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[functional-tests (rust)] port thin_repair tests to rust.

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cargo test
This commit is contained in:
Joe Thornber
2020-08-04 11:30:46 +01:00
parent f56ea2d031
commit 4ac428128a
4 changed files with 170 additions and 95 deletions
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91
functional-tests/thin-functional-tests.scm
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@@ -111,97 +111,6 @@
(run-fail-rcv (_ stderr) (thin-delta "--snap1 45 --snap2 46")
(assert-starts-with "No input device provided." stderr)))
;;;-----------------------------------------------------------
;;; thin_repair scenarios
;;;-----------------------------------------------------------
(define-scenario (thin-repair dont-repair-xml)
"Fails gracefully if run on XML rather than metadata"
(with-thin-xml (xml)
(with-empty-metadata (md)
(run-fail-rcv (_ stderr) (thin-repair "-i" xml "-o" md)
#t))))
(define-scenario (thin-repair missing-input-file)
"the input file can't be found"
(with-empty-metadata (md)
(run-fail-rcv (_ stderr) (thin-repair "-i no-such-file -o" md)
(assert-superblock-all-zeroes md)
(assert-starts-with "Couldn't stat file" stderr))))
(define-scenario (thin-repair garbage-input-file)
"the input file is just zeroes"
(with-empty-metadata (md1)
(with-corrupt-metadata (md2)
(run-fail-rcv (_ stderr) (thin-repair "-i " md1 "-o" md2)
(assert-superblock-all-zeroes md2)))))
(define-scenario (thin-repair missing-output-file)
"the output file can't be found"
(with-thin-xml (xml)
(run-fail-rcv (_ stderr) (thin-repair "-i " xml)
(assert-starts-with "No output file provided." stderr))))
(define-scenario (thin-repair override transaction-id)
"thin_repair obeys the --transaction-id override"
(with-valid-metadata (md1)
(with-empty-metadata (md2)
(run-ok-rcv (stdout stderr) (thin-repair "--transaction-id 2345" "-i" md1 "-o" md2)
(assert-eof stderr))
(run-ok-rcv (stdout stderr) (thin-dump md2)
(assert-matches ".*transaction=\"2345\"" stdout)))))
(define-scenario (thin-repair override data-block-size)
"thin_repair obeys the --data-block-size override"
(with-valid-metadata (md1)
(with-empty-metadata (md2)
(run-ok-rcv (stdout stderr) (thin-repair "--data-block-size 8192" "-i" md1 "-o" md2)
(assert-eof stderr))
(run-ok-rcv (stdout stderr) (thin-dump md2)
(assert-matches ".*data_block_size=\"8192\"" stdout)))))
(define-scenario (thin-repair override nr-data-blocks)
"thin_repair obeys the --nr-data-blocks override"
(with-valid-metadata (md1)
(with-empty-metadata (md2)
(run-ok-rcv (stdout stderr) (thin-repair "--nr-data-blocks 234500" "-i" md1 "-o" md2)
(assert-eof stderr))
(run-ok-rcv (stdout stderr) (thin-dump md2)
(assert-matches ".*nr_data_blocks=\"234500\"" stdout)))))
(define-scenario (thin-repair superblock succeeds)
"thin_repair can restore a missing superblock"
(with-valid-metadata (md1)
(run-ok-rcv (expected-xml stderr) (thin-dump "--transaction-id=5" "--data-block-size=128" "--nr-data-blocks=4096000" md1)
(damage-superblock md1)
(with-empty-metadata (md2)
(run-ok-rcv (_ stderr) (thin-repair "--transaction-id=5" "--data-block-size=128" "--nr-data-blocks=4096000" "-i" md1 "-o" md2)
(assert-eof stderr))
(run-ok-rcv (repaired-xml stderr) (thin-dump md2)
(assert-eof stderr)
(assert-equal expected-xml repaired-xml))))))
(define-scenario (thin-repair superblock missing-transaction-id)
"--transaction-id is mandatory if the superblock is damaged"
(with-damaged-superblock (md1)
(with-empty-metadata (md2)
(run-fail-rcv (_ stderr) (thin-repair "--data-block-size=128" "--nr-data-blocks=4096000" "-i" md1 "-o" md2)
(assert-matches ".*transaction id.*" stderr)))))
(define-scenario (thin-repair superblock missing-data-block-size)
"--data-block-size is mandatory if the superblock is damaged"
(with-damaged-superblock (md1)
(with-empty-metadata (md2)
(run-fail-rcv (_ stderr) (thin-repair "--transaction-id=5" "--nr-data-blocks=4096000" "-i" md1 "-o" md2)
(assert-matches ".*data block size.*" stderr)))))
(define-scenario (thin-repair superblock missing-nr-data-blocks)
"--nr-data-blocks is mandatory if the superblock is damaged"
(with-damaged-superblock (md1)
(with-empty-metadata (md2)
(run-fail-rcv (_ stderr) (thin-repair "--transaction-id=5" "--data-block-size=128" "-i" md1 "-o" md2)
(assert-matches ".*nr data blocks.*" stderr)))))
;;;-----------------------------------------------------------
;;; thin_metadata_pack scenarios
;;;-----------------------------------------------------------