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var test = require("tap").test
var mkdirp = require("mkdirp")
var rimraf = require("rimraf")
var fs = require("fs")
var path = require("path")
var readInstalled = require("../read-installed.js")
var parent = {
name: "parent",
version: "1.2.3",
dependencies: {},
devDependencies: {
"child1":"*"
},
readme:"."
}
var child1 = {
name: "child1",
version: "1.2.3",
peerDependencies: {
child2: "*"
},
readme:"."
}
var child2 = {
name: "child2",
version: "1.2.3",
peerDependencies: {
child1: "*"
},
readme:"."
}
var root = path.resolve(__dirname, "cyclic-extraneous-peer-deps")
var parentjson = path.resolve(root, "package.json")
var child1root = path.resolve(root, "node_modules/child1")
var child1json = path.resolve(child1root, "package.json")
var child2root = path.resolve(root, "node_modules/child2")
var child2json = path.resolve(child2root, "package.json")
test("setup", function (t) {
rimraf.sync(root)
mkdirp.sync(child1root)
mkdirp.sync(child2root)
fs.writeFileSync(parentjson, JSON.stringify(parent, null, 2) + "\n", "utf8")
fs.writeFileSync(child1json, JSON.stringify(child1, null, 2) + "\n", "utf8")
fs.writeFileSync(child2json, JSON.stringify(child2, null, 2) + "\n", "utf8")
t.pass("setup done")
t.end()
})
test("dev mode", function (t) {
// peer dev deps should both be not extraneous.
readInstalled(root, { dev: true }, function (er, data) {
if (er)
throw er
t.notOk(data.dependencies.child1.extraneous, "c1 not extra")
t.notOk(data.dependencies.child2.extraneous, "c2 not extra")
t.end()
})
})
test("prod mode", function (t) {
readInstalled(root, { dev: false }, function (er, data) {
if (er)
throw er
t.ok(data.dependencies.child1.extraneous, "c1 extra")
t.ok(data.dependencies.child2.extraneous, "c2 extra")
t.end()
})
})
test("cleanup", function (t) {
rimraf.sync(root)
t.pass("cleanup done")
t.end()
})