view tests/test-tools.t @ 25867:a74e9806d17d stable

highlight: produce correct markup when there's a blank line just before EOF Due to how the colorized output from pygments was stripped of <pre> elements, when there was an empty line at the end of a file, highlight extension produced an incorrect markup (no closing tags from the fileline/annotateline template). It wasn't usually noticeable, because browsers were smart enough to see where the missing tags should've been, but in monoblue style it resulted in the last line having twice the normal height. Instead of awkwardly trying to strip outer <pre></pre> tags, let's make the formatter with nowrap=True, which should do what we need in pygments since at least 0.5 (2006-10-30). Example from monoblue style: Before: <div class="source"> <div style="font-family:monospace" class="parity0"> <pre><a class="linenr" href="#l1" id="l1"> 1</a> </pre> </div> <div style="font-family:monospace" class="parity1"> <pre><a class="linenr" href="#l2" id="l2"> 2</a> </div> Now: <div class="source"> <div style="font-family:monospace" class="parity0"> <pre><a class="linenr" href="#l1" id="l1"> 1</a> </pre> </div> <div style="font-family:monospace" class="parity1"> <pre><a class="linenr" href="#l2" id="l2"> 2</a> </pre> </div> </div> (Notice the missing </pre></div> now in place)
author Anton Shestakov <av6@dwimlabs.net>
date Wed, 22 Jul 2015 10:19:17 +0800
parents 8de8cd34f2e3
children 6686ae524f94
line wrap: on
line source

Tests of the file helper tool

  $ f -h
  ?sage: f [options] [filenames] (glob)
  
  ?ptions: (glob)
    -h, --help            show this help message and exit
    -t, --type            show file type (file or directory)
    -m, --mode            show file mode
    -l, --links           show number of links
    -s, --size            show size of file
    -n NEWER, --newer=NEWER
                          check if file is newer (or same)
    -r, --recurse         recurse into directories
    -S, --sha1            show sha1 hash of the content
    -M, --md5             show md5 hash of the content
    -D, --dump            dump file content
    -H, --hexdump         hexdump file content
    -B BYTES, --bytes=BYTES
                          number of characters to dump
    -L LINES, --lines=LINES
                          number of lines to dump
    -q, --quiet           no default output

  $ mkdir dir
  $ cd dir

  $ f --size
  size=0

  $ echo hello | f --md5 --size
  size=6, md5=b1946ac92492d2347c6235b4d2611184

  $ f foo
  foo: file not found

  $ echo foo > foo
  $ f foo
  foo:

#if symlink
  $ f foo --mode
  foo: mode=644
#endif

  $ python $TESTDIR/seq.py 10 > bar
#if unix-permissions symlink
  $ chmod +x bar
  $ f bar --newer foo --mode --type --size --dump --links --bytes 7
  bar: file, size=21, mode=755, links=1, newer than foo
  >>>
  1
  2
  3
  4
  <<< no trailing newline
#endif

#if unix-permissions
  $ ln bar baz
  $ f bar -n baz -l --hexdump -t --sha1 --lines=9 -B 20
  bar: file, links=2, newer than baz, sha1=612ca68d0305c821750a
  0000: 31 0a 32 0a 33 0a 34 0a 35 0a 36 0a 37 0a 38 0a |1.2.3.4.5.6.7.8.|
  0010: 39 0a                                           |9.|
  $ rm baz
#endif

#if unix-permissions symlink
  $ ln -s yadda l
  $ f . --recurse -MStmsB4
  .: directory with 3 files, mode=755
  ./bar: file, size=21, mode=755, md5=3b03, sha1=612c
  ./foo: file, size=4, mode=644, md5=d3b0, sha1=f1d2
  ./l: link, size=5, md5=2faa, sha1=af93
#endif

  $ f --quiet bar -DL 3
  1
  2
  3

  $ cd ..

Yadda is a symlink
#if symlink
  $ f -qr dir -HB 17
  dir: directory with 3 files
  dir/bar:
  0000: 31 0a 32 0a 33 0a 34 0a 35 0a 36 0a 37 0a 38 0a |1.2.3.4.5.6.7.8.|
  0010: 39                                              |9|
  dir/foo:
  0000: 66 6f 6f 0a                                     |foo.|
  dir/l:
  0000: 79 61 64 64 61                                  |yadda|
#else
  $ f -qr dir -HB 17
  dir: directory with 2 files (esc)
  dir/bar: (glob)
  0000: 31 0a 32 0a 33 0a 34 0a 35 0a 36 0a 37 0a 38 0a |1.2.3.4.5.6.7.8.|
  0010: 39                                              |9|
  dir/foo: (glob)
  0000: 66 6f 6f 0a                                     |foo.|
#endif