Willem van den Ende
061787e897
Not Original Gangsta, but ObjectGraph Reason: images were showing on LinkedIn, but small.
59 lines
1.8 KiB
Elixir
59 lines
1.8 KiB
Elixir
defmodule FirehoseWeb.LayoutsTest do
|
|
use ExUnit.Case, async: true
|
|
|
|
alias FirehoseWeb.Layouts
|
|
|
|
@conn %Plug.Conn{
|
|
assigns: %{}
|
|
}
|
|
|
|
describe "put_content_for/3" do
|
|
test "stores content under the given key" do
|
|
conn = put_content_for(@conn, :meta_tags, %{og_title: "Test"})
|
|
|
|
assert conn.assigns[:content_for][:meta_tags] == [%{og_title: "Test"}]
|
|
end
|
|
|
|
test "appends multiple calls to the same key" do
|
|
conn =
|
|
@conn
|
|
|> put_content_for(:meta_tags, %{og_title: "First"})
|
|
|> put_content_for(:meta_tags, %{og_title: "Second"})
|
|
|
|
assert length(conn.assigns[:content_for][:meta_tags]) == 2
|
|
assert Enum.at(conn.assigns[:content_for][:meta_tags], 0).og_title == "First"
|
|
assert Enum.at(conn.assigns[:content_for][:meta_tags], 1).og_title == "Second"
|
|
end
|
|
|
|
test "stores different keys independently" do
|
|
conn =
|
|
@conn
|
|
|> put_content_for(:meta_tags, %{og_title: "Meta"})
|
|
|> put_content_for(:scripts, "%(script)")
|
|
|
|
assert Map.has_key?(conn.assigns[:content_for], :meta_tags)
|
|
assert Map.has_key?(conn.assigns[:content_for], :scripts)
|
|
end
|
|
end
|
|
|
|
describe "get_content_for/2" do
|
|
test "returns stored content for a key" do
|
|
content_for = %{meta_tags: [%{og_title: "Test"}]}
|
|
|
|
assert Layouts.get_content_for(%{content_for: content_for}, :meta_tags) ==
|
|
[%{og_title: "Test"}]
|
|
end
|
|
|
|
test "returns empty list when key does not exist" do
|
|
assert Layouts.get_content_for(%{content_for: %{}}, :nonexistent) == []
|
|
end
|
|
|
|
test "returns empty list when content_for is nil" do
|
|
assert Layouts.get_content_for(%{content_for: nil}, :nonexistent) == []
|
|
end
|
|
end
|
|
|
|
# Re-export for use in tests
|
|
defp put_content_for(conn, key, content), do: Layouts.put_content_for(conn, key, content)
|
|
end
|