Adding upstream version 3.2.1.upstream/3.2.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/deckard/ci/compare-tests.sh b/tests/deckard/ci/compare-tests.sh
new file mode 100755
index 0000000..63d8c67
--- /dev/null
+++ b/tests/deckard/ci/compare-tests.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+set -o nounset -o xtrace -o errexit
+source "$(dirname "$0")/common.sh"
+TESTRUNNER="$1"
+: comparing results from test script "${TESTRUNNER}"
+
+# Run specified test runner on HEAD and again on merge base for master..HEAD
+# Fail if result of any test not modified between master..HEAD changed
+# (i.e. any change in Deckard should not change results of non-modified tests)
+
+function find_modified_tests {
+	: detect tests affected by current merge request
+	: store list of modified tests in ${MODIFIED_TESTS_FILE}
+	git diff --numstat "${MERGEBASE}..${HEAD}" | cut -f 3 | fgrep .rpl > "${MODIFIED_TESTS_FILE}" || : no modified tests detected
+}
+
+MODIFIED_TESTS_FILE="/tmp/modified_tests"
+find_modified_tests
+LOGS[0]="${MODIFIED_TESTS_FILE}"
+LOGS[1]="/tmp/base.xml"
+LOGS[2]="/tmp/head.xml"
+
+: get test results from version under test
+"${TESTRUNNER}" -n $(nproc) --junit-xml=/tmp/head.xml || : some tests on HEAD ${HEAD} failed
+
+: get test results from common ancestor with master branch
+git checkout --force --detach "${MERGEBASE}"
+git clean -xdf
+"${TESTRUNNER}" -n $(nproc) --junit-xml=/tmp/base.xml || : some tests on merge base ${MERGEBASE} failed
+"${CIDIR}/junit-compare.py" /tmp/head.xml /tmp/base.xml /tmp/modified_tests && echo "OK, no differences found"