1 files changed, 70 insertions, 0 deletions
diff --git a/.gitlab/ci/junit-report.sh b/.gitlab/ci/junit-report.sh
new file mode 100755
index 0000000..47792e4
--- /dev/null
+++ b/.gitlab/ci/junit-report.sh
@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+#
+# junit-report.sh: JUnit report helpers
+#
+# Source this file into your CI scripts to get a nice JUnit report file which
+# can be shown in the GitLab UI.
+
+JUNIT_REPORT_TESTS_FILE=$(mktemp)
+
+# We need this to make sure we don't send funky stuff into the XML report,
+# making it invalid XML (and thus unparsable by CI)
+function escape_xml() {
+  echo "$1" | sed -e 's/&/\&amp;/g; s/</\&lt;/g; s/>/\&gt;/g; s/"/\&quot;/g; s/'"'"'/\&#39;/g'
+}
+
+# Append a failed test case with the given name and message
+function append_failed_test_case() {
+  test_name="$1"
+  test_message="$2"
+
+  # Escape both fields before putting them into the xml
+  test_name_esc="$(escape_xml "$test_name")"
+  test_message_esc="$(escape_xml "$test_message")"
+
+  echo "<testcase name=\"$test_name_esc\">" >> $JUNIT_REPORT_TESTS_FILE
+  echo "    <failure message=\"$test_message_esc\"/>" >> $JUNIT_REPORT_TESTS_FILE
+  echo "</testcase>" >> $JUNIT_REPORT_TESTS_FILE
+
+  # Also output to stderr, so it shows up in the job output
+  echo >&2 "Test '$test_name' failed: $test_message"
+}
+
+# Append a successful test case with the given name
+function append_passed_test_case() {
+  test_name="$1"
+  test_name_esc="$(escape_xml "$test_name")"
+
+  echo "<testcase name=\"$test_name_esc\"></testcase>" >> $JUNIT_REPORT_TESTS_FILE
+
+  # Also output to stderr, so it shows up in the job output
+  echo >&2 "Test '$test_name' succeeded"
+}
+
+# Aggregates the test cases into a proper JUnit report XML file
+function generate_junit_report() {
+  junit_report_file="$1"
+  testsuite_name="$2"
+
+  num_tests=$(fgrep '<testcase' -- "$JUNIT_REPORT_TESTS_FILE" | wc -l)
+  num_failures=$(fgrep '<failure' -- "$JUNIT_REPORT_TESTS_FILE" | wc -l )
+
+  echo Generating JUnit report \"$(pwd)/$junit_report_file\" with $num_tests tests and $num_failures failures.
+
+  cat > $junit_report_file << __EOF__
+<?xml version="1.0" encoding="utf-8"?>
+<testsuites tests="$num_tests" errors="0" failures="$num_failures">
+<testsuite name="$testsuite_name" tests="$num_tests" errors="0" failures="$num_failures" skipped="0">
+$(< $JUNIT_REPORT_TESTS_FILE)
+</testsuite>
+</testsuites>
+__EOF__
+}
+
+# Returns a non-zero exit status if any of the tests in the given JUnit report failed
+# You probably want to call this at the very end of your script.
+function check_junit_report() {
+  junit_report_file="$1"
+
+  ! fgrep -q '<failure' -- "$junit_report_file"
+}