From 5c62a6cdf4ccd885411815243f756b3d77b2ce11 Mon Sep 17 00:00:00 2001
From: Dave Chinner <dgc@sgi.com>
Date: Tue, 25 Mar 2008 05:19:50 +0000
Subject: [PATCH] xfsqa test 166 fails on 64k page machine

test 166 output is dependent on page size (mmap related). Make
the output filter turn the output into something independent of
page size whilst checking that the output is valid.
Merge of master-melb:xfs-cmds:30702a by kenmcd.

  Make the file size and I/O size large enough that 64k pages are
  handled correctly.
---
 166     | 38 +++++++++++++++++++++++++++++++-------
 166.out | 10 +++++-----
 2 files changed, 36 insertions(+), 12 deletions(-)

diff --git a/166 b/166
index 4562b39a..3094640c 100644
--- a/166
+++ b/166
@@ -27,14 +27,38 @@ _cleanup()
 . ./common.rc
 . ./common.filter
 
+# assumes 1st, 3rd and 5th blocks are single written blocks,
+# the others are unwritten.
 _filter_blocks()
 {
-	$AWK_PROG '/[0-9]/ {
-		if ($7)
-			print $1, $2, "XX..YY", "AG", "(AA..BB)", $6, $7;
-		else
-			print $1, $2, "XX..YY", "AG", "(AA..BB)", $6;
-	}'
+	$AWK_PROG '
+/[0-9]/ {
+	if (!written_size) {
+		written_size = $6
+		unwritten1 = ((1048576/512) / 2) - written_size
+		unwritten2 = ((1048576/512) / 2) - 2 * written_size
+	}
+
+	if ($7) {
+		size = "RIGHT"
+		flags = "GOOD"
+		if (unwritten1) {
+			if ($6 != unwritten1)
+				size = "WRONG"
+			unwritten1 = 0;
+		} else if ($6 != unwritten2) {
+			size = "WRONG"
+		}
+		if ($7 < 10000)
+			flags = "BAD"
+	} else {
+		size = "RIGHT"
+		flags = "GOOD"
+		if ($6 != written_size)
+			size = "WRONG"
+	}
+	print $1, "[AA..BB]", "XX..YY", "AG", "(AA..BB)", size, flags
+}'
 }
 
 # real QA test starts here
@@ -48,7 +72,7 @@ _scratch_mount
 
 TEST_FILE=$SCRATCH_MNT/test_file
 TEST_PROG=$here/src/unwritten_mmap
-FILE_SIZE=131072
+FILE_SIZE=1048576
 
 rm -f $TEST_FILE
 $TEST_PROG $FILE_SIZE $TEST_FILE
diff --git a/166.out b/166.out
index c562847d..bf72ecdf 100644
--- a/166.out
+++ b/166.out
@@ -1,6 +1,6 @@
 QA output created by 166
-0: [0..31]: XX..YY AG (AA..BB) 32
-1: [32..127]: XX..YY AG (AA..BB) 96 10000
-2: [128..159]: XX..YY AG (AA..BB) 32
-3: [160..223]: XX..YY AG (AA..BB) 64 10000
-4: [224..255]: XX..YY AG (AA..BB) 32
+0: [AA..BB] XX..YY AG (AA..BB) RIGHT GOOD
+1: [AA..BB] XX..YY AG (AA..BB) RIGHT GOOD
+2: [AA..BB] XX..YY AG (AA..BB) RIGHT GOOD
+3: [AA..BB] XX..YY AG (AA..BB) RIGHT GOOD
+4: [AA..BB] XX..YY AG (AA..BB) RIGHT GOOD
-- 
2.39.5