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https://github.com/Llewellynvdm/exa.git
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dd8bff083f
There was a problem when displaying . and .. in directory listings: their names would normalise to actual names! So instead of literally seeing `.`, you’d see the current directory’s name, inserted in sort order into the list of results. Obviously this is not what we want. In unrelated news, putting `.` and `..` into the list of paths read from a directory just takes up more heap space for something that’s basically constant. We can solve both these problems at once by moving the DotFilter to the files iterator in Dir, rather than at the Dir’s creation. Having the iterator know whether it should display `.` and `..` means it can emit those files first, and because it knows what those files really represent, it can override their file names to actually be those sequences of dots. This is not a perfect solution: the main casualty is that a File can now be constructed with a name, some metadata, both, or neither. This is currently handled with a bunch of Options, and returns IOResult even without doing any IO operations. But at least all the tests pass!
140 lines
6.2 KiB
Bash
Executable File
140 lines
6.2 KiB
Bash
Executable File
#!/bin/bash
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set +xe
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# The exa binary
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exa_binary="$HOME/target/debug/exa"
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# The exa command that ends up being run
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exa="$exa_binary --colour=always"
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# Directory containing our awkward testcase files
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testcases="/testcases"
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# Directory containing existing test results to compare against
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results="/vagrant/xtests"
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# Check that no files were created more than a year ago.
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# Files not from the current year use a different date format, meaning
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# that tests will fail until the VM gets re-provisioned.
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sudo find $testcases -mtime +365 -printf "File %p has not been modified since %TY! Consider re-provisioning; tests will probably fail.\n"
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# Long view tests
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$exa $testcases/files -l | diff -q - $results/files_l || exit 1
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$exa $testcases/files -lh | diff -q - $results/files_lh || exit 1
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$exa $testcases/files -lhb | diff -q - $results/files_lhb || exit 1
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$exa $testcases/files -lhB | diff -q - $results/files_lhb2 || exit 1
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$exa $testcases/attributes/dirs/empty-with-attribute -lh | diff -q - $results/empty || exit 1
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$exa --color-scale $testcases/files -l | diff -q - $results/files_l_scale || exit 1
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# Grid view tests
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COLUMNS=40 $exa $testcases/files | diff -q - $results/files_40 || exit 1
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COLUMNS=80 $exa $testcases/files | diff -q - $results/files_80 || exit 1
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COLUMNS=120 $exa $testcases/files | diff -q - $results/files_120 || exit 1
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COLUMNS=160 $exa $testcases/files | diff -q - $results/files_160 || exit 1
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COLUMNS=200 $exa $testcases/files | diff -q - $results/files_200 || exit 1
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COLUMNS=100 $exa $testcases/files/* | diff -q - $results/files_star_100 || exit 1
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COLUMNS=150 $exa $testcases/files/* | diff -q - $results/files_star_150 || exit 1
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COLUMNS=200 $exa $testcases/files/* | diff -q - $results/files_star_200 || exit 1
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# Long grid view tests
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COLUMNS=40 $exa $testcases/files -lG | diff -q - $results/files_lG_40 || exit 1
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COLUMNS=80 $exa $testcases/files -lG | diff -q - $results/files_lG_80 || exit 1
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COLUMNS=120 $exa $testcases/files -lG | diff -q - $results/files_lG_120 || exit 1
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COLUMNS=160 $exa $testcases/files -lG | diff -q - $results/files_lG_160 || exit 1
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COLUMNS=200 $exa $testcases/files -lG | diff -q - $results/files_lG_200 || exit 1
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COLUMNS=100 $exa $testcases/files/* -lG | diff -q - $results/files_star_lG_100 || exit 1
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COLUMNS=150 $exa $testcases/files/* -lG | diff -q - $results/files_star_lG_150 || exit 1
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COLUMNS=200 $exa $testcases/files/* -lG | diff -q - $results/files_star_lG_200 || exit 1
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# Attributes
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$exa $testcases/attributes -l@T | diff -q - $results/attributes || exit 1
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# UIDs and GIDs
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$exa $testcases/passwd -lgh | diff -q - $results/passwd || exit 1
