| local test_env = require("spec.util.test_env") |
| local lfs = require("lfs") |
| local run = test_env.run |
| local testing_paths = test_env.testing_paths |
| local env_variables = test_env.env_variables |
| local write_file = test_env.write_file |
| local get_tmp_path = test_env.get_tmp_path |
| local hardcoded |
|
|
| describe("LuaRocks config tests #integration", function() |
|
|
| lazy_setup(function() |
| test_env.setup_specs() |
| |
| hardcoded = require("luarocks.core.hardcoded") |
| end) |
|
|
| describe("full configuration query", function() |
| it("no flags/arguments", function() |
| assert.match("rocks_servers = {", run.luarocks("config")) |
| end) |
|
|
| it("--json", function() |
| assert.match('"rocks_servers":[', run.luarocks("config --json"), 1, true) |
| end) |
|
|
| it("with --tree respects custom config", function() |
| write_file("my_config.lua", [[ |
| rocks_trees = { |
| { |
| name = "system", |
| root = "/example/tree", |
| lua_dir = "/example/luadir", |
| }, |
| } |
| ]], finally) |
| local output = run.luarocks("config", {LUAROCKS_CONFIG = "my_config.lua"}) |
| assert.match([[deploy_lua_dir = "/example/luadir"]], output) |
| output = run.luarocks("config --tree=system", {LUAROCKS_CONFIG = "my_config.lua"}) |
| assert.match([[deploy_lua_dir = "/example/luadir"]], output) |
| end) |
|
|
| it("#unix can find config via $XDG_CONFIG_HOME", function() |
| local tmpdir = get_tmp_path() |
| lfs.mkdir(tmpdir) |
| lfs.mkdir(tmpdir .. "/luarocks") |
| local tmp_config_file = tmpdir .. "/luarocks/config-" .. test_env.lua_version .. ".lua" |
| write_file(tmp_config_file, [[ |
| rocks_trees = { |
| { |
| name = "system", |
| root = "/example/tree", |
| lua_dir = "/example/luadir", |
| }, |
| } |
| ]]) |
| finally(function() |
| os.remove(tmp_config_file) |
| lfs.rmdir(tmpdir .. "/luarocks") |
| lfs.rmdir(tmpdir) |
| end) |
|
|
| local output = run.luarocks("config --verbose", {XDG_CONFIG_HOME = tmpdir, LUAROCKS_CONFIG="invalid"}) |
| assert.match([[deploy_lua_dir = "/example/luadir"]], output) |
| end) |
| end) |
|
|
| describe("query flags", function() |
| it("--lua-incdir returns a subdir of LUA_DIR", function() |
| local output = run.luarocks("config --lua-incdir") |
| assert.match(hardcoded.LUA_DIR, output, 1, true) |
| end) |
|
|
| it("--lua-libdir returns a subdir of LUA_DIR", function() |
| local output = run.luarocks("config --lua-libdir") |
| assert.match(hardcoded.LUA_DIR, output, 1, true) |
| end) |
|
|
| it("--lua-ver returns the Lua version", function() |
| local output = run.luarocks("config --lua-ver") |
| local lua_version = _VERSION:gsub("Lua ", "") |
| if test_env.LUAJIT_V then |
| lua_version = "5.1" |
| end |
| assert.are.same(lua_version, output) |
| end) |
|
|
| it("--rock-trees lists rock trees", function() |
| assert.is_true(run.luarocks_bool("config --rock-trees")) |
| end) |
|
|
| describe("--user-config", function() |
| it("returns user config dir", function() |
| local user_config_path = run.luarocks("config --user-config") |
| assert.is.truthy(lfs.attributes(user_config_path)) |
| end) |
|
|
| it("handles a missing user config", function() |
| local output = run.luarocks("config --user-config", {LUAROCKS_CONFIG = "missing_file.lua"}) |
| assert.match("Warning", output) |
| end) |
| end) |
|
|
| describe("--system-config", function() |
| local scdir = testing_paths.testing_lrprefix .. "/etc/luarocks" |
| local configfile = scdir .. "/config-" .. env_variables.LUA_VERSION .. ".lua" |
|
|
| it("fails if system config doesn't exist", function() |
| os.rename(configfile, configfile .. ".bak") |
| finally(function() |
| os.rename(configfile .. ".bak", configfile) |
| end) |
| assert.is_false(run.luarocks_bool("config --system-config")) |
| end) |
|
|
| it("fails if system config is invalid", function() |
| lfs.mkdir(testing_paths.testing_lrprefix) |
| lfs.mkdir(testing_paths.testing_lrprefix .. "/etc/") |
| lfs.mkdir(scdir) |
|
|
