Magellan Linux

  • Back to homepage
    • /[magellan-source]/trunk/mkinitrd-magellan/busybox/testsuite/diff.tests

    Diff of /trunk/mkinitrd-magellan/busybox/testsuite/diff.tests

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    revision 983 by niro, Fri Apr 24 18:33:46 2009 UTC revision 984 by niro, Sun May 30 11:32:42 2010 UTC
    # Line 2  Line 2 
    2  # Copyright 2008 by Denys Vlasenko  # Copyright 2008 by Denys Vlasenko
    3  # Licensed under GPL v2, see file LICENSE for details.  # Licensed under GPL v2, see file LICENSE for details.
    4    
    5  . testing.sh  . ./testing.sh
    6    
    7  # testing "test name" "options" "expected result" "file input" "stdin"  # testing "test name" "options" "expected result" "file input" "stdin"
    8    
    # Line 39  testing "diff of stdin, no newline in th Line 39  testing "diff of stdin, no newline in th
    39    
    40  # we also test that stdin is in fact NOT read  # we also test that stdin is in fact NOT read
    41  testing "diff of stdin, twice" \  testing "diff of stdin, twice" \
    42   "diff - -; echo $?; wc -c" \   'diff - -; echo $?; wc -c' \
    43   "0\n5\n" \   "0\n5\n" \
    44   "" \   "" \
    45   "stdin"   "stdin"
    46    
    47    testing "diff of empty file against nonempty one" \
    48     "diff -u - input | $TRIM_TAB" \
    49    "\
    50    --- -
    51    +++ input
    52    @@ -0,0 +1 @@
    53    +a
    54    " \
    55     "a\n" \
    56     ""
    57    
    58    testing "diff -b treats EOF as whitespace" \
    59     'diff -ub - input; echo $?' \
    60     "0\n" \
    61     "abc" \
    62     "abc "
    63    
    64    testing "diff -b treats all spaces as equal" \
    65     'diff -ub - input; echo $?' \
    66     "0\n" \
    67     "a \t c\n" \
    68     "a\t \tc\n"
    69    
    70    testing "diff -B ignores changes whose lines are all blank" \
    71     'diff -uB - input; echo $?' \
    72     "0\n" \
    73     "a\n" \
    74     "\na\n\n"
    75    
    76    testing "diff -B does not ignore changes whose lines are not all blank" \
    77     "diff -uB - input | $TRIM_TAB" \
    78    "\
    79    --- -
    80    +++ input
    81    @@ -1,3 +1 @@
    82    -
    83    -b
    84    -
    85    +a
    86    " \
    87     "a\n" \
    88     "\nb\n\n"
    89    
    90    testing "diff always takes context from old file" \
    91     "diff -ub - input | $TRIM_TAB" \
    92    "\
    93    --- -
    94    +++ input
    95    @@ -1 +1,3 @@
    96    +abc
    97     a c
    98    +def
    99    " \
    100     "abc\na  c\ndef\n" \
    101     "a c\n"
    102    
    103  # testing "test name" "options" "expected result" "file input" "stdin"  # testing "test name" "options" "expected result" "file input" "stdin"
    104    
    105  rm -rf diff1 diff2  rm -rf diff1 diff2
    Legend:
    Removed from v.983  
    changed lines
      Added in v.984