[v4,21/27] t7527: FSMonitor tests for directory moves

Commit Message

Jeff Hostetler March 24, 2022, 4:51 p.m. UTC

From: Jeff Hostetler <[e-mail]>

Create unit tests to move a directory.  Verify that `git status`
gives the same result with and without FSMonitor enabled.

Signed-off-by: Jeff Hostetler <[e-mail]>
---
 t/t7527-builtin-fsmonitor.sh | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

Patch

diff --git a/t/t7527-builtin-fsmonitor.sh b/t/t7527-builtin-fsmonitor.sh
index 0509ffe30f2..3f794fb9821 100755
--- a/t/t7527-builtin-fsmonitor.sh
+++ b/t/t7527-builtin-fsmonitor.sh
@@ -285,6 +285,16 @@  test_expect_success 'setup' '
 	trace*
 	EOF
 
+	mkdir -p T1/T2/T3/T4 &&
+	echo 1 >T1/F1 &&
+	echo 1 >T1/T2/F1 &&
+	echo 1 >T1/T2/T3/F1 &&
+	echo 1 >T1/T2/T3/T4/F1 &&
+	echo 2 >T1/F2 &&
+	echo 2 >T1/T2/F2 &&
+	echo 2 >T1/T2/T3/F2 &&
+	echo 2 >T1/T2/T3/T4/F2 &&
+
 	git -c core.fsmonitor=false add . &&
 	test_tick &&
 	git -c core.fsmonitor=false commit -m initial &&
@@ -367,6 +377,19 @@  directory_to_file () {
 	echo 1 >dir1
 }
 
+move_directory_contents_deeper() {
+	mkdir T1/_new_ &&
+	mv T1/[A-Z]* T1/_new_
+}
+
+move_directory_up() {
+	mv T1/T2/T3 T1
+}
+
+move_directory() {
+	mv T1/T2/T3 T1/T2/NewT3
+}
+
 # The next few test cases confirm that our fsmonitor daemon sees each type
 # of OS filesystem notification that we care about.  At this layer we just
 # ensure we are getting the OS notifications and do not try to confirm what
@@ -671,6 +694,10 @@  do
 		matrix_try $uc_val $fsm_val file_to_directory
 		matrix_try $uc_val $fsm_val directory_to_file
 
+		matrix_try $uc_val $fsm_val move_directory_contents_deeper
+		matrix_try $uc_val $fsm_val move_directory_up
+		matrix_try $uc_val $fsm_val move_directory
+
 		if test $fsm_val = true
 		then
 			test_expect_success "Matrix[uc:$uc_val][fsm:$fsm_val] disable fsmonitor at end" '