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lazy.nvim/tests/core/plugin_spec.lua

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local Config = require("lazy.core.config")
local Handler = require("lazy.core.handler")
local Plugin = require("lazy.core.plugin")
local assert = require("luassert")
Config.setup()
local function inspect(obj)
return vim.inspect(obj):gsub("%s+", " ")
end
---@param plugins LazyPlugin[]|LazyPlugin
local function clean(plugins)
local p = plugins
plugins = type(plugins) == "table" and plugins or { plugins }
for _, plugin in pairs(plugins) do
plugin._.fid = nil
plugin._.fpid = nil
plugin._.fdeps = nil
plugin._.frags = nil
if plugin._.dep == false then
plugin._.dep = nil
end
end
return p
end
describe("plugin spec url/name", function()
local tests = {
{ { dir = "~/foo" }, { name = "foo", dir = vim.fn.fnamemodify("~/foo", ":p") } },
{ { dir = "/tmp/foo" }, { dir = "/tmp/foo", name = "foo" } },
{ { "foo/bar" }, { [1] = "foo/bar", name = "bar", url = "https://github.com/foo/bar.git" } },
{ { "https://foo.bar" }, { [1] = "https://foo.bar", name = "foo.bar", url = "https://foo.bar" } },
{ { "foo/bar", name = "foobar" }, { [1] = "foo/bar", name = "foobar", url = "https://github.com/foo/bar.git" } },
{ { "foo/bar", url = "123" }, { [1] = "foo/bar", name = "bar", url = "123" } },
{ { url = "https://foobar" }, { name = "foobar", url = "https://foobar" } },
{
{ { url = "https://foo", name = "foobar" }, { url = "https://foo" } },
{ name = "foobar", url = "https://foo" },
},
{
{ { url = "https://foo" }, { url = "https://foo", name = "foobar" } },
{ name = "foobar", url = "https://foo" },
},
{ { url = "ssh://foobar" }, { name = "foobar", url = "ssh://foobar" } },
{ "foo/bar", { [1] = "foo/bar", name = "bar", url = "https://github.com/foo/bar.git" } },
{ { { { "foo/bar" } } }, { [1] = "foo/bar", name = "bar", url = "https://github.com/foo/bar.git" } },
}
for _, test in ipairs(tests) do
test[2]._ = {}
it("parses " .. inspect(test[1]), function()
if not test[2].dir then
test[2].dir = Config.options.root .. "/" .. test[2].name
end
local spec = Plugin.Spec.new(test[1])
local all = vim.deepcopy(spec.plugins)
local plugins = vim.tbl_values(all)
plugins = vim.tbl_map(function(plugin)
plugin._ = {}
return plugin
end, plugins)
local notifs = vim.tbl_filter(function(notif)
return notif.level > 3
end, spec.notifs)
assert(#notifs == 0, vim.inspect(spec.notifs))
assert.equal(1, #plugins, vim.inspect(all))
plugins[1]._.super = nil
assert.same(test[2], plugins[1])
end)
end
end)
describe("plugin spec dir", function()
local tests = {
{
"~/projects/gitsigns.nvim",
{ "lewis6991/gitsigns.nvim", opts = {}, dev = true },
{ "lewis6991/gitsigns.nvim" },
},
{
"~/projects/gitsigns.nvim",
{ "lewis6991/gitsigns.nvim", opts = {}, dev = true },
{ "gitsigns.nvim" },
},
{
"~/projects/gitsigns.nvim",
{ "lewis6991/gitsigns.nvim", opts = {} },
{ "lewis6991/gitsigns.nvim", dev = true },
},
{
"~/projects/gitsigns.nvim",
{ "lewis6991/gitsigns.nvim", opts = {} },
{ "gitsigns.nvim", dev = true },
},
}
for _, test in ipairs(tests) do
local dir = vim.fn.expand(test[1])
local input = vim.list_slice(test, 2)
it("parses dir " .. inspect(input), function()
local spec = Plugin.Spec.new(input)
local plugins = vim.tbl_values(spec.plugins)
assert(spec:report() == 0)
