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60 lines
2.0 KiB
Lua
60 lines
2.0 KiB
Lua
---@diagnostic disable: invisible
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local cmd = require("lz.n.handler.cmd")
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local state = require("lz.n.state")
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local loader = require("lz.n.loader")
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local spy = require("luassert.spy")
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describe("handlers.cmd", function()
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it("Command only loads plugin once and executes plugin command", function()
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---@type lz.n.Plugin
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local plugin = {
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name = "foo",
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cmd = { "Foo" },
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}
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local spy_load = spy.on(loader, "_load")
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state.plugins[plugin.name] = plugin
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cmd.add(plugin)
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assert.is_not_nil(vim.cmd.Foo)
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local counter = 0
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local orig_load = loader._load
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---@diagnostic disable-next-line: duplicate-set-field
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loader._load = function(...)
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orig_load(...)
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vim.api.nvim_create_user_command("Foo", function()
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counter = counter + 1
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end, {})
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end
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vim.cmd.Foo()
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vim.cmd.Foo()
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assert.spy(spy_load).called(1)
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assert.same(2, counter)
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loader._load = orig_load
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end)
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it("Multiple commands only load plugin once", function()
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---@param commands string[]
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local function itt(commands)
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local orig_load = loader._load
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---@diagnostic disable-next-line: duplicate-set-field
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loader._load = function(...)
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orig_load(...)
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vim.api.nvim_create_user_command("Foo", function() end, {})
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vim.api.nvim_create_user_command("Bar", function() end, {})
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end
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---@type lz.n.Plugin
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local plugin = {
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name = "foo",
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cmd = commands,
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}
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local spy_load = spy.on(loader, "_load")
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state.plugins[plugin.name] = plugin
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cmd.add(plugin)
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vim.cmd[commands[1]]()
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vim.cmd[commands[2]]()
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assert.spy(spy_load).called(1)
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loader._load = orig_load
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end
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itt({ "Foo", "Bar" })
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itt({ "Bar", "Foo" })
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end)
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end)
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