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Add unit tests for pkgmgr.install_dir
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@ -244,11 +244,7 @@ end
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--------------------------------------------------------------------------------
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function pkgmgr.is_valid_modname(modpath)
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if modpath:find("-") ~= nil then
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return false
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end
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return true
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return modpath:match("[^a-z0-9_]") == nil
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end
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--------------------------------------------------------------------------------
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@ -521,6 +517,8 @@ function pkgmgr.install_dir(expected_type, path, basename, targetpath)
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local basefolder = pkgmgr.get_base_folder(path)
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if expected_type == "txp" then
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assert(basename)
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-- There's no good way to detect a texture pack, so let's just assume
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-- it's correct for now.
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if basefolder and basefolder.type ~= "invalid" and basefolder.type ~= "txp" then
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@ -544,7 +542,7 @@ function pkgmgr.install_dir(expected_type, path, basename, targetpath)
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-- Check type
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if basefolder.type ~= expected_type and (basefolder.type ~= "modpack" or expected_type ~= "mod") then
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return nil, fgettext("Unable to install a $1 as a $1", basefolder.type, expected_type)
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return nil, fgettext("Unable to install a $1 as a $2", basefolder.type, expected_type)
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end
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-- Set targetpath if not predetermined
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243
builtin/mainmenu/tests/pkgmgr_spec.lua
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243
builtin/mainmenu/tests/pkgmgr_spec.lua
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@ -0,0 +1,243 @@
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--Minetest
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--Copyright (C) 2022 rubenwardy
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--
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--This program is free software; you can redistribute it and/or modify
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--it under the terms of the GNU Lesser General Public License as published by
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--the Free Software Foundation; either version 2.1 of the License, or
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--(at your option) any later version.
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--
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--This program is distributed in the hope that it will be useful,
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--but WITHOUT ANY WARRANTY; without even the implied warranty of
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--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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--GNU Lesser General Public License for more details.
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--
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--You should have received a copy of the GNU Lesser General Public License along
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--with this program; if not, write to the Free Software Foundation, Inc.,
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--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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local mods_dir = "/tmp/.minetest/mods"
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local games_dir = "/tmp/.minetest/games"
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local txp_dir = "/tmp/.minetest/textures"
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local function reset()
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local env = {
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core = {},
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unpack = table.unpack or unpack,
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pkgmgr = {},
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DIR_DELIM = "/",
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}
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env._G = env
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setmetatable(env, { __index = _G })
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local core = env.core
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local calls = {}
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function core.get_games()
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return {}
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end
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function core.delete_dir(...)
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table.insert(calls, { "delete_dir", ... })
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return true
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end
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function core.copy_dir(...)
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table.insert(calls, { "copy_dir", ... })
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return true
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end
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function core.get_texturepath()
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return txp_dir
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end
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function core.get_modpath()
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return mods_dir
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end
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function core.get_gamepath()
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return games_dir
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end
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function env.fgettext(fmt, ...)
