prompt_test.lua
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

prompt_test.lua
View Options

	local prompt = require "ivy.prompt"
	local vim_mock = require "ivy.vim_mock"

	before_each(function()
	vim_mock.reset()
	prompt.destroy()
	end)

	-- Input a list of strings into the prompt
	local input = function(input_table)
	for index = 1, #input_table do
	prompt.input(input_table[index])
	end
	end

	-- Asserts the prompt contains the correct value
	local assert_prompt = function(t, expected)
	local text = prompt.text()
	if text ~= expected then
	t.error("The prompt text should be '" .. expected .. "' found '" .. text .. "'")
	end
	end

	it("starts with empty text", function(t)
	if prompt.text() ~= "" then
	t.error "The prompt should start with empty text"
	end
	end)

	it("can input some text", function(t)
	input { "A", "d", "e" }
	assert_prompt(t, "Ade")
	end)

	it("can delete a char", function(t)
	input { "A", "d", "e", "BACKSPACE" }
	assert_prompt(t, "Ad")
	end)

	it("will reset the text", function(t)
	input { "A", "d", "e" }
	prompt.set "New"
	assert_prompt(t, "New")
	end)

	it("can move around the a word", function(t)
	input { "P", "r", "o", "p", "t", "LEFT", "LEFT", "LEFT", "RIGHT", "m" }
	assert_prompt(t, "Prompt")
	end)

	it("can delete a word", function(t)
	prompt.set "Ade Attwood"
	input { "DELETE_WORD" }
	assert_prompt(t, "Ade")
	end)

	it("can delete a word in the middle", function(t)
	prompt.set "Ade middle A"
	input { "LEFT", "LEFT", "DELETE_WORD" }
	assert_prompt(t, "Ade A")
	end)