Untangle tests (#112)

* Isolate S3 test case

* Isolate webdav test case

* Isolate SSH test case

* Isolate local storage test case

* Isolate gpg test case

* Add missing volume mount

* Fix file locations for local test case

* Remove compose test case, use utils

* Use test utils throughout

* Use dedicated tmp dir

* Fix link location that is being tested

* Use dedicated tmp_dirs when working on host fs

* Force delete artifact

* Fix expected filename

* Provide helpful messages on failing tests

* Fix filename

* Use proper volume names

* Fix syntax error, use large resource class

* Use named Docker volumes when referencing them in test scripts

* Add name of test case to logging output

test/confd/run.sh

@@ -3,6 +3,8 @@
 set -e
 
 cd $(dirname $0)
+. ../util.sh
+current_test=$(basename $(pwd))
 
 mkdir -p local
 
@@ -14,19 +16,16 @@ sleep 100
 docker-compose down --volumes
 
 if [ ! -f ./local/conf.tar.gz ]; then
-  echo "[TEST:FAIL] Config from file was not used."
-  exit 1
+  fail "Config from file was not used."
 fi
-echo "[TEST:PASS] Config from file was used."
+pass "Config from file was used."
 
 if [ ! -f ./local/other.tar.gz ]; then
-  echo "[TEST:FAIL] Run on same schedule did not succeed."
-  exit 1
+  fail "Run on same schedule did not succeed."
 fi
-echo "[TEST:PASS] Run on same schedule succeeded."
+pass "Run on same schedule succeeded."
 
 if [ -f ./local/never.tar.gz ]; then
-  echo "[TEST:FAIL] Unexpected file was found."
-  exit 1
+  fail "Unexpected file was found."
 fi
-echo "[TEST:PASS] Unexpected cron did not run."
+pass "Unexpected cron did not run."