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require_relative "./helper"
describe "Plugin" do
include WithTemporaryDirectory
describe "b:node_root" do
it "must be set when in same directory with package.json" do
FileUtils.touch File.join(@dir, "package.json")
$vim.edit File.join(@dir, "index.js")
$vim.echo("b:node_root").must_equal @dir
end
it "must be set when in same directory with node_modules" do
Dir.mkdir File.join(@dir, "node_modules")
$vim.edit File.join(@dir, "index.js")
$vim.echo("b:node_root").must_equal @dir
end
it "must be set when ancestor directory has package.json" do
FileUtils.touch File.join(@dir, "package.json")
nested = File.join(@dir, "lib", "awesomeness")
FileUtils.mkdir_p nested
$vim.edit File.join(nested, "index.js")
$vim.echo("b:node_root").must_equal @dir
end
it "must be set when ancestor directory has node_modules" do
Dir.mkdir File.join(@dir, "node_modules")
nested = File.join(@dir, "lib", "awesomeness")
FileUtils.mkdir_p nested
$vim.edit File.join(nested, "index.js")
$vim.echo("b:node_root").must_equal @dir
end
it "must be set also for other filetypes" do
FileUtils.touch File.join(@dir, "package.json")
$vim.edit File.join(@dir, "README.txt")
$vim.echo("b:node_root").must_equal @dir
end
it "must be set in nested Node projects" do
nested = File.join(@dir, "node_modules", "require-guard")
FileUtils.mkdir_p nested
FileUtils.touch File.join(nested, "package.json")
test = File.join(nested, "test")
FileUtils.mkdir_p test
$vim.edit File.join(test, "index_test.js")
$vim.echo("b:node_root").must_equal nested
end
it "must not be set when no ancestor has one" do
$vim.edit File.join(@dir, "index_test.js")
$vim.echo(%(exists("b:node_root"))).must_equal "0"
end
it "must be set from file, not working directory" do
$vim.command "cd #{@dir}"
FileUtils.touch File.join(@dir, "package.json")
nested = File.join(@dir, "node_modules", "require-guard")
FileUtils.mkdir_p nested
FileUtils.touch File.join(nested, "package.json")
$vim.edit File.join(nested, "index_test.js")
$vim.echo("b:node_root").must_equal nested
end
it "must detect directory as Node's when opening Vim" do
begin
Dir.chdir @dir
FileUtils.touch File.join(@dir, "package.json")
vim = Vimrunner::Server.new(:vimrc => $vimrc).start
vim.command("pwd").must_equal @dir
vim.echo("b:node_root").must_equal @dir
ensure
vim.kill if vim
end
end
end
end
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