Kieran
33baa99aae
* [WIP] break out a few contexts, start refactoring fast index modules * [WIP] more contexts, this time around slow indexing and downloads * [WIP] got all tests passing * [WIP] Added moduledocs * Built a genserver to rename old jobs on boot * Added a module naming check; moved things around * Fixed specs
49 lines
1.7 KiB
Elixir
49 lines
1.7 KiB
Elixir
defmodule Pinchflat.Downloading.OutputPath.ParserTest do
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use ExUnit.Case, async: true
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alias Pinchflat.Downloading.OutputPath.Parser
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describe "parse/3" do
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test "it returns the rendered string when the string is valid" do
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assert {:ok, "bar"} = Parser.parse("{{ foo }}", %{"foo" => "bar"})
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end
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test "it works with filepath-like strings" do
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assert {:ok, "bar/baz"} =
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Parser.parse("{{ foo }}/{{ bar }}", %{"foo" => "bar", "bar" => "baz"})
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end
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test "it works when mixing text and variables" do
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assert {:ok, "bar text baz"} =
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Parser.parse("{{ foo }} text {{ bar }}", %{"foo" => "bar", "bar" => "baz"})
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end
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test "it removes the placeholder but doesn't blow up when the variable isn't provided" do
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assert {:ok, ""} = Parser.parse("{{ foo }}", %{})
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end
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test "it accepts any number of spaces between open and closing tags" do
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assert {:ok, "bar"} = Parser.parse("{{foo}}", %{"foo" => "bar"})
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assert {:ok, "bar"} = Parser.parse("{{ foo}}", %{"foo" => "bar"})
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assert {:ok, "bar"} = Parser.parse("{{foo }}", %{"foo" => "bar"})
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assert {:ok, "bar"} = Parser.parse("{{ foo }}", %{"foo" => "bar"})
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end
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test "it doesn't interpret single braces as variables" do
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assert {:ok, "{foo}"} = Parser.parse("{foo}", %{})
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end
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test "it returns an error when the string is invalid" do
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assert {:error, "expected end of string"} = Parser.parse("{{ 1-1 }", %{})
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end
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test "it supports a custom fetcher function" do
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custom_fetcher = fn _, _ ->
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"quux"
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end
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assert {:ok, "quux"} = Parser.parse("{{ foo }}", %{}, custom_fetcher)
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end
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end
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end
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