From: Johannes Schindelin <johannes.schindelin@xxxxxx>
This will come in handy when publishing the results of Git's test suite
during an automated Azure DevOps run.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
t/.gitignore | 1 +
t/test-lib.sh | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 99 insertions(+)
diff --git a/t/.gitignore b/t/.gitignore
index 348715f0e4..91cf5772fe 100644
--- a/t/.gitignore
+++ b/t/.gitignore
@@ -2,3 +2,4 @@
/test-results
/.prove
/chainlinttmp
+/out/
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 3f95bfda60..7ed0013f6d 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -288,6 +288,9 @@ do
--verbose-log)
verbose_log=t
shift ;;
+ --write-junit-xml)
+ write_junit_xml=t
+ shift ;;
*)
echo "error: unknown test option '$1'" >&2; exit 1 ;;
esac
@@ -431,11 +434,24 @@ trap 'exit $?' INT
# the test_expect_* functions instead.
test_ok_ () {
+ if test -n "$write_junit_xml"
+ then
+ write_junit_xml_testcase "$*"
+ fi
test_success=$(($test_success + 1))
say_color "" "ok $test_count - $@"
}
test_failure_ () {
+ if test -n "$write_junit_xml"
+ then
+ junit_insert="<failure message=\"not ok $test_count -"
+ junit_insert="$junit_insert $(xml_attr_encode "$1")\">"
+ junit_insert="$junit_insert $(xml_attr_encode \
+ "$(printf '%s\n' "$@" | sed 1d)")"
+ junit_insert="$junit_insert</failure>"
+ write_junit_xml_testcase "$1" " $junit_insert"
+ fi
test_failure=$(($test_failure + 1))
say_color error "not ok $test_count - $1"
shift
@@ -444,11 +460,19 @@ test_failure_ () {
}
test_known_broken_ok_ () {
+ if test -n "$write_junit_xml"
+ then
+ write_junit_xml_testcase "$* (breakage fixed)"
+ fi
test_fixed=$(($test_fixed+1))
say_color error "ok $test_count - $@ # TODO known breakage vanished"
}
test_known_broken_failure_ () {
+ if test -n "$write_junit_xml"
+ then
+ write_junit_xml_testcase "$* (known breakage)"
+ fi
test_broken=$(($test_broken+1))
say_color warn "not ok $test_count - $@ # TODO known breakage"
}
@@ -706,6 +730,10 @@ test_start_ () {
test_count=$(($test_count+1))
maybe_setup_verbose
maybe_setup_valgrind
+ if test -n "$write_junit_xml"
+ then
+ junit_start=$(test-tool date getnanos)
+ fi
}
test_finish_ () {
@@ -743,6 +771,13 @@ test_skip () {
case "$to_skip" in
t)
+ if test -n "$write_junit_xml"
+ then
+ message="$(xml_attr_encode "$skipped_reason")"
+ write_junit_xml_testcase "$1" \
+ " <skipped message=\"$message\" />"
+ fi
+
say_color skip >&3 "skipping test: $@"
say_color skip "ok $test_count # skip $1 ($skipped_reason)"
: true
@@ -758,9 +793,58 @@ test_at_end_hook_ () {
:
}
+write_junit_xml () {
+ case "$1" in
+ --truncate)
+ >"$junit_xml_path"
+ junit_have_testcase=
+ shift
+ ;;
+ esac
+ printf '%s\n' "$@" >>"$junit_xml_path"
+}
+
+xml_attr_encode () {
+ # We do not translate CR to 
 because BSD sed does not handle
+ # \r in the regex. In practice, the output should not even have any
+ # carriage returns.
+ printf '%s\n' "$@" |
+ sed -e 's/&/\&/g' -e "s/'/\'/g" -e 's/"/\"/g' \
+ -e 's/</\</g' -e 's/>/\>/g' \
+ -e 's/ /\	/g' -e 's/$/\
/' -e '$s/
$//' |
+ tr -d '\012\015'
+}
+
+write_junit_xml_testcase () {
+ junit_attrs="name=\"$(xml_attr_encode "$this_test.$test_count $1")\""
+ shift
+ junit_attrs="$junit_attrs classname=\"$this_test\""
+ junit_attrs="$junit_attrs time=\"$(test-tool \
+ date getnanos $junit_start)\""
+ write_junit_xml "$(printf '%s\n' \
+ " <testcase $junit_attrs>" "$@" " </testcase>")"
+ junit_have_testcase=t
+}
+
test_done () {
GIT_EXIT_OK=t
+ if test -n "$write_junit_xml" && test -n "$junit_xml_path"
+ then
+ test -n "$junit_have_testcase" || {
+ junit_start=$(test-tool date getnanos)
+ write_junit_xml_testcase "all tests skipped"
+ }
+
+ # adjust the overall time
+ junit_time=$(test-tool date getnanos $junit_suite_start)
+ sed "s/<testsuite [^>]*/& time=\"$junit_time\"/" \
+ <"$junit_xml_path" >"$junit_xml_path.new"
+ mv "$junit_xml_path.new" "$junit_xml_path"
+
+ write_junit_xml " </testsuite>" "</testsuites>"
+ fi
+
if test -z "$HARNESS_ACTIVE"
then
test_results_dir="$TEST_OUTPUT_DIRECTORY/test-results"
@@ -996,6 +1080,7 @@ then
else
mkdir -p "$TRASH_DIRECTORY"
fi
+
# Use -P to resolve symlinks in our working directory so that the cwd
# in subprocesses like git equals our $PWD (for pathname comparisons).
cd -P "$TRASH_DIRECTORY" || exit 1
@@ -1009,6 +1094,19 @@ then
test_done
fi
+if test -n "$write_junit_xml"
+then
+ junit_xml_dir="$TEST_OUTPUT_DIRECTORY/out"
+ mkdir -p "$junit_xml_dir"
+ junit_xml_base=${0##*/}
+ junit_xml_path="$junit_xml_dir/TEST-${junit_xml_base%.sh}.xml"
+ junit_attrs="name=\"${junit_xml_base%.sh}\""
+ junit_attrs="$junit_attrs timestamp=\"$(TZ=UTC \
+ date +%Y-%m-%dT%H:%M:%S)\""
+ write_junit_xml --truncate "<testsuites>" " <testsuite $junit_attrs>"
+ junit_suite_start=$(test-tool date getnanos)
+fi
+
# Provide an implementation of the 'yes' utility
yes () {
if test $# = 0
--
gitgitgadget
