defmodule ElixirScript.Compiler.Test do

use ExUnit.Case

test "Can compile one entry module" do

result = ElixirScript.Compiler.compile(Version)

assert is_binary(result)

end

test "Can compile multiple entry modules" do

result = ElixirScript.Compiler.compile([Atom, String, Agent])

assert is_binary(result)

end

test "Output" do

result = ElixirScript.Compiler.compile(Atom, [])

assert result =~ "export default Elixir"

end

test "Output file with default name" do

path = System.tmp_dir()

ElixirScript.Compiler.compile(Atom, [output: path])

assert File.exists?(Path.join([path, "elixirscript.build.js"]))

end

test "Output file with custom name" do

path = System.tmp_dir()

path = Path.join([path, "myfile.js"])

ElixirScript.Compiler.compile(Atom, [output: path])

assert File.exists?(path)

end

test "compile file" do

path = System.tmp_dir()

path = Path.join([path, "myfile.js"])

input_path = Path.join([File.cwd!(), "test", "beam_test.exs"])

ElixirScript.Compiler.compile(input_path, [output: path])

assert File.exists?(path)

assert String.contains?(File.read!(path), "Elixir.ElixirScript.Beam.Test")

end

test "compile wildcard" do

path = System.tmp_dir()

path = Path.join([path, "myfile.js"])

input_path = Path.join([File.cwd!(), "test", "*fi_test.exs"])

ElixirScript.Compiler.compile(input_path, [output: path])

assert File.exists?(path)

assert String.contains?(File.read!(path), "Elixir.ElixirScript.FFI.Test")

end

end