perf-test: add test for reindexing after removal/renaming msgs

[notmuch] / performance-test / T03-reindex.sh

diff --git a/performance-test/T03-reindex.sh b/performance-test/T03-reindex.sh
index 8db52a33a9e2d8c78ca3720bad83ebfceea07079..b58950d72b606927f36ec116357f8f456b907a98 100755 (executable)
--- a/performance-test/T03-reindex.sh
+++ b/performance-test/T03-reindex.sh
@@ -10,4 +10,32 @@ time_run 'reindex *' "notmuch reindex '*'"
 time_run 'reindex *' "notmuch reindex '*'"
 time_run 'reindex *' "notmuch reindex '*'"
 
+manifest=$(mktemp manifestXXXXXX)
+
+find mail -type f ! -path 'mail/.notmuch/*' | sed -n '1~4 p' > $manifest
+# arithmetic context is to eat extra whitespace on e.g. some BSDs
+count=$((`wc -l < $manifest`))
+
+xargs tar uf backup.tar < $manifest
+
+perl -nle 'rename $_, "$_.renamed"' $manifest
+
+time_run "reindex ($count mv)" "notmuch reindex '*'"
+
+perl -nle 'rename "$_.renamed", $_' $manifest
+
+time_run "reindex ($count mv back)" "notmuch reindex '*'"
+
+perl -nle 'unlink $_; unlink $_.copy' $manifest
+
+time_run "reindex ($count rm)" "notmuch reindex '*'"
+
+tar xf backup.tar
+
+time_run "reindex ($count restore)" "notmuch reindex '*'"
+
+perl -nle 'link $_, "$_.copy"' $manifest
+
+time_run "reindex ($count cp)" "notmuch reindex '*'"
+
 time_done