mirror of https://github.com/folke/lazy.nvim.git
109 lines
2.6 KiB
Lua
109 lines
2.6 KiB
Lua
--# selene:allow(incorrect_standard_library_use)
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local Task = require("lazy.manage.task")
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describe("task", function()
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local plugin = { name = "test", _ = {} }
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local done = false
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local error = nil
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local opts = {
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on_done = function(task)
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done = true
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error = task.error
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end,
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}
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before_each(function()
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done = false
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error = nil
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end)
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it("simple function", function()
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local task = Task.new(plugin, "test", function() end, opts)
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assert(not task:has_started())
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assert(not task:is_running())
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task:start()
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assert(not task:is_running())
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assert(task:is_done())
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assert(done)
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end)
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it("detects errors", function()
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local task = Task.new(plugin, "test", function()
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error("test")
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end, opts)
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assert(not task:has_started())
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assert(not task:is_running())
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task:start()
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assert(task:is_done())
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assert(not task:is_running())
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assert(done)
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assert(error)
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assert(task.error and task.error:find("test"))
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end)
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it("schedule", function()
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local running = false
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local task = Task.new(plugin, "test", function(task)
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running = true
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task:schedule(function()
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running = false
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end)
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end, opts)
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assert(not task:is_running())
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assert(not task:has_started())
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task:start()
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assert(running)
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assert(#task._running == 1)
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assert(task:is_running())
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assert(not task:is_done())
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task:wait()
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assert(task:is_done())
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assert(not task:is_running())
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assert(done)
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assert(not task.error)
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end)
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it("spawn errors", function()
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local task = Task.new(plugin, "test", function(task)
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task:spawn("foobar")
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end, opts)
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assert(not task:is_running())
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task:start()
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assert(not task:is_running())
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assert(done)
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assert(task.error and task.error:find("Failed to spawn"))
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end)
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it("spawn", function()
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local task = Task.new(plugin, "test", function(task)
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task:spawn("echo", { args = { "foo" } })
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end, opts)
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assert(not task:is_running())
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assert(not task:has_started())
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task:start()
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assert(task:has_started())
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assert(task:is_running())
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task:wait()
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assert(task:is_done())
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assert.same(task.output, "foo\n")
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assert(done)
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assert(not task.error)
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end)
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it("spawn 2x", function()
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local task = Task.new(plugin, "test", function(task)
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task:spawn("echo", { args = { "foo" } })
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task:spawn("echo", { args = { "bar" } })
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end, opts)
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assert(not task:is_running())
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task:start()
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assert(task:is_running())
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task:wait()
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assert.same(task.output, "foo\nbar\n")
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assert(done)
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assert(not task.error)
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end)
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end)
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