tests: add basic API spec

lua/lz/n/meta.lua

@@ -8,8 +8,6 @@ error("Cannot import a meta module")
 ---
 --- Whether to enable this plugin. Useful to disable plugins under certain conditions.
 --- @field enabled? boolean|(fun():boolean)
---- Whether to lazy-load this plugin. Defaults to `false`.
---- @field lazy? boolean
 ---
 --- Only useful for lazy=false plugins to force loading certain plugins first.
 --- Default priority is 50
@@ -62,6 +60,8 @@ error("Cannot import a meta module")
 --- @field name string
 
 --- @class lz.n.Plugin: lz.n.PluginBase,lz.n.PluginHandlers,lz.n.PluginHooks
+--- Whether to lazy-load this plugin. Defaults to `false`.
+--- @field lazy? boolean
 
 --- @class lz.n.PluginSpec: lz.n.PluginBase,lz.n.PluginSpecHandlers,lz.n.PluginHooks
 

lua/lz/n/spec.lua

@@ -65,6 +65,8 @@ local function parse(spec)
     local ft_spec = spec.ft
     if ft_spec then
         result.event = result.event or {}
+        ---@diagnostic disable-next-line: inject-field
+        result.ft = nil
     end
     if type(ft_spec) == "string" then
         local ft = require("lz.n.handler.ft").parse(ft_spec)
@@ -100,6 +102,7 @@ local function parse(spec)
             table.insert(result.cmd, _cmd_spec)
         end
     end
+    result.lazy = result.lazy or result.event ~= nil or result.keys ~= nil or result.cmd ~= nil
     return result
 end
 

spec/lz_n_spec.lua

@@ -0,0 +1,46 @@
+local lz = require("lz.n")
+local loader = require("lz.n.loader")
+local spy = require("luassert.spy")
+
+describe("lz.n", function()
+    it("load", function()
+        local spy_load = spy.on(loader, "_load")
+        lz.load({
+            {
+                name = "neorg",
+            },
+            {
+                name = "crates.nvim",
+                ft = { "toml", "rust" },
+            },
+            {
+                name = "telescope.nvim",
+                keys = "<leader>tt",
+                cmd = "Telescope",
+            },
+        })
+        assert.spy(spy_load).called(1)
+        assert.spy(spy_load).called_with({
+            name = "neorg",
+            lazy = false,
+        })
+        vim.api.nvim_exec_autocmds("FileType", { pattern = "toml" })
+        assert.spy(spy_load).called(2)
+        assert.spy(spy_load).called_with({
+            name = "crates.nvim",
+            lazy = true,
+            event = {
+                require("lz.n.handler.ft").parse("toml"),
+                require("lz.n.handler.ft").parse("rust"),
+            },
+        })
+        vim.cmd.Telescope()
+        assert.spy(spy_load).called(3)
+        assert.spy(spy_load).called_with({
+            name = "telescope.nvim",
+            lazy = true,
+            cmd = { "Telescope" },
+            keys = { require("lz.n.handler.keys").parse("<leader>tt") },
+        })
+    end)
+end)