220 lines
8.3 KiB
Scheme
220 lines
8.3 KiB
Scheme
(library
|
|
(thin-functional-tests)
|
|
|
|
(export register-thin-tests)
|
|
|
|
(import
|
|
(chezscheme)
|
|
(bcache block-manager)
|
|
(disk-units)
|
|
(fmt fmt)
|
|
(functional-tests)
|
|
(process)
|
|
(scenario-string-constants)
|
|
(temp-file)
|
|
(thin xml)
|
|
(srfi s8 receive))
|
|
|
|
(define-tool thin-check)
|
|
(define-tool thin-delta)
|
|
(define-tool thin-dump)
|
|
(define-tool thin-restore)
|
|
(define-tool thin-rmap)
|
|
(define-tool thin-repair)
|
|
(define-tool thin-metadata-pack)
|
|
(define-tool thin-metadata-unpack)
|
|
|
|
(define-syntax with-thin-xml
|
|
(syntax-rules ()
|
|
((_ (v) b1 b2 ...)
|
|
(with-temp-file-containing ((v "thin.xml" (fmt #f (generate-xml 10 1000))))
|
|
b1 b2 ...))))
|
|
|
|
(define-syntax with-valid-metadata
|
|
(syntax-rules ()
|
|
((_ (md) b1 b2 ...)
|
|
(with-temp-file-sized ((md "thin.bin" (meg 4)))
|
|
(with-thin-xml (xml)
|
|
(run-ok (thin-restore "-i" xml "-o" md))
|
|
b1 b2 ...)))))
|
|
|
|
;;; It would be nice if the metadata was at least similar to valid data.
|
|
;;; Here I'm just using the start of the ls binary as 'random' data.
|
|
(define-syntax with-corrupt-metadata
|
|
(syntax-rules ()
|
|
((_ (md) b1 b2 ...)
|
|
(with-temp-file-sized ((md "thin.bin" (meg 4)))
|
|
(system (fmt #f "dd if=/usr/bin/ls of=" md " bs=4096 > /dev/null 2>&1"))
|
|
b1 b2 ...))))
|
|
|
|
(define-syntax with-empty-metadata
|
|
(syntax-rules ()
|
|
((_ (md) b1 b2 ...)
|
|
(with-temp-file-sized ((md "thin.bin" (meg 4)))
|
|
b1 b2 ...))))
|
|
|
|
(define (damage-superblock md)
|
|
(system (string-append "dd if=/dev/zero of=" md " bs=4K count=1 conv=notrunc > /dev/null 2>&1")))
|
|
|
|
(define-syntax with-damaged-superblock
|
|
(syntax-rules ()
|
|
((_ (md) b1 b2 ...)
|
|
(with-valid-metadata (md)
|
|
(damage-superblock md)
|
|
b1 b2 ...))))
|
|
|
|
;; We have to export something that forces all the initialisation expressions
|
|
;; to run.
|
|
(define (register-thin-tests) #t)
|
|
|
|
;;;-----------------------------------------------------------
|
|
;;; thin_delta scenarios
|
|
;;;-----------------------------------------------------------
|
|
(define-scenario (thin-delta v)
|
|
"thin_delta accepts -V"
|
|
(run-ok-rcv (stdout _) (thin-delta "-V")
|
|
(assert-equal tools-version stdout)))
|
|
|
|
(define-scenario (thin-delta version)
|
|
"thin_delta accepts --version"
|
|
(run-ok-rcv (stdout _) (thin-delta "--version")
|
|
(assert-equal tools-version stdout)))
|
|
|
|
(define-scenario (thin-delta h)
|
|
"thin_delta accepts -h"
|
|
(run-ok-rcv (stdout _) (thin-delta "-h")
|
|
(assert-equal thin-delta-help stdout)))
|
|
|
|
(define-scenario (thin-delta help)
|
|
"thin_delta accepts --help"
|
|
(run-ok-rcv (stdout _) (thin-delta "--help")
|
|
(assert-equal thin-delta-help stdout)))
|
|
|
|
(define-scenario (thin-delta unrecognised-option)
|
|
"Unrecognised option should cause failure"
|
|
(with-valid-metadata (md)
|
|
(run-fail-rcv (stdout stderr) (thin-delta "--unleash-the-hedgehogs")
|
|
(assert-matches ".*thin_delta: unrecognized option '--unleash-the-hedgehogs" stderr))))
|
|
|
|
(define-scenario (thin-delta snap1-unspecified)
|
|
"Fails without --snap1 fails"
|
|
(run-fail-rcv (_ stderr) (thin-delta "--snap2 45 foo")
|
|
(assert-starts-with "--snap1 not specified." stderr)))
|
|
|
|
(define-scenario (thin-delta snap2-unspecified)
|
|
"Fails without --snap2 fails"
|
|
(run-fail-rcv (_ stderr) (thin-delta "--snap1 45 foo")
|
|
(assert-starts-with "--snap2 not specified." stderr)))
|
|
|
|
(define-scenario (thin-delta device-unspecified)
|
|
"Fails if no device given"
|
|
(run-fail-rcv (_ stderr) (thin-delta "--snap1 45 --snap2 46")
|
|
(assert-starts-with "No input device provided." stderr)))
|
|
|
|
;;;-----------------------------------------------------------
|
|
;;; thin_metadata_pack scenarios
|
|
;;;-----------------------------------------------------------
|
|
|
|
(define-scenario (thin-metadata-pack version)
|
|
"accepts --version"
|
|
(run-ok-rcv (stdout _) (thin-metadata-pack "--version")
|
|
(assert-equal "thin_metadata_pack 0.9.0-rc2" stdout)))
|
|
|
|
(define-scenario (thin-metadata-pack h)
|
|
"accepts -h"
|
|
(run-ok-rcv (stdout _) (thin-metadata-pack "-h")
|
|
(assert-equal thin-metadata-pack-help stdout)))