assert.equal(1, #plugins)
assert.same(dir, plugins[1].dir)
end)
end
end)
describe("plugin dev", function()
local tests = {
{
{ "lewis6991/gitsigns.nvim", opts = {}, dev = true },
{ "lewis6991/gitsigns.nvim" },
},
{
{ "lewis6991/gitsigns.nvim", opts = {}, dev = true },
{ "gitsigns.nvim" },
},
{
{ "lewis6991/gitsigns.nvim", opts = {} },
{ "lewis6991/gitsigns.nvim", dev = true },
},
{
{ "lewis6991/gitsigns.nvim", opts = {} },
{ "gitsigns.nvim", dev = true },
},
}
for _, test in ipairs(tests) do
local dir = vim.fn.expand("~/projects/gitsigns.nvim")
local input = test
it("parses dir " .. inspect(input), function()
local spec = Plugin.Spec.new(input)
local plugins = vim.tbl_values(spec.plugins)
assert(spec:report() == 0)
assert.equal(1, #plugins)
assert.same(dir, plugins[1].dir)
end)
end
end)
describe("plugin spec opt", function()
it("handles dependencies", function()
Config.options.defaults.lazy = false
local tests = {
{ "foo/bar", dependencies = { "foo/dep1", "foo/dep2" } },
{ "foo/bar", dependencies = { { "foo/dep1" }, "foo/dep2" } },
{ { { "foo/bar", dependencies = { { "foo/dep1" }, "foo/dep2" } } } },
}
for _, test in ipairs(tests) do
local spec = Plugin.Spec.new(vim.deepcopy(test))
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Config.spec = spec
Plugin.update_state()
assert(vim.tbl_count(spec.plugins) == 3)
assert(#spec.plugins.bar.dependencies == 2)
assert(spec.plugins.bar._.dep ~= true)
assert(spec.plugins.bar.lazy == false)
assert(spec.plugins.dep1._.dep == true)
assert(spec.plugins.dep1.lazy == true)
assert(spec.plugins.dep2._.dep == true)
assert(spec.plugins.dep2.lazy == true)
spec = Plugin.Spec.new(test)
for _, plugin in pairs(spec.plugins) do
plugin.dir = nil
end
assert.same({
bar = {
"foo/bar",
_ = {},
dependencies = { "dep1", "dep2" },
name = "bar",
url = "https://github.com/foo/bar.git",
},
dep1 = {
"foo/dep1",
_ = {
dep = true,
},
name = "dep1",
url = "https://github.com/foo/dep1.git",
},
dep2 = {
"foo/dep2",
_ = {
dep = true,
},
name = "dep2",
url = "https://github.com/foo/dep2.git",
},
}, clean(spec.plugins))
end
end)
describe("deps", function()
before_each(function()
Handler.init()
end)
it("handles dep names", function()
Config.options.defaults.lazy = false
local tests = {
{ { "foo/bar", dependencies = { { "dep1" }, "foo/dep2" } }, "foo/dep1" },
{ "foo/dep1", { "foo/bar", dependencies = { { "dep1" }, "foo/dep2" } } },
}
for _, test in ipairs(tests) do
local spec = Plugin.Spec.new(vim.deepcopy(test))
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
spec = Plugin.Spec.new(test)
for _, plugin in pairs(spec.plugins) do
plugin.dir = nil
end
assert.same(clean(spec.plugins), {
bar = {
"foo/bar",
_ = {},
dependencies = { "dep1", "dep2" },
name = "bar",
url = "https://github.com/foo/bar.git",
},
dep1 = {
"foo/dep1",
_ = {},
name = "dep1",
url = "https://github.com/foo/dep1.git",
},
dep2 = {
"foo/dep2",
_ = {
dep = true,
},
name = "dep2",
url = "https://github.com/foo/dep2.git",
},
})
end
end)
it("handles opt from dep", function()
Config.options.defaults.lazy = false
local spec = Plugin.Spec.new({ "foo/dep1", { "foo/bar", dependencies = { "foo/dep1", "foo/dep2" } } })
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
assert.same(3, vim.tbl_count(spec.plugins))
assert(spec.plugins.bar._.dep ~= true)
assert(spec.plugins.bar.lazy == false)
