74 lines
1.9 KiB
JavaScript
74 lines
1.9 KiB
JavaScript
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// show that no match events happen while paused.
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var tap = require("tap")
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, child_process = require("child_process")
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// just some gnarly pattern with lots of matches
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, pattern = "test/a/!(symlink)/**"
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, bashResults = require("./bash-results.json")
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, patterns = Object.keys(bashResults)
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, glob = require("../")
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, Glob = glob.Glob
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, path = require("path")
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// run from the root of the project
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// this is usually where you're at anyway, but be sure.
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process.chdir(path.resolve(__dirname, ".."))
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function alphasort (a, b) {
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a = a.toLowerCase()
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b = b.toLowerCase()
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return a > b ? 1 : a < b ? -1 : 0
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}
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function cleanResults (m) {
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// normalize discrepancies in ordering, duplication,
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// and ending slashes.
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return m.map(function (m) {
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return m.replace(/\/+/g, "/").replace(/\/$/, "")
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}).sort(alphasort).reduce(function (set, f) {
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if (f !== set[set.length - 1]) set.push(f)
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return set
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}, []).sort(alphasort).map(function (f) {
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// de-windows
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return (process.platform !== 'win32') ? f
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: f.replace(/^[a-zA-Z]:\\\\/, '/').replace(/\\/g, '/')
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})
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}
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var globResults = []
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tap.test("use a Glob object, and pause/resume it", function (t) {
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var g = new Glob(pattern)
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, paused = false
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, res = []
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, expect = bashResults[pattern]
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g.on("pause", function () {
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console.error("pause")
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})
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g.on("resume", function () {
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console.error("resume")
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})
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g.on("match", function (m) {
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t.notOk(g.paused, "must not be paused")
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globResults.push(m)
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g.pause()
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t.ok(g.paused, "must be paused")
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setTimeout(g.resume.bind(g), 10)
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})
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g.on("end", function (matches) {
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t.pass("reached glob end")
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globResults = cleanResults(globResults)
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matches = cleanResults(matches)
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t.deepEqual(matches, globResults,
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"end event matches should be the same as match events")
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t.deepEqual(matches, expect,
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"glob matches should be the same as bash results")
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t.end()
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})
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})
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