448 lines
16 KiB
Ruby
448 lines
16 KiB
Ruby
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require_relative "../helper"
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require "json"
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describe "Lib" do
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include WithTemporaryDirectory
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before do
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Dir.mkdir File.join(@dir, "node_modules")
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end
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def set_node_version(version)
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executable = File.join(@dir, "node")
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touch executable, <<-end.strip
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#!/bin/sh
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[ $# != 1 -o "$1" != --version ] && exit 1
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echo "v#{version}"
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end
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File.chmod 0755, executable
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$vim.command(%(let $PATH = "#@dir:" . $PATH))
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end
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describe "node#lib#find" do
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def find(name)
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path = $vim.echo(%(node#lib#find("#{name}", expand("%"))))
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File.exists?(path) ? File.realpath(path) : path
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end
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it "must return ./README before ./README.js" do
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touch File.join(@dir, "README")
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touch File.join(@dir, "README.js")
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$vim.edit File.join(@dir, "index.js")
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find("./README").must_equal File.join(@dir, "README")
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end
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it "must return ./README.txt relative to file" do
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touch File.join(@dir, "lib", "README.txt")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("./README.txt").must_equal File.join(@dir, "lib", "README.txt")
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end
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it "must return ../README.txt" do
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touch File.join(@dir, "README.txt")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("../README.txt").must_equal File.join(@dir, "README.txt")
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end
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it "must return /.../README.txt" do
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touch File.join(@dir, "README.txt")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("#@dir/README.txt").must_equal File.join(@dir, "README.txt")
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end
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it "must return ./other.js given ./other" do
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touch File.join(@dir, "other.js")
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$vim.edit File.join(@dir, "index.js")
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find("./other").must_equal File.join(@dir, "other.js")
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end
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it "must return ./other.js given ./other relative to file" do
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touch File.join(@dir, "lib", "other.js")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("./other").must_equal File.join(@dir, "lib", "other.js")
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end
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it "must return ./other.js before ./other/index.js given ./other" do
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touch File.join(@dir, "other.js")
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touch File.join(@dir, "other", "index.js")
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$vim.edit File.join(@dir, "index.js")
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find("./other").must_equal File.join(@dir, "other.js")
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end
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it "must return ../other.js given ../other" do
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touch File.join(@dir, "other.js")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("../other").must_equal File.join(@dir, "other.js")
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end
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it "must return /.../other.js given /.../other" do
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touch File.join(@dir, "other.js")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("#@dir/other").must_equal File.join(@dir, "other.js")
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end
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it "must return ./package.json given ./package" do
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touch File.join(@dir, "package.json")
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$vim.edit File.join(@dir, "index.js")
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find("./package").must_equal File.join(@dir, "package.json")
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end
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it "must return ./index.js given ." do
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touch File.join(@dir, "index.js")
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$vim.edit File.join(@dir, "other.js")
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find(".").must_equal File.join(@dir, "index.js")
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end
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it "must return ./index.js given ./" do
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touch File.join(@dir, "index.js")
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$vim.edit File.join(@dir, "other.js")
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find("./").must_equal File.join(@dir, "index.js")
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end
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it "must not find ./index/index.js given ./" do
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touch File.join(@dir, "index", "index.js")
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$vim.edit File.join(@dir, "other.js")
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$vim.echo(%(empty(node#lib#find("./", expand("%"))))).must_equal "1"
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end
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it "must not find ./.js given ./" do
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touch File.join(@dir, ".js")