| local sysconfig = io.open(configfile, "w+") |
| sysconfig:write("if if if") |
| sysconfig:close() |
| finally(function() |
| os.remove(configfile) |
| end) |
| assert.is_false(run.luarocks_bool("config --system-config")) |
| end) |
| end) |
| end) |
|
|
| describe("read config keys", function() |
| it("reads a simple config key", function() |
| local output = run.luarocks("config user_agent") |
| assert.match("LuaRocks/", output) |
| end) |
|
|
| it("reads an array config key", function() |
| local output = run.luarocks("config rocks_trees[2]") |
| assert.match("{%s*name", output) |
| end) |
|
|
| it("can read as JSON", function() |
| local output = run.luarocks("config rocks_trees --json") |
| assert.match('^%[{', output) |
| end) |
|
|
| it("reads an array -> hash config key", function() |
| local output = run.luarocks("config rocks_trees[2].name") |
| assert.match("[a-z]+", output) |
| end) |
|
|
| it("reads a hash config key", function() |
| local output = run.luarocks("config variables.ICACLS") |
| assert.same("icacls", output) |
| end) |
|
|
| it("fails on invalid config key", function() |
| local output = run.luarocks("config xyz") |
| assert.match("Error: Unknown entry xyz", output) |
| end) |
| end) |
|
|
| describe("unset config keys", function() |
| it("unsets a simple config key", function() |
| test_env.run_in_tmp(function(tmpdir) |
| local myproject = tmpdir .. "/myproject" |
| lfs.mkdir(myproject) |
| lfs.chdir(myproject) |
|
|
| assert(run.luarocks("init")) |
| assert.truthy(run.luarocks_bool("config my_var my_value")) |
|
|
| local output = run.luarocks("config my_var") |
| assert.match("my_value", output) |
|
|
| assert.truthy(run.luarocks_bool("config my_var --unset")) |
|
|
| output = run.luarocks("config my_var") |
| assert.not_match("my_value", output) |
| end, finally) |
| end) |
| end) |
|
|
| describe("write config keys", function() |
| it("rejects invalid --scope", function() |
| assert.is_false(run.luarocks_bool("config web_browser foo --scope=foo")) |
| end) |
|
|
| it("reads an array config key", function() |
| local output = run.luarocks("config rocks_trees[2]") |
| assert.match("{%s*name", output) |
| end) |
|
|
| it("writes a simple config key", function() |
| test_env.run_in_tmp(function(tmpdir) |
| local myproject = tmpdir .. "/myproject" |
| lfs.mkdir(myproject) |
| lfs.chdir(myproject) |
|
|
| assert(run.luarocks("init")) |
| assert.truthy(run.luarocks_bool("config web_browser foo --scope=project")) |
|
|
| local output = run.luarocks("config web_browser") |
| assert.match("foo", output) |
| end, finally) |
| end) |
|
|
| it("writes a hash config key", function() |
| test_env.run_in_tmp(function(tmpdir) |
| local myproject = tmpdir .. "/myproject" |
| lfs.mkdir(myproject) |
| lfs.chdir(myproject) |
|
|
| assert(run.luarocks("init")) |
| assert.truthy(run.luarocks_bool("config variables.FOO_DIR /foo/bar --scope=project")) |
|
|
| local output = run.luarocks("config variables.FOO_DIR") |
| assert.match("/foo/bar", output) |
| end, finally) |
| end) |
|
|
| it("writes a boolean config key", function() |
| test_env.run_in_tmp(function(tmpdir) |
| local myproject = tmpdir .. "/myproject" |
| lfs.mkdir(myproject) |
| lfs.chdir(myproject) |
|
|
| assert(run.luarocks("init")) |
| assert.truthy(run.luarocks_bool("config hooks_enabled true")) |
|
|
| local output = run.luarocks("config hooks_enabled") |
| assert.match("true", output) |
| end, finally) |
| end) |
|
|
| it("writes an array config key", function() |
| test_env.run_in_tmp(function(tmpdir) |
| local myproject = tmpdir .. "/myproject" |
| lfs.mkdir(myproject) |
| lfs.chdir(myproject) |
|
|
| assert(run.luarocks("init")) |
| assert.truthy(run.luarocks_bool("config external_deps_patterns.lib[1] testtest --scope=project")) |
|
|
| local output = run.luarocks("config external_deps_patterns.lib[1]") |
| assert.match("testtest", output) |
| end, finally) |
| end) |
|
|
| end) |
|
|
| end) |
|
|
