Expand 252 punch hole test to cover additional corner cases

-------- Original Message --------
Subject: [XFSTEST Add Fallocate Punch Hole Tests 2/3 v4] Expand 252 punch hole test to cover additional corner cases
Date: Wed, 25 May 2011 19:34:39 -0700
From: Allison Henderson <[email protected]>
To: xfs-oss <[email protected]>

This patch adds additional punch hole tests to 252 that were used to test ext4 punch hole. The _test_generic_punch routine has been modified to accept two new flags:

-k To keep the test file between tests.
This will test the handling of existing holes

-d To not sync the file between tests.
This will test the handling of delayed extents

Four new corner cases have also been added to the routine:
14. data -> hole @ EOF
15. data -> hole @ 0
16. data -> cache cold ->hole
17. data -> hole in single block file

---
:100755 100755 dfdf3f8... 5efa243... M 252
:100644 100644 cd8e4b4... 930c924... M 252.out
:100644 100644 e2da5d8... ddf63b0... M common.punch

 252          |   10 +++
 252.out      |  192 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 common.punch |  150 ++++++++++++++++++++++++++++++++++++++-------
 3 files changed, 330 insertions(+), 22 deletions(-)

index dfdf3f8..5efa243 100755
@@ -52,6 +52,16 @@ _require_xfs_io_fiemap
 
 testfile=$TEST_DIR/252.$$
 
+# Standard punch hole tests
 _test_generic_punch falloc fpunch fpunch fiemap _filter_fiemap $testfile -F
 
+# Delayed allocation punch hole tests
+_test_generic_punch -d falloc fpunch fpunch fiemap _filter_fiemap $testfile -F
+
+# Multi hole punch tests
+_test_generic_punch -k falloc fpunch fpunch fiemap _filter_fiemap $testfile -F
+
+# Delayed allocation multi punch hole tests
+_test_generic_punch -d -k falloc fpunch fpunch fiemap _filter_fiemap $testfile -F
+
 status=0 ; exit

1.7.1

_______________________________________________
xfs mailing list
[email protected]
http://oss.sgi.com/mailman/listinfo/xfs