Mercurial > hg
comparison tests/test-tools.t @ 23860:bead0c7b4f68
tests: add 'f' tool for cross platform file operations in the tests
This tool is like the collection of tools found in a unix environment but are
cross platform and stable and suitable for our needs in the test suite.
The main reason it is "needed" now is for hexdump of revision branch cache to
keep an eye on how it changes and make sure the format is stable.
It is a very generic tool that can end up being used a lot in tests, so I gave
it very generic name.
| author | Mads Kiilerich <madski@unity3d.com> |
|---|---|
| date | Wed, 14 Jan 2015 01:15:26 +0100 |
| parents | |
| children | 049a9e3a078d |
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| 23859:661b246bf1c4 | 23860:bead0c7b4f68 |
|---|---|
| 1 Tests of the file helper tool | |
| 2 | |
| 3 $ f -h | |
| 4 Usage: f [options] [filenames] | |
| 5 | |
| 6 Options: | |
| 7 -h, --help show this help message and exit | |
| 8 -t, --type show file type (file or directory) | |
| 9 -m, --mode show file mode | |
| 10 -l, --links show number of links | |
| 11 -s, --size show size of file | |
| 12 -n NEWER, --newer=NEWER | |
| 13 check if file is newer (or same) | |
| 14 -r, --recurse recurse into directories | |
| 15 -S, --sha1 show sha1 hash of the content | |
| 16 -M, --md5 show md5 hash of the content | |
| 17 -D, --dump dump file content | |
| 18 -H, --hexdump hexdump file content | |
| 19 -B BYTES, --bytes=BYTES | |
| 20 number of characters to dump | |
| 21 -L LINES, --lines=LINES | |
| 22 number of lines to dump | |
| 23 -q, --quiet no default output | |
| 24 | |
| 25 $ mkdir dir | |
| 26 $ cd dir | |
| 27 | |
| 28 $ f --size | |
| 29 size=0 | |
| 30 | |
| 31 $ echo hello | f --md5 --size | |
| 32 size=6, md5=b1946ac92492d2347c6235b4d2611184 | |
| 33 | |
| 34 $ f foo | |
| 35 foo: file not found | |
| 36 | |
| 37 $ echo foo > foo | |
| 38 $ f foo | |
| 39 foo: | |
| 40 | |
| 41 $ f foo --mode | |
| 42 foo: mode=644 | |
| 43 | |
| 44 $ seq 10 > bar | |
| 45 $ chmod +x bar | |
| 46 $ f bar --newer foo --mode --type --size --dump --links --bytes 7 | |
| 47 bar: file, size=21, mode=755, links=1, newer than foo | |
| 48 >>> | |
| 49 1 | |
| 50 2 | |
| 51 3 | |
| 52 4 | |
| 53 <<< no trailing newline | |
| 54 | |
| 55 $ ln bar baz | |
| 56 $ f bar -n baz -l --hexdump -t --sha1 --lines=9 -B 20 | |
| 57 bar: file, links=2, newer than baz, sha1=612ca68d0305c821750a | |
| 58 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.| | |
| 59 0010: 39 0a |9.| | |
| 60 | |
| 61 $ ln -s yadda l | |
| 62 $ f . --recurse -MStmsB4 | |
| 63 .: directory with 4 files, size=120, mode=755 | |
| 64 ./bar: file, size=21, mode=755, md5=3b03, sha1=612c | |
| 65 ./baz: file, size=21, mode=755, md5=3b03, sha1=612c | |
| 66 ./foo: file, size=4, mode=644, md5=d3b0, sha1=f1d2 | |
| 67 ./l: link, size=5, mode=777, md5=2faa, sha1=af93 | |
| 68 | |
| 69 $ f --quiet bar -DL 3 | |
| 70 1 | |
| 71 2 | |
| 72 3 | |
| 73 | |
| 74 $ cd .. | |
| 75 | |
| 76 $ f -qr dir -HB 17 | |
| 77 dir: directory with 4 files | |
| 78 dir/bar: | |
| 79 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.| | |
| 80 0010: 39 |9| | |
| 81 dir/baz: | |
| 82 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.| | |
| 83 0010: 39 |9| | |
| 84 dir/foo: | |
| 85 0000: 66 6f 6f 0a |foo.| | |
| 86 dir/l: | |
| 87 0000: 79 61 64 64 61 |yadda| |