|
|
|
|
(define-scenario (thin-metadata-pack help)
|
|
"accepts --help"
|
|
(run-ok-rcv (stdout _) (thin-metadata-pack "--help")
|
|
(assert-equal thin-metadata-pack-help stdout)))
|
|
|
|
(define-scenario (thin-metadata-pack unrecognised-option)
|
|
"Unrecognised option should cause failure"
|
|
(with-valid-metadata (md)
|
|
(run-fail-rcv (stdout stderr) (thin-metadata-pack "--unleash-the-hedgehogs")
|
|
(assert-starts-with "error: Found argument '--unleash-the-hedgehogs'" stderr))))
|
|
|
|
(define-scenario (thin-metadata-pack missing-input-file)
|
|
"the input file wasn't specified"
|
|
(with-empty-metadata (md)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-pack "-o " md)
|
|
(assert-starts-with "error: The following required arguments were not provided:\n -i <DEV>" stderr))))
|
|
|
|
(define-scenario (thin-metadata-pack no-such-input-file)
|
|
"the input file can't be found"
|
|
(with-empty-metadata (md)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-pack "-i no-such-file -o" md)
|
|
(assert-starts-with "Couldn't find input file" stderr))))
|
|
|
|
(define-scenario (thin-metadata-pack missing-output-file)
|
|
"the output file wasn't specified"
|
|
(with-empty-metadata (md)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-pack "-i" md)
|
|
(assert-starts-with "error: The following required arguments were not provided:\n -o <FILE>" stderr))))
|
|
|
|
;;;-----------------------------------------------------------
|
|
;;; thin_metadata_unpack scenarios
|
|
;;;-----------------------------------------------------------
|
|
(define-scenario (thin-metadata-unpack version)
|
|
"accepts --version"
|
|
(run-ok-rcv (stdout _) (thin-metadata-unpack "--version")
|
|
(assert-equal "thin_metadata_unpack 0.9.0-rc2" stdout)))
|
|
|
|
(define-scenario (thin-metadata-unpack h)
|
|
"accepts -h"
|
|
(run-ok-rcv (stdout _) (thin-metadata-unpack "-h")
|
|
(assert-equal thin-metadata-unpack-help stdout)))
|
|
|
|
(define-scenario (thin-metadata-unpack help)
|
|
"accepts --help"
|
|
(run-ok-rcv (stdout _) (thin-metadata-unpack "--help")
|
|
(assert-equal thin-metadata-unpack-help stdout)))
|
|
|
|
(define-scenario (thin-metadata-unpack unrecognised-option)
|
|
"Unrecognised option should cause failure"
|
|
(with-valid-metadata (md)
|
|
(run-fail-rcv (stdout stderr) (thin-metadata-unpack "--unleash-the-hedgehogs")
|
|
(assert-starts-with "error: Found argument '--unleash-the-hedgehogs'" stderr))))
|
|
|
|
(define-scenario (thin-metadata-unpack missing-input-file)
|
|
"the input file wasn't specified"
|
|
(with-empty-metadata (md)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-unpack "-o " md)
|
|
(assert-starts-with "error: The following required arguments were not provided:\n -i <DEV>" stderr))))
|
|
|
|
(define-scenario (thin-metadata-unpack no-such-input-file)
|
|
"the input file can't be found"
|
|
(with-empty-metadata (md)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-unpack "-i no-such-file -o" md)
|
|
(assert-starts-with "Couldn't find input file" stderr))))
|
|
|
|
(define-scenario (thin-metadata-unpack missing-output-file)
|
|
"the output file wasn't specified"
|
|
(with-empty-metadata (md)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-unpack "-i" md)
|
|
(assert-starts-with "error: The following required arguments were not provided:\n -o <FILE>" stderr))))
|
|
|
|
(define-scenario (thin-metadata-unpack garbage-input-file)
|
|
"the input file is just zeroes"
|
|
(with-empty-metadata (bad-pack)
|
|
(run-fail-rcv (_ stderr) (thin-metadata-unpack "-i " bad-pack "-o junk")
|
|
(assert-starts-with "Not a pack file." stderr))))
|
|
|
|
;;;-----------------------------------------------------------
|
|
;;; thin_metadata_pack/unpack end to end scenario
|
|
;;;-----------------------------------------------------------)
|
|
(define-scenario (thin-metadata-pack end-to-end)
|
|
"pack -> unpack recovers metadata"
|
|
(let ((pack-file "md.pack"))
|
|
(with-valid-metadata (md-in)
|
|
(with-empty-metadata (md-out)
|
|
(run-ok (thin-metadata-pack "-i" md-in "-o" pack-file))
|
|
(run-ok (thin-metadata-unpack "-i" pack-file "-o" md-out))
|
|
(run-ok-rcv (dump1 _) (thin-dump md-in)
|
|
(run-ok-rcv (dump2 _) (thin-dump md-out)
|
|
(assert-equal dump1 dump2)))))))
|
|
|
|
)
|