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bryanjosbryanjos
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Seperated tests into separate files by translation feature
1 parent a381829 commit 97a906b

14 files changed

Lines changed: 584 additions & 535 deletions

‎test/translator/assignment_test.exs‎

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defmodule ExToJS.Translator.Assignment.Test do
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use ExUnit.Case
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import ExToJS.TestHelper
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test "translate assignment" do
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ex_ast = quote do: a = 1
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js_code = "let a = 1;"
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assert_translation(ex_ast, js_code)
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ex_ast = quote do: a = :atom
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js_code = "let a = Symbol('atom');"
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assert_translation(ex_ast, js_code)
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ex_ast = quote do: {a, b} = {1, 2}
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js_code = "let [a,b] = [1,2];"
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assert_translation(ex_ast, js_code)
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end
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end

‎test/translator/atom_test.exs‎

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defmodule ExToJS.Translator.Atom.Test do
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use ExUnit.Case
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import ExToJS.TestHelper
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test "translate atom" do
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ex_ast = quote do: :atom
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assert_translation(ex_ast, "Symbol('atom')")
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end
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end

‎test/translator/case_test.exs‎

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defmodule ExToJS.Translator.Case.Test do
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use ExUnit.Case
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import ExToJS.TestHelper
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test "translate case" do
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ex_ast = quote do
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case data do
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:ok -> value
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:error -> nil
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end
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end
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js_code = """
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if(data == Symbol('ok')){
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value
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}else if(data == Symbol('error')){
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null
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}
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"""
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assert_translation(ex_ast, js_code)
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ex_ast = quote do
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case data do
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false -> value = 13
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true -> true
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end
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end
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js_code = """
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if(data == false){
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let value = 13;
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}else if(data == true){
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true
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}
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"""
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assert_translation(ex_ast, js_code)
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ex_ast = quote do
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case data do
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false -> value = 13
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_ -> true
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end
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end
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js_code = """
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if(data == false){
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let value = 13;
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}else{
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true
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}
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"""
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assert_translation(ex_ast, js_code)
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end
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end

‎test/translator/cond_test.exs‎

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defmodule ExToJS.Translator.Cond.Test do
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use ExUnit.Case
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import ExToJS.TestHelper
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test "translate cond" do
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ex_ast = quote do
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cond do
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1 + 1 == 1 ->
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"This will never match"
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2 * 2 != 4 ->
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"Nor this"
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true ->
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"This will"
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end
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end
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js_code = """
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if(1 + 1 == 1){
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'This will never match'
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}else if(2 * 2 != 4){
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'Nor this'
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}else{
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'This will'
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}
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"""
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assert_translation(ex_ast, js_code)
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ex_ast = quote do
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cond do
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1 + 1 == 1 ->
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a = 1
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"This will never match"
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2 * 2 != 4 ->
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a = 2
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"Nor this"
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true ->
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a = 3
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"This will"
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end
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end
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js_code = """
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if(1 + 1 == 1){
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let a = 1;
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'This will never match'
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}else if(2 * 2 != 4){
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let a = 2;
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'Nor this'
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}else{
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let a = 3;
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'This will'
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}
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"""
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assert_translation(ex_ast, js_code)
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end
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end

‎test/translator/defmodule_test.exs‎

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defmodule ExToJS.Translator.Defmodule.Test do
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use ExUnit.Case
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import ExToJS.TestHelper
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test "translate defmodules" do
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ex_ast = quote do
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defmodule Elephant do
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end
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end
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assert_translation(ex_ast, "")
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ex_ast = quote do
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defmodule Elephant do
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def something() do
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end
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defp something_else() do
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end
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end
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end
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js_code = """
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export function something(){
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return null;
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}
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function something_else(){
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return null;
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}
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"""
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assert_translation(ex_ast, js_code)
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ex_ast = quote do
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defmodule Elephant do
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alias Icabod.Crane
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def something() do
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end
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defp something_else() do
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end
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end
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end
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js_code = """
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import * as Crane from 'icabod/crane';
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export function something(){
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return null;
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}
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function something_else(){
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return null;
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}
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"""
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assert_translation(ex_ast, js_code)
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end
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end

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