34 lines
723 B
Elixir
34 lines
723 B
Elixir
defmodule Temple.Ast.EmptyTest do
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use ExUnit.Case, async: true
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alias Temple.Ast.Empty
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describe "applicable?/1" do
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test "returns true when the node is non-content" do
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assert Empty.applicable?(nil)
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assert Empty.applicable?([])
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end
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test "returns fals when the node is a anything other than a string literal" do
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for node <- [
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"string",
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:atom,
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%{key: :value},
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{:ast?, [], []}
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] do
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refute Empty.applicable?(node)
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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 an empty node to the buffer" do
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for _ <- [nil, []] do
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ast = Empty.run(nil)
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assert %Empty{} == ast
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end
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end
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end
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end
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