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$vim.edit File.join(@dir, "other.js")
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$vim.echo(%(empty(node#lib#find("./", expand("%"))))).must_equal "1"
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end
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it "must return ../index.js given .." do
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touch File.join(@dir, "index.js")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "other.js")
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find("..").must_equal File.join(@dir, "index.js")
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end
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it "must return ../index.js given ../" do
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touch File.join(@dir, "index.js")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "other.js")
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find("../").must_equal File.join(@dir, "index.js")
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end
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it "must return /.../index.js given /..." do
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touch File.join(@dir, "index.js")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("#@dir").must_equal File.join(@dir, "index.js")
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end
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it "must return /.../index.js given /.../" do
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touch File.join(@dir, "index.js")
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Dir.mkdir File.join(@dir, "lib")
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$vim.edit File.join(@dir, "lib", "index.js")
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find("#@dir/").must_equal File.join(@dir, "index.js")
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end
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it "must return ./lib/index.js given ./lib" do
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touch File.join(@dir, "lib", "index.js")
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$vim.edit File.join(@dir, "index.js")
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find("./lib").must_equal File.join(@dir, "lib", "index.js")
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end
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it "must return ./lib/other.js given ./lib with main" do
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touch File.join(@dir, "lib", "other.js")
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touch File.join(@dir, "lib", "package.json"), JSON.dump(:main => "other")
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$vim.edit File.join(@dir, "index.js")
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find("./lib").must_equal File.join(@dir, "lib", "other.js")
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end
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it "must return ./lib/index.js given ./lib with empty main" do
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touch File.join(@dir, "lib", "index.js")
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touch File.join(@dir, "lib", "package.json"), JSON.dump(:main => "")
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$vim.edit File.join(@dir, "index.js")
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find("./lib").must_equal File.join(@dir, "lib", "index.js")
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end
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it "must return ./lib/index.js given ./lib with non-existent main" do
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touch File.join(@dir, "lib", "index.js")
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touch File.join(@dir, "lib", "package.json"), JSON.dump(:main => "new")
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$vim.edit File.join(@dir, "index.js")
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find("./lib").must_equal File.join(@dir, "lib", "index.js")
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end
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it "must return ./other.js before ./other/index.js given . with main" do
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touch File.join(@dir, "package.json"), JSON.dump(:main => "other")
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touch File.join(@dir, "other.js")
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touch File.join(@dir, "other", "index.js")
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$vim.edit File.join(@dir, "index.js")
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find(".").must_equal File.join(@dir, "other.js")
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end
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it "must return node_modules/foo/index.js given foo" do
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index = File.join(@dir, "node_modules", "foo", "index.js")
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touch index
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$vim.edit File.join(@dir, "index.js")
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find("foo").must_equal index
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end
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it "must return node_modules/foo/other.js given foo/other" do
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other = File.join(@dir, "node_modules", "foo", "other.js")
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touch other
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$vim.edit File.join(@dir, "index.js")
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find("foo/other").must_equal other
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end
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it "must return node_modules/foo/other.js given foo/other.js" do
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other = File.join(@dir, "node_modules", "foo", "other.js")
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touch other
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$vim.edit File.join(@dir, "index.js")
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find("foo/other.js").must_equal other
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end
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# When package.json refers to a regular file.
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it "must return node_modules/foo/other.js given foo with main" do
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mod = File.join(@dir, "node_modules", "foo")
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touch File.join(mod, "package.json"), JSON.dump(:main => "./other.js")
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touch File.join(mod, "other.js")
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$vim.edit File.join(@dir, "index.js")
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find("foo").must_equal File.join(mod, "other.js")
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end
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# When package.json refers to a directory.
