102 lines
2.3 KiB
Elixir
102 lines
2.3 KiB
Elixir
defmodule Temple.Parser.NonvoidElementsAliasesTest do
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use ExUnit.Case, async: true
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alias Temple.Parser.NonvoidElementsAliases
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describe "applicable?/1" do
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test "returns true when the node is a nonvoid element or alias" do
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raw_asts = [
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quote do
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div do
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"foo"
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end
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end,
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quote do
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select__ do
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option do
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"Label"
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end
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end
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end
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]
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for raw_ast <- raw_asts do
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assert NonvoidElementsAliases.applicable?(raw_ast)
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end
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end
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test "returns false when the node is anything other than a nonvoid element or alias" do
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raw_asts = [
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quote do
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Temple.div do
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"foo"
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end
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end,
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quote do
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link to: "/the/route" do
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"Label"
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end
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end
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]
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for raw_ast <- raw_asts do
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refute NonvoidElementsAliases.applicable?(raw_ast)
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end
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end
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end
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describe "run/2" do
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test "adds a node to the buffer" do
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raw_ast =
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quote do
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div class: "foo", id: var do
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select__ do
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option do
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"foo"
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end
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end
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end
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end
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ast = NonvoidElementsAliases.run(raw_ast)
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assert %NonvoidElementsAliases{
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content: "div",
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attrs: [class: "foo", id: {:var, [], _}],
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children: [
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%NonvoidElementsAliases{
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content: "select",
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children: [
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%NonvoidElementsAliases{
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content: "option",
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children: [
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%Temple.Parser.Text{content: "foo"}
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]
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}
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]
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}
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]
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} = ast
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end
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end
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describe "to_eex/1" do
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test "emits eex" do
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result =
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quote do
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div class: "foo", id: var do
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select__ do
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option do
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"foo"
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end
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end
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end
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end
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|> NonvoidElementsAliases.run()
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|> Temple.EEx.to_eex()
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assert result |> :erlang.iolist_to_binary() ==
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~s|<div class="foo" id="<%= var %>">\n<select>\n<option>\nfoo\n\n</option>\n</select>\n</div>|
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end
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end
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end
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