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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2015-01-11 16:41:54 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2015-01-11 16:41:54 +0100 |
| commit | 39f017293a047ac1063c84263d4d855b86c62ba1 (patch) | |
| tree | 688381313ce2ba8db50ee58e8d5007462fa9e9c4 /testsuite | |
| parent | 70f4320b40b7af83525cebabab2bc437a22c41d2 (diff) | |
| download | busybox-w32-39f017293a047ac1063c84263d4d855b86c62ba1.tar.gz busybox-w32-39f017293a047ac1063c84263d4d855b86c62ba1.tar.bz2 busybox-w32-39f017293a047ac1063c84263d4d855b86c62ba1.zip | |
diff: fix a bug in diffing against stdin. Closes 7784
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite')
| -rwxr-xr-x | testsuite/diff.tests | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/testsuite/diff.tests b/testsuite/diff.tests index 6de46483b..84d853852 100755 --- a/testsuite/diff.tests +++ b/testsuite/diff.tests | |||
| @@ -44,6 +44,17 @@ testing "diff of stdin, twice" \ | |||
| 44 | "" \ | 44 | "" \ |
| 45 | "stdin" | 45 | "stdin" |
| 46 | 46 | ||
| 47 | testing "diff of empty file against stdin" \ | ||
| 48 | "diff -u - input | $TRIM_TAB" \ | ||
| 49 | "\ | ||
| 50 | --- - | ||
| 51 | +++ input | ||
| 52 | @@ -1 +0,0 @@ | ||
| 53 | -a | ||
| 54 | " \ | ||
| 55 | "" \ | ||
| 56 | "a\n" | ||
| 57 | |||
| 47 | testing "diff of empty file against nonempty one" \ | 58 | testing "diff of empty file against nonempty one" \ |
| 48 | "diff -u - input | $TRIM_TAB" \ | 59 | "diff -u - input | $TRIM_TAB" \ |
| 49 | "\ | 60 | "\ |