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