Modified to demonstrate the dependency on file timestamps

instead of trying to show a mysterious bug

diff --git a/test/gils/timing2.sh b/test/gils/timing2.sh
index 717cef0..325a121 100755 (executable)
--- a/test/gils/timing2.sh
+++ b/test/gils/timing2.sh
@@ -1,11 +1,12 @@
 # timing2.sh 
-# 2: Test without sleeps, fails around step 1a or 1b.
+# Demonstrated that updates depend on file timestamps
 
 echo "Testing timings of updates"
 echo "  init..."
-rm -f idx.log log
+rm -f idx.log log timeref[12]
 rm -f records/esdd000[12].grs # these should not be here, will be created later
 ../../index/zebraidx -l idx.log init || exit 1
+touch timeref1  # make an early timestamp
 
 echo "  killing old server (if any)..."
 test -f zebrasrv.pid && kill -9 `cat zebrasrv.pid`
@@ -16,6 +17,7 @@ echo "  starting server..."
 ../../index/zebrasrv -S -c zebra2.cfg -l srv.log tcp:@:9901 &
 sleep 1
 test -f zebrasrv.pid || exit 1
+touch timeref2  # make a later timestamp
 
 echo "  update 1..."
 ../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
@@ -26,6 +28,7 @@ grep "^Result count: 9$" log || exit 1
 
 echo "making a test record..."
 cp records/esdd0006.grs records/esdd0002.grs
+touch -r timeref1 records/esdd0002.grs
 
 echo "  indexing it..."
 ../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
@@ -33,84 +36,35 @@ echo "  indexing it..."
 echo "  search 2..."
 ../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
 grep "^Result count: 10$" log || exit 1
-echo "  1a: modifying a test record (xyz)..."
-sed 's/UTAH/XYZ/g' <records/esdd0002.grs >records/esdd0002x.grs
-mv records/esdd0002x.grs records/esdd0002.grs
-
-echo "    indexing it..."
-../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
-
-echo "    search 3..."
-../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
-echo "    checking..."
-grep "^Result count: 9$" log || exit 1
-
-echo "  1b: modifying the test record back (utah)..."
-sed 's/XYZ/UTAH/g' <records/esdd0002.grs >records/esdd0002x.grs
-mv records/esdd0002x.grs records/esdd0002.grs
 
-echo "    indexing it..."
-../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
-
-echo "    search 4..."
-../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
-echo "    checking..."
-grep "^Result count: 10$" log || exit 1
-
-echo "  2a: modifying the test record (xyz)..."
+echo "  modifying a test record (xyz)..."
 sed 's/UTAH/XYZ/g' <records/esdd0002.grs >records/esdd0002x.grs
 mv records/esdd0002x.grs records/esdd0002.grs
+touch -r timeref1 records/esdd0002.grs # reset timestamp to 'early'
 
-echo "    indexing it..."
+echo "    not indexing it..."
 ../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
 
-echo "    search 5..."
-../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
-echo "    checking..."
-grep "^Result count: 9$" log || exit 1
-
-echo "  2b: modifying the test record back (utah)..."
-sed 's/XYZ/UTAH/g' <records/esdd0002.grs >records/esdd0002x.grs
-mv records/esdd0002x.grs records/esdd0002.grs
-
-echo "    indexing it..."
-../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
-
-echo "    search 6..."
+echo "    search 3..."
 ../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
 echo "    checking..."
 grep "^Result count: 10$" log || exit 1
 
-
-echo "  3a: modifying the test record (xyz)..."
-sed 's/UTAH/XYZ/g' <records/esdd0002.grs >records/esdd0002x.grs
-mv records/esdd0002x.grs records/esdd0002.grs
+echo "  touching its timestamp..."
+touch -r timeref2 records/esdd0002.grs # set timestamp to 'late'
 
 echo "    indexing it..."
 ../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
 
-echo "    search 7..."
+echo "    search 4..."
 ../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
 echo "    checking..."
 grep "^Result count: 9$" log || exit 1
 
-echo "  3b: modifying the test record back (utah)..."
-sed 's/XYZ/UTAH/g' <records/esdd0002.grs >records/esdd0002x.grs
-mv records/esdd0002x.grs records/esdd0002.grs
-
-echo "    indexing it..."
-../../index/zebraidx -l idx.log -c zebra2.cfg update records || exit 1
-
-echo "    search 8..."
-../testclient localhost:9901 "@attr 1=4 utah" > log || exit 1
-echo "    checking..."
-grep "^Result count: 10$" log || exit 1
-
-
 echo "stopping server..."
 test -f zebrasrv.pid || exit 1
 kill -9 `cat zebrasrv.pid` || exit 1
-rm -f idx.log log
+rm -f idx.log log timeref[12]
 rm -f records/esdd000[12].grs 
 rm -f zebrasrv.pid
 rm -f srv.log