From: Eric DeCosta <edecosta@xxxxxxxxxxxxx>
t7527-builtin-fsmonitor was leaking fsmonitor--daemon processes in some
cases.
Accomodate slight difference in the number of events generated on Linux.
On lower-powered systems, spin a little to give the daemon time
to respond to and log filesystem events.
Signed-off-by: Eric DeCosta <edecosta@xxxxxxxxxxxxx>
---
t/t7527-builtin-fsmonitor.sh | 72 +++++++++++++++++++++++++++++-------
1 file changed, 58 insertions(+), 14 deletions(-)
diff --git a/t/t7527-builtin-fsmonitor.sh b/t/t7527-builtin-fsmonitor.sh
index 1746d30cf6a..d27bd3662a7 100755
--- a/t/t7527-builtin-fsmonitor.sh
+++ b/t/t7527-builtin-fsmonitor.sh
@@ -13,7 +13,7 @@ fi
stop_daemon_delete_repo () {
r=$1 &&
test_might_fail git -C $r fsmonitor--daemon stop &&
- rm -rf $1
+ rm -rf $r
}
start_daemon () {
@@ -72,6 +72,32 @@ start_daemon () {
)
}
+IMPLICIT_TIMEOUT=5
+
+wait_for_update () {
+ func=$1 &&
+ file=$2 &&
+ sz=$(wc -c < "$file") &&
+ last=0 &&
+ $func &&
+ k=0 &&
+ while test "$k" -lt $IMPLICIT_TIMEOUT
+ do
+ nsz=$(wc -c < "$file")
+ if test "$nsz" -gt "$sz"
+ then
+ if test "$last" -eq "$nsz"
+ then
+ return 0
+ fi
+ last=$nsz
+ fi
+ sleep 1
+ k=$(( $k + 1 ))
+ done &&
+ return 0
+}
+
# Is a Trace2 data event present with the given catetory and key?
# We do not care what the value is.
#
@@ -137,7 +163,6 @@ test_expect_success 'implicit daemon start' '
# machines (where it might take a moment to wake and reschedule the
# daemon process) to avoid false alarms during test runs.)
#
-IMPLICIT_TIMEOUT=5
verify_implicit_shutdown () {
r=$1 &&
@@ -373,6 +398,10 @@ create_files () {
echo 3 >dir2/new
}
+rename_directory () {
+ mv dirtorename dirrenamed
+}
+
rename_files () {
mv rename renamed &&
mv dir1/rename dir1/renamed &&
@@ -427,10 +456,12 @@ test_expect_success 'edit some files' '
start_daemon --tf "$PWD/.git/trace" &&
- edit_files &&
+ wait_for_update edit_files "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: dir1/modified$" .git/trace &&
grep "^event: dir2/modified$" .git/trace &&
grep "^event: modified$" .git/trace &&
@@ -442,10 +473,12 @@ test_expect_success 'create some files' '
start_daemon --tf "$PWD/.git/trace" &&
- create_files &&
+ wait_for_update create_files "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: dir1/new$" .git/trace &&
grep "^event: dir2/new$" .git/trace &&
grep "^event: new$" .git/trace
@@ -456,10 +489,12 @@ test_expect_success 'delete some files' '
start_daemon --tf "$PWD/.git/trace" &&
- delete_files &&
+ wait_for_update delete_files "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: dir1/delete$" .git/trace &&
grep "^event: dir2/delete$" .git/trace &&
grep "^event: delete$" .git/trace
@@ -470,10 +505,12 @@ test_expect_success 'rename some files' '
start_daemon --tf "$PWD/.git/trace" &&
- rename_files &&
+ wait_for_update rename_files "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: dir1/rename$" .git/trace &&
grep "^event: dir2/rename$" .git/trace &&
grep "^event: rename$" .git/trace &&
@@ -487,10 +524,12 @@ test_expect_success 'rename directory' '
start_daemon --tf "$PWD/.git/trace" &&
- mv dirtorename dirrenamed &&
+ wait_for_update rename_directory "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: dirtorename/*$" .git/trace &&
grep "^event: dirrenamed/*$" .git/trace
'
@@ -500,10 +539,12 @@ test_expect_success 'file changes to directory' '
start_daemon --tf "$PWD/.git/trace" &&
- file_to_directory &&
+ wait_for_update file_to_directory "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: delete$" .git/trace &&
grep "^event: delete/new$" .git/trace
'
@@ -513,10 +554,12 @@ test_expect_success 'directory changes to a file' '
start_daemon --tf "$PWD/.git/trace" &&
- directory_to_file &&
+ wait_for_update directory_to_file "$PWD/.git/trace" &&
test-tool fsmonitor-client query --token 0 &&
+ test_might_fail git fsmonitor--daemon stop &&
+
grep "^event: dir1$" .git/trace
'
@@ -561,7 +604,7 @@ test_expect_success 'flush cached data' '
test-tool -C test_flush fsmonitor-client query --token "builtin:test_00000002:0" >actual_2 &&
nul_to_q <actual_2 >actual_q2 &&
- grep "^builtin:test_00000002:0Q$" actual_q2 &&
+ grep "^builtin:test_00000002:[0-1]Q$" actual_q2 &&
>test_flush/file_3 &&
@@ -732,7 +775,8 @@ u_values="$u1 $u2"
for u in $u_values
do
test_expect_success "unicode in repo root path: $u" '
- test_when_finished "stop_daemon_delete_repo $u" &&
+ test_when_finished \
+ "stop_daemon_delete_repo `echo "$u" | sed 's:x:\\\\\\\\\\\\\\x:g'`" &&
git init "$u" &&
echo 1 >"$u"/file1 &&
@@ -814,8 +858,7 @@ my_match_and_clean () {
}
test_expect_success 'submodule always visited' '
- test_when_finished "git -C super fsmonitor--daemon stop; \
- rm -rf super; \
+ test_when_finished "rm -rf super; \
rm -rf sub" &&
create_super super &&
@@ -883,7 +926,8 @@ have_t2_error_event () {
}
test_expect_success "stray submodule super-prefix warning" '
- test_when_finished "rm -rf super; \
+ test_when_finished "git -C super/dir_1/dir_2/sub fsmonitor--daemon stop; \
+ rm -rf super; \
rm -rf sub; \
rm super-sub.trace" &&
--
gitgitgadget