assert(spec.plugins.dep2._.dep == true)
assert(spec.plugins.dep2.lazy == true)
assert(spec.plugins.dep1._.dep ~= true)
assert(spec.plugins.dep1.lazy == false)
end)
it("handles defaults opt", function()
do
Config.options.defaults.lazy = true
local spec = Plugin.Spec.new({ "foo/bar" })
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
assert(spec.plugins.bar.lazy == true)
end
do
Config.options.defaults.lazy = false
local spec = Plugin.Spec.new({ "foo/bar" })
Config.plugins = spec.plugins
Plugin.update_state()
assert(spec.plugins.bar.lazy == false)
end
end)
it("handles opt from dep", function()
Config.options.defaults.lazy = false
local spec = Plugin.Spec.new({ "foo/bar", event = "foo" })
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
assert.same(1, vim.tbl_count(spec.plugins))
assert(spec.plugins.bar._.dep ~= true)
assert(spec.plugins.bar.lazy == true)
end)
it("merges lazy loaders", function()
local tests = {
{ { "foo/bar", event = "mod1" }, { "foo/bar", event = "mod2" } },
{ { "foo/bar", event = { "mod1" } }, { "foo/bar", event = { "mod2" } } },
{ { "foo/bar", event = "mod1" }, { "foo/bar", event = { "mod2" } } },
}
for _, test in ipairs(tests) do
local spec = Plugin.Spec.new(test)
assert(#spec.notifs == 0)
assert(vim.tbl_count(spec.plugins) == 1)
Handler.resolve(spec.plugins.bar)
vim.print(spec.plugins.bar._.handlers)
local events = vim.tbl_keys(spec.plugins.bar._.handlers.event or {})
assert(type(events) == "table")
assert(#events == 2)
assert(vim.tbl_contains(events, "mod1"))
assert(vim.tbl_contains(events, "mod2"))
end
end)
end)
it("handles opt from dep", function()
Config.options.defaults.lazy = false
local spec = Plugin.Spec.new({ "foo/dep1", { "foo/bar", dependencies = { "foo/dep1", "foo/dep2" } } })
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
assert.same(3, vim.tbl_count(spec.plugins))
assert(spec.plugins.bar._.dep ~= true)
assert(spec.plugins.bar.lazy == false)
assert(spec.plugins.dep2._.dep == true)
assert(spec.plugins.dep2.lazy == true)
assert(spec.plugins.dep1._.dep ~= true)
assert(spec.plugins.dep1.lazy == false)
end)
it("handles defaults opt", function()
do
Config.options.defaults.lazy = true
local spec = Plugin.Spec.new({ "foo/bar" })
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
assert(spec.plugins.bar.lazy == true)
end
do
Config.options.defaults.lazy = false
local spec = Plugin.Spec.new({ "foo/bar" })
Config.plugins = spec.plugins
Plugin.update_state()
assert(spec.plugins.bar.lazy == false)
end
end)
it("handles opt from dep", function()
Config.options.defaults.lazy = false
local spec = Plugin.Spec.new({ "foo/bar", event = "foo" })
assert(#spec.notifs == 0)
Config.plugins = spec.plugins
Plugin.update_state()
assert.same(1, vim.tbl_count(spec.plugins))
assert(spec.plugins.bar._.dep ~= true)
assert(spec.plugins.bar.lazy == true)
end)
it("merges lazy loaders", function()
local tests = {
{ { "foo/bar", event = "mod1" }, { "foo/bar", event = "mod2" } },
{ { "foo/bar", event = { "mod1" } }, { "foo/bar", event = { "mod2" } } },
{ { "foo/bar", event = "mod1" }, { "foo/bar", event = { "mod2" } } },
}
for _, test in ipairs(tests) do
Handler.init()
local spec = Plugin.Spec.new(test)
assert(#spec.notifs == 0)
assert(vim.tbl_count(spec.plugins) == 1)
Handler.resolve(spec.plugins.bar)
local events = spec.plugins.bar._.handlers.event