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return fmt
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end
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setfenv(loadfile("builtin/common/misc_helpers.lua"), env)()
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setfenv(loadfile("builtin/mainmenu/pkgmgr.lua"), env)()
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function env.pkgmgr.update_gamelist()
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table.insert(calls, { "update_gamelist" })
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end
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function env.pkgmgr.refresh_globals()
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table.insert(calls, { "refresh_globals" })
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end
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function env.assert_calls(list)
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assert.are.same(list, calls)
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end
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return env
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end
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describe("install_dir", function()
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it("installs texture pack", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "invalid", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("txp", "/tmp/123", "mytxp", nil)
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assert.is.equal(txp_dir .. "/mytxp", path)
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assert.is._nil(message)
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env.assert_calls({
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{ "delete_dir", txp_dir .. "/mytxp" },
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{ "copy_dir", "/tmp/123", txp_dir .. "/mytxp", false },
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})
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end)
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it("prevents installing other as texture pack", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "mod", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("txp", "/tmp/123", "mytxp", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a texture pack", message)
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end)
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it("installs mod", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "mod", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("mod", "/tmp/123", "mymod", nil)
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assert.is.equal(mods_dir .. "/mymod", path)
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assert.is._nil(message)
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env.assert_calls({
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{ "delete_dir", mods_dir .. "/mymod" },
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{ "copy_dir", "/tmp/123", mods_dir .. "/mymod", false },
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{ "refresh_globals" },
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})
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end)
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it("installs modpack", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "modpack", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("mod", "/tmp/123", "mymod", nil)
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assert.is.equal(mods_dir .. "/mymod", path)
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assert.is._nil(message)
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env.assert_calls({
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{ "delete_dir", mods_dir .. "/mymod" },
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{ "copy_dir", "/tmp/123", mods_dir .. "/mymod", false },
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{ "refresh_globals" },
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})
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end)
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it("installs game", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "game", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("game", "/tmp/123", "mygame", nil)
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assert.is.equal(games_dir .. "/mygame", path)
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assert.is._nil(message)
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env.assert_calls({
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{ "delete_dir", games_dir .. "/mygame" },
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{ "copy_dir", "/tmp/123", games_dir .. "/mygame", false },
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{ "update_gamelist" },
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})
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end)
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it("installs mod detects name", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "mod", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("mod", "/tmp/123", nil, nil)
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assert.is.equal(mods_dir .. "/123", path)
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assert.is._nil(message)
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env.assert_calls({
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{ "delete_dir", mods_dir .. "/123" },
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{ "copy_dir", "/tmp/123", mods_dir .. "/123", false },
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{ "refresh_globals" },
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})
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end)
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it("installs mod detects invalid name", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "mod", path = "/tmp/hi!" }
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end
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local path, message = env.pkgmgr.install_dir("mod", "/tmp/hi!", nil, nil)
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assert.is._nil(path)
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assert.is.equal("Install: Unable to find suitable folder name for $1", message)
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end)
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it("installs mod to target (update)", function()
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = "mod", path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("mod", "/tmp/123", "mymod", "/tmp/alt-target")
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assert.is.equal("/tmp/alt-target", path)
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assert.is._nil(message)
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env.assert_calls({
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{ "delete_dir", "/tmp/alt-target" },
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{ "copy_dir", "/tmp/123", "/tmp/alt-target", false },
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{ "refresh_globals" },
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})
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end)
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it("checks expected types", function()
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local actual_type = "modpack"
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local env = reset()
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env.pkgmgr.get_base_folder = function()
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return { type = actual_type, path = "/tmp/123" }
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end
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local path, message = env.pkgmgr.install_dir("mod", "/tmp/123", "name", nil)
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assert.is._not._nil(path)
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assert.is._nil(message)
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path, message = env.pkgmgr.install_dir("game", "/tmp/123", "name", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a $2", message)
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path, message = env.pkgmgr.install_dir("txp", "/tmp/123", "name", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a texture pack", message)
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actual_type = "game"
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path, message = env.pkgmgr.install_dir("mod", "/tmp/123", "name", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a $2", message)
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path, message = env.pkgmgr.install_dir("game", "/tmp/123", "name", nil)
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assert.is._not._nil(path)
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assert.is._nil(message)
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path, message = env.pkgmgr.install_dir("txp", "/tmp/123", "name", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a texture pack", message)
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actual_type = "txp"
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path, message = env.pkgmgr.install_dir("mod", "/tmp/123", "name", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a $2", message)
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path, message = env.pkgmgr.install_dir("game", "/tmp/123", "name", nil)
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assert.is._nil(path)
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assert.is.equal("Unable to install a $1 as a $2", message)
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path, message = env.pkgmgr.install_dir("txp", "/tmp/123", "name", nil)
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assert.is._not._nil(path)
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assert.is._nil(message)
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end)
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end)
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