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Merge branch 'next' into iss-1798

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Pierre-Yves Gérardy 2018-05-04 14:08:39 +02:00 • committed by GitHub
commit 4818109c9a
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107 changed files with 9687 additions and 1550 deletions
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122
ospec/ospec.js
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@ -1,9 +1,16 @@
/* eslint-disable no-bitwise, no-process-exit */
/* eslint-disable global-require, no-bitwise, no-process-exit */
"use strict"
module.exports = new function init() {
;(function(m) {
if (typeof module !== "undefined") module["exports"] = m()
else window.o = m()
})(function init(name) {
var spec = {}, subjects = [], results, only = null, ctx = spec, start, stack = 0, nextTickish, hasProcess = typeof process === "object", hasOwn = ({}).hasOwnProperty
if (name != null) spec[name] = ctx = {}
try {throw new Error} catch (e) {
var ospecFileName = e.stack && (/[\/\\](.*?):\d+:\d+/).test(e.stack) ? e.stack.match(/[\/\\](.*?):\d+:\d+/)[1] : null
}
function o(subject, predicate) {
if (predicate === undefined) {
if (results == null) throw new Error("Assertions should not occur outside test definitions")
@ -47,10 +54,35 @@ module.exports = new function init() {
spy.callCount = 0
return spy
}
o.run = function() {
o.cleanStackTrace = function(error) {
// For IE 10+ in quirks mode, and IE 9- in any mode, errors don't have a stack
if (error.stack == null) return ""
var i = 0, header = error.message ? error.name + ": " + error.message : error.name, stack
// some environments add the name and message to the stack trace
if (error.stack.indexOf(header) === 0) {
stack = error.stack.slice(header.length).split(/\r?\n/)
stack.shift() // drop the initial empty string
} else {
stack = error.stack.split(/\r?\n/)
}
if (ospecFileName == null) return stack.join("\n")
// skip ospec-related entries on the stack
while (stack[i].indexOf(ospecFileName) !== -1) i++
// now we're in user code
return stack[i]
}
o.run = function(reporter) {
results = []
start = new Date
test(spec, [], [], report)
test(spec, [], [], function() {
setTimeout(function () {
if (typeof reporter === "function") reporter(results)
else {
var errCount = o.report(results)
if (hasProcess && errCount !== 0) process.exit(1)
}
})
})
function test(spec, pre, post, finalize) {
pre = [].concat(pre, spec["__beforeEach"] || [])
@ -82,41 +114,56 @@ module.exports = new function init() {
if (cursor === fns.length) return
var fn = fns[cursor++]
var timeout = 0, delay = 200, s = new Date
var isDone = false
function done(err) {
if (err) {
if (err instanceof Error) record(err.message, err)
else record(String(err))
subjects.pop()
next()
}
if (timeout !== undefined) {
timeout = clearTimeout(timeout)
if (delay !== Infinity) record(null)
if (!isDone) next()
else throw new Error("`" + arg + "()` should only be called once")
isDone = true
}
else console.log("# elapsed: " + Math.round(new Date - s) + "ms, expected under " + delay + "ms")
}
function startTimer() {
timeout = setTimeout(function() {
timeout = undefined
record("async test timed out")
next()
}, Math.min(delay, 2147483647))
}
if (fn.length > 0) {
var timeout = 0, delay = 200, s = new Date
var isDone = false
var body = fn.toString()
var arg = (body.match(/\(([\w$]+)/) || body.match(/([\w$]+)\s*=>/) || []).pop()
if (body.indexOf(arg) === body.lastIndexOf(arg)) throw new Error("`" + arg + "()` should be called at least once")
try {
fn(function done() {
if (timeout !== undefined) {
timeout = clearTimeout(timeout)
if (delay !== Infinity) record(null)
if (!isDone) next()
else throw new Error("`" + arg + "()` should only be called once")
isDone = true
}
else console.log("# elapsed: " + Math.round(new Date - s) + "ms, expected under " + delay + "ms")
}, function(t) {delay = t})
fn(done, function(t) {delay = t})
}
catch (e) {
if (e instanceof Error) record(e.message, e)
else record(String(e))
subjects.pop()
next()
done(e)
}
if (timeout === 0) {
timeout = setTimeout(function() {
timeout = undefined
record("async test timed out")
next()
}, Math.min(delay, 2147483647))
startTimer()
}
}
else {
fn()
nextTickish(next)
var p = fn()
if (p && p.then) {
startTimer()
p.then(function() { done() }, done)
} else {
nextTickish(next)
}
}
}
}
@ -200,11 +247,13 @@ module.exports = new function init() {
}
result.context = subjects.join(" > ")
result.message = message
result.error = error.stack
result.error = error
}
results.push(result)
}
function serialize(value) {
if (hasProcess) return require("util").inspect(value)
if (value === null || (typeof value === "object" && !(value instanceof Array)) || typeof value === "number") return String(value)
else if (typeof value === "function") return value.name || "<anonymous function>"
try {return JSON.stringify(value)} catch (e) {return String(value)}
@ -213,23 +262,24 @@ module.exports = new function init() {
return hasProcess ? "\x1b[31m" + message + "\x1b[0m" : "%c" + message + "%c "
}
function report() {
var status = 0
o.report = function (results) {
var errCount = 0
for (var i = 0, r; r = results[i]; i++) {
if (!r.pass) {
var stackTrace = r.error.match(/^(?:(?!Error|[\/\\]ospec[\/\\]ospec\.js).)*$/m)
var stackTrace = o.cleanStackTrace(r.error)
console.error(r.context + ":\n" + highlight(r.message) + (stackTrace ? "\n\n" + stackTrace + "\n\n" : ""), hasProcess ? "" : "color:red", hasProcess ? "" : "color:black")
status = 1
errCount++
}
}
console.log(
(name ? name + ": " : "") +
results.length + " assertions completed in " + Math.round(new Date - start) + "ms, " +
"of which " + results.filter(function(result){return result.error}).length + " failed"
)
if (hasProcess && status === 1) process.exit(1)
return errCount
}
if(hasProcess) {
if (hasProcess) {
nextTickish = process.nextTick
} else {
nextTickish = function fakeFastNextTick(next) {
@ -239,4 +289,4 @@ module.exports = new function init() {
}
return o
}
})