c965048f40
* Fine tune whitespace The EEx outut now emits more human-readable and predictable formatting. This includes proper indenting, at least for each "root" template. * Internal whitespace control You can now use a bang version of any nonvoid tag to emit the markup witout the internal whitespace. This means that there will not be a newline emitted after the opening tag and before the closing tag.
83 lines
1.9 KiB
Elixir
83 lines
1.9 KiB
Elixir
defmodule Temple.Parser.TempleNamespaceNonvoidTest do
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use ExUnit.Case, async: true
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alias Temple.Parser.NonvoidElementsAliases
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alias Temple.Parser.TempleNamespaceNonvoid
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alias Temple.Support.Utils
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describe "applicable?/1" do
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test "returns true when the node is a Temple aliased nonvoid element" do
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raw_ast =
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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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assert TempleNamespaceNonvoid.applicable?(raw_ast)
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end
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test "returns false when the node is anything other than a Temple aliased nonvoid element" 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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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 TempleNamespaceNonvoid.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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Temple.div class: "foo", id: var do
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"foo"
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end
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end
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ast = TempleNamespaceNonvoid.run(raw_ast)
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assert %NonvoidElementsAliases{
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name: "div",
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attrs: [class: "foo", id: {:var, [], _}],
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children: %Temple.Parser.ElementList{
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children: [%Temple.Parser.Text{text: "foo"}],
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whitespace: :loose
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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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Temple.div class: "foo", id: var do
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"foo"
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end
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end
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|> TempleNamespaceNonvoid.run()
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|> Temple.Generator.to_eex()
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|> Utils.iolist_to_binary()
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assert result ==
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~s"""
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<div class="foo"<%= {:safe, Temple.Parser.Utils.build_attr("id", var)} %>>
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foo
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</div>
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"""
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end
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end
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end
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