH/$platform-results.xml" | grep test-run | grep Passed
  fi
done