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it "must return node_modules/foo/lib/index.js given foo with main as ./lib" do
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mod = File.join(@dir, "node_modules", "foo")
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touch File.join(mod, "package.json"), JSON.dump(:main => "./lib")
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touch File.join(mod, "lib/index.js")
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$vim.edit File.join(@dir, "index.js")
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find("foo").must_equal File.join(mod, "lib/index.js")
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end
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it "must return node_modules/foo/lib/index.js given foo with main as lib" do
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mod = File.join(@dir, "node_modules", "foo")
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touch File.join(mod, "package.json"), JSON.dump(:main => "lib")
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touch File.join(mod, "lib/index.js")
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$vim.edit File.join(@dir, "index.js")
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find("foo").must_equal File.join(mod, "lib/index.js")
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end
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it "must return empty when looking for nothing" do
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$vim.edit File.join(@dir, "index.js")
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$vim.echo(%(empty(node#lib#find("", expand("%"))))).must_equal "1"
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end
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it "must return empty when nothing found" do
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$vim.edit File.join(@dir, "index.js")
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$vim.echo(%(empty(node#lib#find("new", expand("%"))))).must_equal "1"
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end
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it "must return URL for core module for current Node version" do
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set_node_version "0.13.37"
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$vim.edit File.join(@dir, "index.js")
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url = "http://rawgit.com/joyent/node/v0.13.37/lib/assert.js"
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find("assert").must_equal url
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end
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it "must return URL for core module on master if no Node version" do
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touch File.join(@dir, "node"), "#!/bin/sh\nexit 1"
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File.chmod 0755, File.join(@dir, "node")
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$vim.edit File.join(@dir, "index.js")
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$vim.command(%(let $PATH = "#@dir:" . $PATH))
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url = "http://rawgit.com/joyent/node/master/lib/assert.js"
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find("assert").must_equal url
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end
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it "must return URL for node.js for current Node version" do
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set_node_version "0.13.37"
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$vim.edit File.join(@dir, "index.js")
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url = "http://rawgit.com/joyent/node/v0.13.37/src/node.js"
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find("node").must_equal url
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end
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it "must return URL for node.js on master if no Node version" do
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touch File.join(@dir, "node"), "#!/bin/sh\nexit 1"
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File.chmod 0755, File.join(@dir, "node")
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$vim.edit File.join(@dir, "index.js")
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$vim.command(%(let $PATH = "#@dir:" . $PATH))
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url = "http://rawgit.com/joyent/node/master/src/node.js"
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find("node").must_equal url
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end
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end
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describe "node#lib#glob" do
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require "json"
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before do
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$vim.edit File.join(@dir, "index.js")
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end
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def glob(arg = "")
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# Because of possible locale and filesystem case-sensitiveness
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# differences, sort the output explicitly to be resistant.
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JSON.parse($vim.echo(%(node#lib#glob("#{arg}"))).gsub("'", '"')).sort
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end
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describe "given nothing" do
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it "must return files and directories" do
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touch File.join(@dir, "index.js")
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touch File.join(@dir, "README.txt")
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Dir.mkdir File.join(@dir, "test")
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files = %w[./README.txt ./index.js ./test/]
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glob.must_equal (CORE_MODULES + files).sort
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end
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it "must return modules and core modules" do
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FileUtils.mkpath File.join(@dir, "node_modules", "require-guard")
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FileUtils.mkpath File.join(@dir, "node_modules", "export")
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FileUtils.mkpath File.join(@dir, "node_modules", "soul")
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glob.must_equal (CORE_MODULES + %w[export/ require-guard/ soul/]).sort
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end
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it "must return core modules without slashes" do
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glob.must_equal CORE_MODULES
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glob.wont_equal /\//
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end
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# Even though node.js is the bootstrapper file in src/.
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it "must return \"node\" as one of those core modules" do
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glob.must_include "node"
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end
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it "must return files, directories and modules" do
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FileUtils.mkpath File.join(@dir, "node_modules", "export")
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FileUtils.mkpath File.join(@dir, "node_modules", "soul")
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touch File.join(@dir, "index.js")
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touch File.join(@dir, "README.txt")
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Dir.mkdir File.join(@dir, "test")
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files = %w[./README.txt ./index.js ./test/ export/ soul/]
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glob.must_equal (CORE_MODULES + files).sort
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end
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it "must not return the node_modules directory" do
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FileUtils.mkpath File.join(@dir, "node_modules")
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glob.must_equal CORE_MODULES
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end
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end
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describe "given absolute path" do
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it "must return files and directories given /" do
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files = Dir.entries("/")
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files.reject! {|f| f =~ /^\./ }
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files.sort!
