mirror of
https://github.com/janet-lang/janet
synced 2024-10-18 08:00:40 +00:00
c56d6e8fc1
Currently expects windows events.
109 lines
3.2 KiB
Plaintext
109 lines
3.2 KiB
Plaintext
# Copyright (c) 2024 Calvin Rose
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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(import ./helper :prefix "" :exit true)
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(start-suite)
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(assert true)
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(def chan (ev/chan 1000))
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# Test GC
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(assert-no-error "filewatch/new" (filewatch/new chan))
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(gccollect)
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(defn- expect
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[key value]
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(ev/with-deadline
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1
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(def event (ev/take chan))
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(when is-verbose (pp event))
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(assert event "check event")
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(assert (= value (get event key)) (string/format "got %p, exepcted %p" (get event key) value))))
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(defn- expect-empty
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[]
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(assert (zero? (ev/count chan)) "channel check empty")
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(ev/sleep 0) # turn the event loop
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(assert (zero? (ev/count chan)) "channel check empty"))
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(defn spit-file
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[dir name]
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(def path (string dir "/" name))
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(spit path "test text"))
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# Create a file watcher on two test directories
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(def fw (filewatch/new chan))
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(def td1 (randdir))
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(def td2 (randdir))
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(os/mkdir td1)
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(os/mkdir td2)
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(filewatch/add fw td1 :last-write :last-access :file-name :dir-name :size :attributes :recursive)
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(filewatch/add fw td2 :last-write :last-access :file-name :dir-name :size :attributes)
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(assert-no-error "filewatch/listen no error" (filewatch/listen fw))
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# Simulate some file event
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(spit-file td1 "file1.txt")
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(expect :action :added)
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(expect :action :modified)
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(expect-empty)
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(gccollect)
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(spit-file td1 "file1.txt")
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(expect :action :modified)
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(expect :action :modified)
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(expect-empty)
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(gccollect)
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# Check td2
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(spit-file td2 "file2.txt")
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(expect :action :added)
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(expect :action :modified)
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(expect-empty)
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# Remove a file, then wait for remove event
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(rmrf (string td1 "/file1.txt"))
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(expect :action :removed)
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(expect-empty)
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# Unlisten to some events
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(filewatch/remove fw td2)
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# Check that we don't get anymore events from test directory 2
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(spit-file td2 "file2.txt")
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(expect-empty)
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# Repeat and things should still work with test directory 1
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(spit-file td1 "file1.txt")
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(expect :action :added)
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(expect :action :modified)
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(expect-empty)
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(gccollect)
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(spit-file td1 "file1.txt")
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(expect :action :modified)
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(expect :action :modified)
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(expect-empty)
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(gccollect)
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(assert-no-error "filewatch/unlisten no error" (filewatch/unlisten fw))
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(assert-no-error "cleanup 1" (rmrf td1))
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(assert-no-error "cleanup 2" (rmrf td2))
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(end-suite)
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