assert(type(events) == "table")
assert(vim.tbl_count(events) == 2)
assert(events["mod1"])
assert(events["mod2"])
end
end)
it("handles disabled", function()
local tests = {
[{ { "foo/bar" }, { "foo/bar", enabled = false } }] = false,
[{ { "foo/bar", enabled = false }, { "foo/bar" } }] = false,
[{ { "foo/bar", enabled = false }, { "foo/bar", enabled = true } }] = true,
[{ { "foo/bar" }, { "foo/bar", enabled = true } }] = true,
}
for test, ret in pairs(tests) do
local spec = Plugin.Spec.new(test)
assert(#spec.notifs == 0)
if ret then
assert(spec.plugins.bar)
assert(not spec.disabled.bar)
else
assert(not spec.plugins.bar)
assert(spec.disabled.bar)
end
end
end)
it("handles the optional keyword", function()
local tests = {
[{ { "foo/bax" }, { "foo/bar", optional = true, dependencies = "foo/dep1" } }] = false,
[{ { "foo/bax", dependencies = "foo/dep1" }, { "foo/bar", optional = true, dependencies = "foo/dep1" } }] = true,
}
for test, ret in pairs(tests) do
local spec = Plugin.Spec.new(test)
assert(#spec.notifs == 0)
assert(spec.plugins.bax)
assert(not spec.plugins.bar)
assert(#spec.disabled == 0)
if ret then
assert(spec.plugins.dep1)
else
assert(not spec.plugins.opt1)
end
end
end)
end)
describe("plugin opts", function()
---@type {spec:LazySpec, opts:table}[]
local tests = {
{
spec = { { "foo/foo", opts = { a = 1, b = 1 } }, { "foo/foo", opts = { a = 2 } } },
opts = { a = 2, b = 1 },
},
{
spec = { { "foo/foo", config = { a = 1, b = 1 } }, { "foo/foo", opts = { a = 2 } } },
opts = { a = 2, b = 1 },
},
{
spec = { { "foo/foo", opts = { a = 1, b = 1 } }, { "foo/foo", config = { a = 2 } } },
opts = { a = 2, b = 1 },
},
{
spec = { { "foo/foo", config = { a = 1, b = 1 } }, { "foo/foo", config = { a = 2 } } },
opts = { a = 2, b = 1 },
},
{
spec = { { "foo/foo", config = { a = 1, b = 1 } }, { "foo/foo", config = { a = vim.NIL } } },
opts = { b = 1 },
},
{
spec = { { "foo/foo", config = { a = 1, b = 1 } }, { "foo/foo" } },
opts = { a = 1, b = 1 },
},
{
spec = { { "foo/foo" }, { "foo/foo" } },
opts = {},
},
}
for _, test in ipairs(tests) do
it("correctly parses opts for " .. inspect(test.spec), function()
local spec = Plugin.Spec.new(test.spec)
assert(spec.plugins.foo)
assert.same(test.opts, Plugin.values(spec.plugins.foo, "opts"))
end)
end
end)
describe("plugin spec", function()
it("only includes fragments from enabled plugins", function()
local tests = {
{
spec = {
{ "foo/disabled", enabled = false, dependencies = { "foo/bar", opts = { key_disabled = true } } },
{ "foo/disabled", dependencies = { "foo/bar", opts = { key_disabled_two = true } } },
{ "foo/conditional", cond = false, dependencies = { "foo/bar", opts = { key_cond = true } } },
{ "foo/optional", optional = true, dependencies = { "foo/bar", opts = { key_optional = true } } },
{ "foo/active", dependencies = { "foo/bar", opts = { key_active = true } } },
{
"foo/bar",
opts = { key = true },
},
},
expected_opts = { key = true, key_active = true },
}, -- for now, one test...
}
for _, test in ipairs(tests) do
local spec = Plugin.Spec.new(test.spec)
assert(#spec.notifs == 0)
assert(vim.tbl_count(spec.plugins) == 2)
assert(spec.plugins.active)
assert(spec.plugins.bar)
assert.same(test.expected_opts, Plugin.values(spec.plugins.bar, "opts"))
end
end)
end)
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