Add test cases

1 files changed, 37 insertions, 0 deletions

diff --git a/test/init.lua b/test/init.lua
new file mode 100644
index 0000000..f05408e
--- /dev/null
+++ b/test/init.lua
@@ -0,0 +1,37 @@
+local M = {}
+
+function M.root(root)
+  local f = debug.getinfo(1, "S").source:sub(2)
+  return vim.fn.fnamemodify(f, ":p:h:h") .. "/" .. (root or "")
+end
+
+---@param plugin string
+function M.load(plugin)
+  local name = plugin:match(".*/(.*)")
+  local package_root = M.root(".test/site/pack/deps/start/")
+  if not vim.loop.fs_stat(package_root .. name) then
+    print("Installing " .. plugin)
+    vim.fn.mkdir(package_root, "p")
+    vim.fn.system({
+      "git",
+      "clone",
+      "--depth=1",
+      "https://github.com/" .. plugin .. ".git",
+      package_root .. "/" .. name,
+    })
+  end
+end
+
+function M.setup()
+  vim.cmd([[set runtimepath=$VIMRUNTIME]])
+  vim.opt.runtimepath:append(M.root())
+  vim.opt.packpath = { M.root(".test/site") }
+  M.load("nvim-lua/plenary.nvim")
+  vim.env.XDG_CONFIG_HOME = M.root(".test/config")
+  vim.env.XDG_DATA_HOME = M.root(".test/data")
+  vim.env.XDG_STATE_HOME = M.root(".test/state")
+  vim.env.XDG_CACHE_HOME = M.root(".test/cache")
+  vim.api.nvim_command([[source plugin/promql.lua]])
+end
+
+M.setup()