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[PATCH v7 1/6] t0021: keep filter log files on comparison

From
Lars Schneider <larsxschneider@gmail.com>
Date
Jun 27, 2017, 12:10 UTC
Message-ID
<20170627121027.99209-2-larsxschneider@gmail.com>
In-Reply-To
<20170627121027.99209-1-larsxschneider@gmail.com>

The filter log files are modified on comparison. That might be unexpected by the caller. It would be even undesirable if the caller wants to reuse the original log files.

Address these issues by using temp files for modifications. This is useful for the subsequent patch 'convert: add "status=delayed" to filter process protocol'.

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
---
 t/t0021-conversion.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index 161f560446..ff2424225b 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -42,10 +42,10 @@ test_cmp_count () {
 	for FILE in "$expect" "$actual"
 	do
 		sort "$FILE" | uniq -c |
-		sed -e "s/^ *[0-9][0-9]*[ 	]*IN: /x IN: /" >"$FILE.tmp" &&
-		mv "$FILE.tmp" "$FILE" || return
+		sed -e "s/^ *[0-9][0-9]*[ 	]*IN: /x IN: /" >"$FILE.tmp"
 	done &&
-	test_cmp "$expect" "$actual"
+	test_cmp "$expect.tmp" "$actual.tmp" &&
+	rm "$expect.tmp" "$actual.tmp"
 }
 
 # Compare two files but exclude all `clean` invocations because Git can
@@ -56,10 +56,10 @@ test_cmp_exclude_clean () {
 	actual=$2
 	for FILE in "$expect" "$actual"
 	do
-		grep -v "IN: clean" "$FILE" >"$FILE.tmp" &&
-		mv "$FILE.tmp" "$FILE"
+		grep -v "IN: clean" "$FILE" >"$FILE.tmp"
 	done &&
-	test_cmp "$expect" "$actual"
+	test_cmp "$expect.tmp" "$actual.tmp" &&
+	rm "$expect.tmp" "$actual.tmp"
 }
 
 # Check that the contents of two files are equal and that their rot13 version
-- 
2.13.2
Previous: Lars SchneiderNext: Lars Schneider
Message 2 of 15 in “convert: add "status=delayed" to filter process protocol”
  1. 0/6 convert: add "status=delayed" to filter process protocolLars Schneider, Jun 27, 2017
  2. 1/6 t0021: keep filter log files on comparisonLars Schneider, Jun 27, 2017
  3. 2/6 t0021: make debug log file name configurableLars Schneider, Jun 27, 2017
  4. 3/6 t0021: write "OUT <size>" only on successLars Schneider, Jun 27, 2017
  5. Junio C HamanoJun 27, 2017
  6. Lars SchneiderJun 27, 2017
  7. Junio C HamanoJun 27, 2017
  8. 6/6 convert: add "status=delayed" to filter process protocolLars Schneider, Jun 27, 2017
  9. Junio C HamanoJun 27, 2017
  10. Lars SchneiderJun 27, 2017
  11. Junio C HamanoJun 27, 2017
  12. Lars SchneiderJun 27, 2017
  13. Lars SchneiderJun 27, 2017
  14. 5/6 convert: move multiple file filter error handling to separate functionLars Schneider, Jun 27, 2017
  15. 4/6 convert: put the flags field before the flag itself for consistent styleLars Schneider, Jun 27, 2017

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