212 lines
8.1 KiB
Bash
Executable File
212 lines
8.1 KiB
Bash
Executable File
#!/usr/bin/env bats
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LC_ALL=en_US.UTF-8
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LANG=en_US.UTF-8
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cmd='python -m bitrot'
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test_dir=/tmp/bitrot_dir-$USER
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mkdir -p $test_dir
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cd $test_dir || exit
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@test "bitrot command exists" {
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run $cmd --help
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[ "$status" -eq 0 ]
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}
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@test "bitrot detects new files in a tree dir" {
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mkdir -p nonemptydirs/dir2/
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touch nonemptydirs/dir2/new-file-{a,b}.txt
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echo $RANDOM >> nonemptydirs/dir2/new-file-b.txt
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run $cmd -v
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[ "$status" -eq 0 ]
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# [[ ${lines[0]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[1]} = "2 entries in the database. 2 entries new:" ]]
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[[ ${lines[2]} = " ./nonemptydirs/dir2/new-file-a.txt" ]]
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[[ ${lines[3]} = " ./nonemptydirs/dir2/new-file-b.txt" ]]
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[[ ${lines[4]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot detects modified files in a tree dir" {
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sleep 2
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echo $RANDOM >> nonemptydirs/dir2/new-file-a.txt
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run $cmd -v
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[ "$status" -eq 0 ]
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[[ ${lines[0]} = "Checking bitrot.db integrity... ok." ]]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "2 entries in the database. 1 entries updated:" ]]
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[[ ${lines[3]} = " ./nonemptydirs/dir2/new-file-a.txt" ]]
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[[ ${lines[4]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot detects renamed files in a tree dir" {
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sleep 1
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mv nonemptydirs/dir2/new-file-a.txt nonemptydirs/dir2/new-file-a.txt2
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run $cmd -v
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[ "$status" -eq 0 ]
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[[ ${lines[0]} = "Checking bitrot.db integrity... ok." ]]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "2 entries in the database. 1 entries renamed:" ]]
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[[ ${lines[3]} = " from ./nonemptydirs/dir2/new-file-a.txt to ./nonemptydirs/dir2/new-file-a.txt2" ]]
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[[ ${lines[4]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot detects delete files in a tree dir" {
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sleep 1
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rm nonemptydirs/dir2/new-file-a.txt2
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run $cmd -v
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[ "$status" -eq 0 ]
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[[ ${lines[0]} = "Checking bitrot.db integrity... ok." ]]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "1 entries in the database. 1 entries missing:" ]]
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[[ ${lines[3]} = " ./nonemptydirs/dir2/new-file-a.txt2" ]]
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[[ ${lines[4]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot detects new files and modified in a tree dir " {
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sleep 1
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touch more-files-{a,b,c,d,e,f,g}.txt
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echo $RANDOM >> nonemptydirs/dir2/new-file-b.txt
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run $cmd -v
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[ "$status" -eq 0 ]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "8 entries in the database. 7 entries new:" ]]
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[[ ${lines[3]} = " ./more-files-a.txt" ]]
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[[ ${lines[4]} = " ./more-files-b.txt" ]]
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[[ ${lines[5]} = " ./more-files-c.txt" ]]
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[[ ${lines[6]} = " ./more-files-d.txt" ]]
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[[ ${lines[7]} = " ./more-files-e.txt" ]]
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[[ ${lines[8]} = " ./more-files-f.txt" ]]
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[[ ${lines[9]} = " ./more-files-g.txt" ]]
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[[ ${lines[10]} = "1 entries updated:" ]]
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[[ ${lines[11]} = " ./nonemptydirs/dir2/new-file-b.txt" ]]
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[[ ${lines[12]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot detects new files, modified, deleted and moved in a tree dir " {
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sleep 1
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for fil in {a,b,c,d,e,f,g}; do
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echo $RANDOM >> nonemptydirs/pl-more-files-$fil.txt
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done
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echo $RANDOM >> nonemptydirs/dir2/new-file-b.txt
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mv more-files-a.txt more-files-a.txt2
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rm more-files-g.txt
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run $cmd -v
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[ "$status" -eq 0 ]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "14 entries in the database. 7 entries new:" ]]
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[[ ${lines[3]} = " ./nonemptydirs/pl-more-files-a.txt" ]]
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[[ ${lines[4]} = " ./nonemptydirs/pl-more-files-b.txt" ]]
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[[ ${lines[5]} = " ./nonemptydirs/pl-more-files-c.txt" ]]
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[[ ${lines[6]} = " ./nonemptydirs/pl-more-files-d.txt" ]]
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[[ ${lines[7]} = " ./nonemptydirs/pl-more-files-e.txt" ]]
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[[ ${lines[8]} = " ./nonemptydirs/pl-more-files-f.txt" ]]
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[[ ${lines[9]} = " ./nonemptydirs/pl-more-files-g.txt" ]]
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[[ ${lines[10]} = "1 entries updated:" ]]
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[[ ${lines[11]} = " ./nonemptydirs/dir2/new-file-b.txt" ]]
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[[ ${lines[12]} = "1 entries renamed:" ]]
