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local a = require "plenary.async_lib.tests"
a.describe("plugin-loader", function()
local plugins = require "lvim.plugins"
local loader = require "lvim.plugin-loader"
pcall(function()
lvim.log.level = "debug"
package.loaded["packer.log"] = nil
package.loaded["lvim.core.log"] = nil
end)
a.it("should be able to load default packages without errors", function()
loader.load { plugins, lvim.plugins }
-- TODO: maybe there's a way to avoid hard-coding the names of the modules?
local startup_plugins = {
"packer",
}
for _, plugin in ipairs(startup_plugins) do
assert.truthy(package.loaded[plugin])
end
end)
a.it("should be able to load lsp packages without errors", function()
loader.load { plugins, lvim.plugins }
require("lvim.lsp").setup()
local lsp_packages = {
"lspconfig",
"nlspsettings",
"null-ls",
}
for _, plugin in ipairs(lsp_packages) do
assert.truthy(package.loaded[plugin])
end
end)
pending("should be able to rollback plugins without errors", function()
local plugin = { name = "onedarker.nvim" }
plugin.path = vim.tbl_filter(function(package)
return package:match(plugin.name)
end, vim.api.nvim_list_runtime_paths())[1]
local get_current_sha = function(repo)
local res = vim.fn.system(string.format("git -C %s log -1 --pretty=%%h", repo)):gsub("\n", "")
return res
end
plugin.test_sha = "316b1c9"
_G.locked_sha = get_current_sha(plugin.path)
loader.load { plugins, lvim.plugins }
os.execute(string.format("git -C %s fetch --deepen 999 --quiet", plugin.path))
os.execute(string.format("git -C %s checkout %s --quiet", plugin.path, plugin.test_sha))
assert.equal(plugin.test_sha, get_current_sha(plugin.path))
_G.completed = false
_G.verify_sha = function()
if _G.locked_sha ~= get_current_sha(plugin.path) then
error "unmached results!"
else
_G.completed = true
end
end
vim.cmd [[autocmd User PackerComplete ++once lua _G.verify_sha()]]
loader.load_snapshot()
local ret = vim.wait(30 * 10 * 1000, function()
return _G.completed == true
end, 200)
assert.True(ret)
end)
end)
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