43 lines
865 B
Elixir
43 lines
865 B
Elixir
|
defmodule SloaneSH.FrontMatterTest do
|
||
|
|
use ExUnit.Case
|
||
|
|
|
||
|
|
alias SloaneSH.FrontMatter
|
||
|
|
|
||
|
|
test "parses TOML front matter" do
|
||
|
|
document = ~S"""
|
||
|
|
+++
|
||
|
|
foo = "bar"
|
||
|
|
+++
|
||
|
|
# Hello, World!
|
||
|
|
|
||
|
|
This is a document with front matter.
|
||
|
|
"""
|
||
|
|
|
||
|
|
assert {:ok, %{foo: "bar"}, "# Hello, World!" <> _} = FrontMatter.parse(document, %{})
|
||
|
|
end
|
||
|
|
|
||
|
|
test "returns an empty map is the document doesn't have front matter" do
|
||
|
|
document = ~S"""
|
||
|
|
# Hello, World!
|
||
|
|
|
||
|
|
This is a document with front matter.
|
||
|
|
"""
|
||
|
|
|
||
|
|
assert {:ok, %{} = map, document} = FrontMatter.parse(document, %{})
|
||
|
|
assert %{} = map
|
||
|
|
end
|
||
|
|
|
||
|
|
test "errors in TOML front matter produce an error" do
|
||
|
|
document = ~S"""
|
||
|
|
+++
|
||
|
|
foo = "bar
|
||
|
|
+++
|
||
|
|
# Hello, World!
|
||
|
|
|
||
|
|
This is a document with front matter.
|
||
|
|
"""
|
||
|
|
|
||
|
|
assert {:error, _} = FrontMatter.parse(document, %{})
|
||
|
|
end
|
||
|
|
end
|