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27 lines
1.0 KiB
27 lines
1.0 KiB
var readInstalled = require("../read-installed.js")
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var test = require("tap").test
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var json = require("../package.json")
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var path = require("path")
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var known = [].concat(Object.keys(json.dependencies)
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, Object.keys(json.optionalDependencies)
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, Object.keys(json.devDependencies)).sort()
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test("make sure that it works with depth=0", function (t) {
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readInstalled(path.join(__dirname, "../"), {
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depth: 0
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}, function (er, map) {
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t.notOk(er, "er should be bull")
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t.ok(map, "map should be data")
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if (er) return console.error(er.stack || er.message)
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// Exclude self from dependencies when depth = 0
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delete map.dependencies[json.name]
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var subdeps = Object.keys(map.dependencies).reduce(function(acc, dep) {
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// Exclude self from dependencies when depth = current depth
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delete map.dependencies[dep].dependencies[dep]
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acc += Object.keys(map.dependencies[dep].dependencies).length;
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return acc;
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}, 0);
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t.equal(subdeps, 0, "there should be no sub dependencies")
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t.end()
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})
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})
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