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files.map! {|f| "/" + f }
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|
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files.map! {|f| File.directory?(f) ? f + "/" : f }
|
||
|
|
|
||
|
|
glob("/").must_equal files
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given /.../" do
|
||
|
|
touch File.join(@dir, "index.js")
|
||
|
|
touch File.join(@dir, "README")
|
||
|
|
Dir.mkdir File.join(@dir, "test")
|
||
|
|
|
||
|
|
files = %W[#@dir/README #@dir/index.js #@dir/node_modules/ #@dir/test/]
|
||
|
|
glob(@dir).must_equal files
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given /.../test" do
|
||
|
|
touch File.join(@dir, "test", "index_test.js")
|
||
|
|
touch File.join(@dir, "test", "helpers.js")
|
||
|
|
files = %W[#@dir/test/helpers.js #@dir/test/index_test.js]
|
||
|
|
glob(File.join(@dir, "test")).must_equal files
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must not return modules along with files" do
|
||
|
|
touch File.join(@dir, "index.js")
|
||
|
|
touch File.join(@dir, "README")
|
||
|
|
Dir.mkdir File.join(@dir, "test")
|
||
|
|
FileUtils.mkpath File.join(@dir, "node_modules", "soul")
|
||
|
|
|
||
|
|
files = %W[#@dir/README #@dir/index.js #@dir/node_modules/ #@dir/test/]
|
||
|
|
glob(@dir).must_equal files
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "given relative path" do
|
||
|
|
it "must return files and directories given ." do
|
||
|
|
touch File.join(@dir, "index.js")
|
||
|
|
touch File.join(@dir, "README")
|
||
|
|
Dir.mkdir File.join(@dir, "test")
|
||
|
|
glob(".").must_equal %W[./README ./index.js ./test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given ./" do
|
||
|
|
touch File.join(@dir, "index.js")
|
||
|
|
touch File.join(@dir, "README")
|
||
|
|
Dir.mkdir File.join(@dir, "test")
|
||
|
|
glob("./").must_equal %W[./README ./index.js ./test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given .//" do
|
||
|
|
touch File.join(@dir, "index.js")
|
||
|
|
touch File.join(@dir, "README.txt")
|
||
|
|
Dir.mkdir File.join(@dir, "test")
|
||
|
|
glob(".//").must_equal %W[.//README.txt .//index.js .//test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given .///" do
|
||
|
|
touch File.join(@dir, "index.js")
|
||
|
|
touch File.join(@dir, "README.txt")
|
||
|
|
Dir.mkdir File.join(@dir, "test")
|
||
|
|
glob(".///").must_equal %W[.///README.txt .///index.js .///test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given ./test" do
|
||
|
|
touch File.join(@dir, "test", "test.js")
|
||
|
|
touch File.join(@dir, "test", "helpers.js")
|
||
|
|
glob("./test/").must_equal %W[./test/helpers.js ./test/test.js]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "given module name" do
|
||
|
|
it "must return files and directories given soul" do
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "index.js")
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "README")
|
||
|
|
FileUtils.mkpath File.join(@dir, "node_modules", "soul", "test")
|
||
|
|
glob("soul").must_equal %w[soul/README soul/index.js soul/test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given soul/" do
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "index.js")
|
||
|
|
FileUtils.mkpath File.join(@dir, "node_modules", "soul", "test")
|
||
|
|
glob("soul/").must_equal %w[soul/index.js soul/test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given soul//" do
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "index.js")
|
||
|
|
FileUtils.mkpath File.join(@dir, "node_modules", "soul", "test")
|
||
|
|
glob("soul//").must_equal %w[soul//index.js soul//test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given soul///" do
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "index.js")
|
||
|
|
FileUtils.mkpath File.join(@dir, "node_modules", "soul", "test")
|
||
|
|
glob("soul///").must_equal %w[soul///index.js soul///test/]
|
||
|
|
end
|
||
|
|
|
||
|
|
it "must return files and directories given soul/test" do
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "test", "test.js")
|
||
|
|
touch File.join(@dir, "node_modules", "soul", "test", "helpers.js")
|
||
|
|
glob("soul/test").must_equal %w[soul/test/helpers.js soul/test/test.js]
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "node#lib#version" do
|
||
|
|
it "should return current Node's version" do
|
||
|
|
set_node_version "0.13.37"
|
||
|
|
$vim.echo("node#lib#version()").must_equal "0.13.37"
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|