capture more information from unit tests

- in unittest step, explicitly preserve kyua.log or atf.out
- preserve kyua results database if present
- generate HTML report from kyua results if available

.gitignore

@@ -21,9 +21,10 @@ ans.run
 named.run
 named.memstats
 gen.dSYM/
-.libs/
+.ccache/
 .deps/
 .dirstamp
+.libs/
 unit/atf-src/atf-c++/atf-c++.pc
 unit/atf-src/atf-c/atf-c.pc
 unit/atf-src/atf-c/defs.h

.gitlab-ci.yml

@@ -97,6 +97,7 @@ stages:
 .system_test: &system_test_job
   stage: test
   before_script:
+    - rm -rf .ccache
     - bash -x bin/tests/system/ifconfig.sh up
   script:
     - cd bin/tests && make -j${TEST_PARALLEL_JOBS:-1} -k test V=1
@@ -107,10 +108,18 @@ stages:
 
 .unit_test: &unit_test_job
   stage: test
+  before_script:
+    - export KYUA_RESULT="$CI_PROJECT_DIR/kyua.results"
   script:
     - make unit
+  after_script:
+    - kyua report-html --force --results-file kyua.results --results-filter "" --output kyua_html
   artifacts:
-    untracked: true
+    paths:
+    - atf.out
+    - kyua.log
+    - kyua.results
+    - kyua_html/
     expire_in: '1 week'
     when: on_failure
 

unit/unittest.sh.in

@@ -10,7 +10,7 @@ if [ -n "@UNITTESTS@" -a -x "$ATFRUN" -a -f Atffile ]
 then
 	echo "S:unit:`date`"
 	echo "T:unit:1:A"
-	echo "I: unit tests"
+	echo "I: unit tests (using atf-run)"
 	atf-run > atf.out
 	status=$?
 
@@ -29,11 +29,11 @@ elif [ -n "@UNITTESTS@" -a -x "$KYUA" -a -f Kyuafile ]
 then
 	echo "S:unit:`date`"
 	echo "T:unit:1:A"
-	echo "I: unit tests"
-	kyua --logfile kyua.log test
+	echo "I: unit tests (using kyua)"
+	kyua --logfile kyua.log --loglevel debug test --results-file ${KYUA_RESULT:-NEW}
 	status=$?
 
-	kyua report
+	kyua report --results-file ${KYUA_RESULT:-LATEST}
 
 	if [ $status -eq 0 ]
 	then