56 lines
1.1 KiB
Nix
56 lines
1.1 KiB
Nix
{
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describe,
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it,
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...
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}: let
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mockpkgs = {
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writeShellScriptBin = name: content: content;
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inotify-tools = "inotify-tools";
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};
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watch = import ../tix/watch.nix mockpkgs;
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in
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describe "watch" [
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(it "watches a the local directory and runs command on change" {
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actual = watch {
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cmd = "run me";
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};
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expected = ''
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while true
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do
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run me &
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inotify-tools/bin/inotifywait -e modify -r .
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${""}
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done
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'';
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})
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(it "runs the command provided to stop execution" {
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actual = watch {
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cmd = "run me";
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stop = "kill me";
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};
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expected = ''
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while true
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do
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run me &
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inotify-tools/bin/inotifywait -e modify -r .
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kill me
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done
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'';
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})
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(it "pipes output to given command" {
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actual = watch {
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cmd = "run me";
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stop = "kill me";
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view = "less";
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};
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expected = ''
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while true
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do
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run me | less &
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inotify-tools/bin/inotifywait -e modify -r .
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kill me
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done
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'';
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})
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]
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