Only enable tracing for “final” suites: suites not having subsuites

tests/shlib/common.sh

@@ -53,10 +53,17 @@ print_environ() {
 enter_suite() {
 	set +x
 	local suite_name="$1" ; shift
+	local final="$1"
 	export POWERLINE_CURRENT_SUITE="${POWERLINE_CURRENT_SUITE}/$suite_name"
 	travis_fold start "$POWERLINE_CURRENT_SUITE"
 	print_environ
-	set -x
+	if test "$final" = final ; then
+		if test -n "$POWERLINE_SUITE_FINAL" ; then
+			fail __suite__/enter/final E "Final suites do not allow nesting"
+		fi
+		export POWERLINE_SUITE_FINAL=1
+		set -x
+	fi
 }
 
 exit_suite() {

tests/test_awesome/test.sh

@@ -102,7 +102,7 @@ if ! test -e "$DEPRECATED_SCRIPT" ; then
 	# skip "deprecated" "Missing deprecated bar bindings script"
 	:
 else
-	enter_suite "deprecated"
+	enter_suite "deprecated" final
 	for args in "" "0.5"; do
 		rm -rf "$TEST_ROOT/results"
 		mkdir "$TEST_ROOT/results"
@@ -132,7 +132,7 @@ else
 	exit_suite --continue
 fi
 
-enter_suite "awesome"
+enter_suite "awesome" final
 ADDRESS="powerline-ipc-test-$$"
 echo "Powerline address: $ADDRESS"
 rm -rf "$TEST_ROOT/results"

tests/test_bar/test.sh

@@ -94,7 +94,7 @@ if ! test -e "$DEPRECATED_SCRIPT" ; then
 	# skip "deprecated" "Missing deprecated bar bindings script"
 	:
 else
-	enter_suite "deprecated"
+	enter_suite "deprecated" final
 	run python "$DEPRECATED_SCRIPT" $args > "$TEST_ROOT/deprecated.log" 2>&1 &
 	SPID=$!
 	sleep 5
@@ -122,7 +122,7 @@ else
 		sleep 5
 		killscript $SPID
 		sleep 0.5
-		enter_suite "args($args)"
+		enter_suite "args($args)" final
 		fnum=0
 		for file in "$TEST_ROOT/results"/*.log ; do
 			if ! test -e "$file" ; then

tests/test_daemon/test.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 . tests/shlib/common.sh
 
-enter_suite daemon
+enter_suite daemon final
 
 export ADDRESS="powerline-ipc-test-$$"
 echo "Powerline address: $ADDRESS"

tests/test_in_vterm/test_tmux.sh

@@ -2,7 +2,7 @@
 . tests/shlib/common.sh
 . tests/shlib/vterm.sh
 
-enter_suite tmux
+enter_suite tmux final
 
 vterm_setup
 

tests/test_in_vterm/test_vim.sh

@@ -3,7 +3,7 @@
 . tests/shlib/vterm.sh
 . tests/shlib/vim.sh
 
-enter_suite vvim
+enter_suite vvim final
 
 vterm_setup
 

tests/test_lint/test.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 . tests/shlib/common.sh
 
-enter_suite lint
+enter_suite lint final
 
 if ! "$PYTHON" "$ROOT/scripts/powerline-lint" -p "$ROOT/powerline/config_files" ; then
 	fail "test" F "Running powerline-lint failed"

tests/test_python/test.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 . tests/shlib/common.sh
 
-enter_suite python
+enter_suite python final
 
 for file in "$ROOT"/tests/test_python/test_*.py ; do
 	test_name="${file##*/test_}"

tests/test_shells/test.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 . tests/shlib/common.sh
 
-enter_suite shell
+enter_suite shell final
 
 if test $# -eq 0 ; then
 	FAST=1

tests/test_vim/test.sh

@@ -3,7 +3,7 @@
 . tests/shlib/vterm.sh
 . tests/shlib/vim.sh
 
-enter_suite vim
+enter_suite vim final
 
 vterm_setup vim