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# Permissions, and current users and groups
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sudo -u cassowary $exa $testcases/permissions -lghR 2>&1 | diff -q - $results/permissions_sudo || exit 1
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$exa $testcases/permissions -lghR 2>&1 | diff -q - $results/permissions || exit 1
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# File names
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# (Mostly escaping control characters in file names)
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COLUMNS=80 $exa $testcases/file-names 2>&1 | diff -q - $results/file_names || exit 1
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COLUMNS=80 $exa $testcases/file-names -x 2>&1 | diff -q - $results/file_names_x || exit 1
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COLUMNS=80 $exa $testcases/file-names -R 2>&1 | diff -q - $results/file_names_R || exit 1
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$exa $testcases/file-names -1 2>&1 | diff -q - $results/file_names_1 || exit 1
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$exa $testcases/file-names -T 2>&1 | diff -q - $results/file_names_T || exit 1
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# At least make sure it handles invalid UTF-8 arguments without crashing
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$exa $testcases/file-names/* 2>/dev/null
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# File types
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$exa $testcases/file-names-exts -1 2>&1 | diff -q - $results/file-names-exts || exit 1
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$exa $testcases/specials -l 2>&1 | diff -q - $results/specials || exit 1
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$exa $testcases/specials -F -l 2>&1 | diff -q - $results/specials_F || exit 1
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# Ignores
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$exa $testcases/file-names-exts/music.* -I "*.ogg" -1 2>&1 | diff -q - $results/ignores_ogg || exit 1
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$exa $testcases/file-names-exts/music.* -I "*.ogg|*.mp3" -1 2>&1 | diff -q - $results/empty || exit 1
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# Paths and directories
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# These directories are created in the VM user’s home directory (the default
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# location) when a Cargo build is done.
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(cd; $exa -1d target target/debug target/debug/build | diff -q - $results/dir_paths) || exit 1
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$exa -1d . .. / | diff -q - $results/dirs || exit 1
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# Links
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COLUMNS=80 $exa $testcases/links 2>&1 | diff -q - $results/links || exit 1
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$exa $testcases/links -1 2>&1 | diff -q - $results/links_1 || exit 1
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$exa $testcases/links -T 2>&1 | diff -q - $results/links_T || exit 1
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$exa /proc/1/root -T 2>&1 | diff -q - $results/proc_1_root || exit 1
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# There’ve been bugs where the target file wasn’t printed properly when the
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# symlink file was specified on the command-line directly.
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$exa $testcases/links/* -1 | diff -q - $results/links_1_files || exit 1
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# Colours and terminals
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# Just because COLUMNS is present, doesn’t mean output is to a terminal
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COLUMNS=80 $exa_binary $testcases/files -l | diff -q - $results/files_l_bw || exit 1
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COLUMNS=80 $exa_binary --colour=always $testcases/files -l | diff -q - $results/files_l || exit 1
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COLUMNS=80 $exa_binary --colour=never $testcases/files -l | diff -q - $results/files_l_bw || exit 1
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COLUMNS=80 $exa_binary --colour=automatic $testcases/files -l | diff -q - $results/files_l_bw || exit 1
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# Git
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$exa $testcases/git/additions -l --git 2>&1 | diff -q - $results/git_additions || exit 1
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$exa $testcases/git/edits -l --git 2>&1 | diff -q - $results/git_edits || exit 1
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# Hidden files
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COLUMNS=80 $exa $testcases/hiddens 2>&1 | diff -q - $results/hiddens || exit 1
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COLUMNS=80 $exa $testcases/hiddens -a 2>&1 | diff -q - $results/hiddens_a || exit 1
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COLUMNS=80 $exa $testcases/hiddens -aa 2>&1 | diff -q - $results/hiddens_aa || exit 1
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$exa $testcases/hiddens -l 2>&1 | diff -q - $results/hiddens_l || exit 1
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$exa $testcases/hiddens -l -a 2>&1 | diff -q - $results/hiddens_la || exit 1
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$exa $testcases/hiddens -l -aa 2>&1 | diff -q - $results/hiddens_laa || exit 1
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# And finally...
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$exa --help | diff -q - $results/help || exit 1
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$exa --help --long | diff -q - $results/help_long || exit 1
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echo "All the tests passed!"
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