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[PATCH v9 1/7] t0021: keep filter log files on comparison

From
Lars Schneider <larsxschneider@gmail.com>
Date
Jun 30, 2017, 20:41 UTC
Message-ID
<20170630204128.48708-2-larsxschneider@gmail.com>
In-Reply-To
<20170630204128.48708-1-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 9 in “convert: add "status=delayed" to filter process protocol”
  1. 0/7 convert: add "status=delayed" to filter process protocolLars Schneider, Jun 30, 2017
  2. 1/7 t0021: keep filter log files on comparisonLars Schneider, Jun 30, 2017
  3. 3/7 t0021: write "OUT <size>" only on successLars Schneider, Jun 30, 2017
  4. 5/7 convert: move multiple file filter error handling to separate functionLars Schneider, Jun 30, 2017
  5. 4/7 convert: put the flags field before the flag itself for consistent styleLars Schneider, Jun 30, 2017
  6. 7/7 convert: add "status=delayed" to filter process protocolLars Schneider, Jun 30, 2017
  7. 6/7 convert: refactor capabilities negotiationLars Schneider, Jun 30, 2017
  8. 2/7 t0021: make debug log file name configurableLars Schneider, Jun 30, 2017
  9. Junio C HamanoJun 30, 2017

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