cee01cfb2
Denis Vlasenko
2008-03-24
Subject
diff: add testsuite entry for it
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testsuite/diff.tests+124 -0
| @@ -0,0 +1,124 @@ | |
| + | #!/bin/sh |
| + | # Copyright 2008 by Denys Vlasenko |
| + | # Licensed under GPL v2, see file LICENSE for details. |
| + | |
| + | . testing.sh |
| + | |
| + | # testing "test name" "options" "expected result" "file input" "stdin" |
| + | |
| + | # diff outputs date/time in the header, which should not be analysed |
| + | # NB: sed has tab character in s command! |
| + | TRIM_TAB="sed 's/ .*//'" |
| + | |
| + | testing "diff of stdin" \ |
| + | "diff -u - input | $TRIM_TAB" \ |
| + | "\ |
| + | --- - |
| + | +++ input |
| + | @@ -1 +1,3 @@ |
| + | +qwe |
| + | asd |
| + | +zxc |
| + | " \ |
| + | "qwe\nasd\nzxc\n" \ |
| + | "asd\n" |
| + | |
| + | testing "diff of stdin, no newline in the file" \ |
| + | "diff -u - input | $TRIM_TAB" \ |
| + | "\ |
| + | --- - |
| + | +++ input |
| + | @@ -1 +1,3 @@ |
| + | +qwe |
| + | asd |
| + | +zxc |
| + | \\ No newline at end of file |
| + | " \ |
| + | "qwe\nasd\nzxc" \ |
| + | "asd\n" |
| + | |
| + | # we also test that stdin is in fact NOT read |
| + | testing "diff of stdin, twice" \ |
| + | "diff - -; echo $?; wc -c" \ |
| + | "0\n5\n" \ |
| + | "" \ |
| + | "stdin" |
| + | |
| + | # testing "test name" "options" "expected result" "file input" "stdin" |
| + | |
| + | rm -rf diff1 diff2 |
| + | mkdir diff1 diff2 diff2/subdir |
| + | echo qwe >diff1/- |
| + | echo asd >diff2/subdir/- |
| + | testing "diff diff1 diff2/subdir" \ |
| + | "diff -ur diff1 diff2/subdir | $TRIM_TAB" \ |
| + | "\ |
| + | --- diff1/- |
| + | +++ diff2/subdir/- |
| + | @@ -1 +1 @@ |
| + | -qwe |
| + | +asd |
| + | " \ |
| + | "" "" |
| + | |
| + | # using directory structure from prev test... |
| + | testing "diff dir dir2/file/-" \ |
| + | "diff -ur diff1 diff2/subdir/- | $TRIM_TAB" \ |
| + | "\ |
| + | --- diff1/- |
| + | +++ diff2/subdir/- |
| + | @@ -1 +1 @@ |
| + | -qwe |
| + | +asd |
| + | " \ |
| + | "" "" |
| + | |
| + | # using directory structure from prev test... |
| + | mkdir diff1/test |
| + | mkfifo diff2/subdir/test |
| + | testing "diff of dir and fifo" \ |
| + | "diff -ur diff1 diff2/subdir | $TRIM_TAB" \ |
| + | "\ |
| + | --- diff1/- |
| + | +++ diff2/subdir/- |
| + | @@ -1 +1 @@ |
| + | -qwe |
| + | +asd |
| + | Only in diff2/subdir: test |
| + | " \ |
| + | "" "" |
| + | |
| + | # using directory structure from prev test... |
| + | rmdir diff1/test |
| + | echo >diff1/test |
| + | testing "diff of file and fifo" \ |
| + | "diff -ur diff1 diff2/subdir | $TRIM_TAB" \ |
| + | "\ |
| + | --- diff1/- |
| + | +++ diff2/subdir/- |
| + | @@ -1 +1 @@ |
| + | -qwe |
| + | +asd |
| + | File diff2/subdir/test is not a regular file or directory and was skipped |
| + | " \ |
| + | "" "" |
| + | |
| + | # using directory structure from prev test... |
| + | mkfifo diff1/test2 |
| + | testing "diff -rN does not read non-regular files" \ |
| + | "diff -urN diff1 diff2/subdir | $TRIM_TAB" \ |
| + | "\ |
| + | --- diff1/- |
| + | +++ diff2/subdir/- |
| + | @@ -1 +1 @@ |
| + | -qwe |
| + | +asd |
| + | File diff2/subdir/test is not a regular file or directory and was skipped |
| + | File diff1/test2 is not a regular file or directory and was skipped |
| + | " \ |
| + | "" "" |
| + | |
| + | # clean up |
| + | rm -rf diff1 diff2 |
| + | |
| + | exit $FAILCOUNT |