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[[ ${lines[13]} = " from ./more-files-a.txt to ./more-files-a.txt2" ]]
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[[ ${lines[14]} = "1 entries missing:" ]]
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[[ ${lines[15]} = " ./more-files-g.txt" ]]
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[[ ${lines[16]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot detects new files, modified, deleted and moved in a tree dir 2" {
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sleep 1
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for fil in {a,b,c,d,e,f,g}; do
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echo $RANDOM >> nonemptydirs/pl2-more-files-$fil.txt
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done
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echo $RANDOM >> nonemptydirs/pl-more-files-a.txt
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mv nonemptydirs/pl-more-files-b.txt nonemptydirs/pl-more-files-b.txt2
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cp nonemptydirs/pl-more-files-g.txt nonemptydirs/pl2-more-files-g.txt2
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cp nonemptydirs/pl-more-files-d.txt nonemptydirs/pl2-more-files-d.txt2
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rm more-files-f.txt nonemptydirs/pl-more-files-c.txt
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run $cmd -v
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[ "$status" -eq 0 ]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "21 entries in the database. 9 entries new:" ]]
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[[ ${lines[3]} = " ./nonemptydirs/pl2-more-files-a.txt" ]]
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[[ ${lines[4]} = " ./nonemptydirs/pl2-more-files-b.txt" ]]
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[[ ${lines[5]} = " ./nonemptydirs/pl2-more-files-c.txt" ]]
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[[ ${lines[6]} = " ./nonemptydirs/pl2-more-files-d.txt" ]]
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[[ ${lines[7]} = " ./nonemptydirs/pl2-more-files-d.txt2" ]]
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[[ ${lines[8]} = " ./nonemptydirs/pl2-more-files-e.txt" ]]
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[[ ${lines[9]} = " ./nonemptydirs/pl2-more-files-f.txt" ]]
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[[ ${lines[10]} = " ./nonemptydirs/pl2-more-files-g.txt" ]]
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[[ ${lines[11]} = " ./nonemptydirs/pl2-more-files-g.txt2" ]]
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[[ ${lines[12]} = "1 entries updated:" ]]
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[[ ${lines[13]} = " ./nonemptydirs/pl-more-files-a.txt" ]]
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[[ ${lines[14]} = "1 entries renamed:" ]]
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[[ ${lines[15]} = " from ./nonemptydirs/pl-more-files-b.txt to ./nonemptydirs/pl-more-files-b.txt2" ]]
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[[ ${lines[16]} = "2 entries missing:" ]]
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[[ ${lines[17]} = " ./more-files-f.txt" ]]
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[[ ${lines[18]} = " ./nonemptydirs/pl-more-files-c.txt" ]]
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[[ ${lines[19]} = "Updating bitrot.sha512... done." ]]
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}
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@test "bitrot can operate with 3278 files easily in a dir (1)" {
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sleep 1
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mkdir -p alotfiles/here; cd alotfiles/here
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# create a 320KB file
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dd if=/dev/urandom of=masterfile bs=1 count=327680
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# split it in 3277 files (instantly) + masterfile = 3278
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split -b 100 -a 10 masterfile
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cd $test_dir
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run $cmd
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[ "$status" -eq 0 ]
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[[ ${lines[2]} = "3299 entries in the database, 3278 new, 0 updated, 0 renamed, 0 missing." ]]
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}
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@test "bitrot can operate with 3278 files easily in a dir (2)" {
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sleep 1
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mv alotfiles/here alotfiles/here-moved
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run $cmd
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[ "$status" -eq 0 ]
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[[ ${lines[2]} = "3299 entries in the database, 0 new, 0 updated, 3278 renamed, 0 missing." ]]
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}
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@test "bitrot can detect rotten bits in a dir (1)" {
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sleep 1
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touch non-rotten-file
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dd if=/dev/zero of=rotten-file bs=1k count=1000 &>/dev/null
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# let's make sure they share the same timestamp
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touch -r non-rotten-file rotten-file
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run $cmd -v
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[ "$status" -eq 0 ]
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[[ ${lines[0]} = "Checking bitrot.db integrity... ok." ]]
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# [[ ${lines[1]} = "Finished. 0.00 MiB of data read. 0 errors found." ]]
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[[ ${lines[2]} = "3301 entries in the database, 2 entries new:" ]]
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[[ ${lines[3]} = " ./non-rotten-file" ]]
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[[ ${lines[4]} = " ./rotten-file" ]]
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}
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@test "bitrot can detect rotten bits in a dir (2)" {
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sleep 1
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# modify the rotten file...
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dd if=/dev/urandom of=rotten-file bs=1k count=10 seek=1k conv=notrunc &>/dev/null
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# ...but revert the modification date
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touch -r non-rotten-file rotten-file
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run $cmd -q
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[ "$status" -eq 1 ]
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[[ ${lines[0]} = *"error: SHA1 mismatch for ./rotten-file: expected"* ]]
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[[ ${lines[1]} = "error: There were 1 errors found." ]]
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}
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@test "Clean everything" {
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run chmod -Rf a+w $test_dir
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run rm -rf $test_dir
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} |