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Diffstat (limited to 'test/lua/dir.lua')
| -rw-r--r-- | test/lua/dir.lua | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/test/lua/dir.lua b/test/lua/dir.lua new file mode 100644 index 0000000..c9ff8ea --- /dev/null +++ b/test/lua/dir.lua @@ -0,0 +1,195 @@ +-- test script for wslua Dir functions + +local testlib = require("testlib") +local OTHER = "other" +testlib.init( { [OTHER] = 0 } ) + +------------- helper funcs ------------ + +-- the following are so we can use pcall (which needs a function to call) +local function callDirFuncBase(name, t) + t.result = Dir[name]() + return true +end + +local function callDirFunc(name, val, t) + t.result = Dir[name](val) + return true +end + +local function makeFile(filename) + local f = io.open(filename, "w") + if not f then + error ("failed to make file"..filename.." in directory\n".. + "make sure to delete 'temp' directory before running again") + end + f:write("fooobarrloo") + f:close() + return true +end + +-------------------------- + +-- for our called function results +local t = {} + +testlib.testing("Dir basics") + +testlib.test(OTHER,"global", _G.Dir ~= nil) +testlib.test(OTHER,"global", type(Dir.make) == 'function') +testlib.test(OTHER,"global", type(Dir.remove) == 'function') +testlib.test(OTHER,"global", type(Dir.remove_all) == 'function') +testlib.test(OTHER,"global", type(Dir.open) == 'function') +testlib.test(OTHER,"global", type(Dir.close) == 'function') +testlib.test(OTHER,"global", type(Dir.exists) == 'function') +testlib.test(OTHER,"global", type(Dir.personal_config_path) == 'function') +testlib.test(OTHER,"global", type(Dir.global_config_path) == 'function') +testlib.test(OTHER,"global", type(Dir.personal_plugins_path) == 'function') +testlib.test(OTHER,"global", type(Dir.global_plugins_path) == 'function') + +testlib.testing("Dir paths/filenames") + +testlib.test(OTHER,"Dir.__FILE__", __FILE__ ~= nil) +testlib.test(OTHER,"Dir.__DIR__", __DIR__ ~= nil) +testlib.test(OTHER,"Dir.exists", pcall(callDirFunc, "exists", "temp", t)) +testlib.test(OTHER,"Dir.personal_config_path", pcall(callDirFuncBase, "personal_config_path", t)) +testlib.test(OTHER,"Dir.global_config_path", pcall(callDirFuncBase, "global_config_path", t)) +testlib.test(OTHER,"Dir.personal_plugins_path", pcall(callDirFuncBase, "personal_plugins_path", t)) +testlib.test(OTHER,"Dir.global_plugins_path", pcall(callDirFuncBase, "global_plugins_path", t)) + +-- Users expect trailing slashes for DATA_DIR and USER_DIR (bug 14619). +local dirsep = package.config:sub(1,1) +testlib.test(OTHER,"DATA_DIR", string.sub(DATA_DIR, -1) == dirsep) +testlib.test(OTHER,"USER_DIR", string.sub(USER_DIR, -1) == dirsep) + +print("\nFor your information, I got the following info:\n") +print("__FILE__ = '" .. __FILE__ .. "'") +print("__DIR__ = '" .. __DIR__ .. "'") +print("personal_config_path = '" .. Dir.personal_config_path() .. "'") +print("global_config_path = '" .. Dir.global_config_path() .. "'") +print("personal_plugins_path = '" .. Dir.personal_plugins_path() .. "'") +print("global_plugins_path = '" .. Dir.global_plugins_path() .. "'") +print("\n") + +testlib.testing("Directory manipulation") + +testlib.test(OTHER,"Dir.exists", pcall(callDirFunc, "exists", "temp", t)) + +if t.result == true or t.result == false then + error("this testsuite requires there be no 'temp' directory or file; please remove it") +end + +testlib.testing("Dir.make") + +testlib.test(OTHER,"Dir.make", pcall(callDirFunc, "make", "temp", t) and t.result == true) +testlib.test(OTHER,"Dir.exists", pcall(callDirFunc, "exists", "temp", t) and t.result == true) +-- make the same dir, should give false +testlib.test(OTHER,"Dir.make", pcall(callDirFunc, "make", "temp", t) and t.result == false) + +testlib.testing("Dir.remove") + +testlib.test(OTHER,"Dir.remove", pcall(callDirFunc, "remove", "temp", t) and t.result == true) +testlib.test(OTHER,"Dir.exists", pcall(callDirFunc, "exists", "temp", t) and t.result == nil) +testlib.test(OTHER,"Dir.remove", pcall(callDirFunc, "remove", "temp", t) and t.result == false) + +Dir.make("temp") +makeFile("temp/file.txt") + +-- will return nil because temp has a file +testlib.test(OTHER,"Dir.remove", pcall(callDirFunc, "remove", "temp", t) and t.result == nil) + +testlib.testing("Dir.remove_all") + +testlib.test(OTHER,"Dir.remove_all", pcall(callDirFunc, "remove_all", "temp", t) and t.result == true) +testlib.test(OTHER,"Dir.remove_all", pcall(callDirFunc, "remove_all", "temp", t) and t.result == false) + +Dir.make("temp") +makeFile("temp/file1.txt") +makeFile("temp/file2.txt") +makeFile("temp/file3.txt") +testlib.test(OTHER,"Dir.remove_all", pcall(callDirFunc, "remove_all", "temp", t) and t.result == true) +testlib.test(OTHER,"Dir.remove_all", pcall(callDirFunc, "remove_all", "temp", t) and t.result == false) + +testlib.testing("Dir.open") + +Dir.make("temp") +makeFile("temp/file1.txt") +makeFile("temp/file2.txt") +makeFile("temp/file3.txt") +testlib.test(OTHER,"Dir.open", pcall(callDirFunc, "open", "temp", t)) +testlib.test(OTHER,"Dir.open", type(t.result) == 'userdata') +testlib.test(OTHER,"Dir.open", typeof(t.result) == 'Dir') + +io.stdout:write("calling Dir object...") +local dir = t.result +local files = {} +files[dir()] = true +io.stdout:write("passed\n") +files[dir()] = true +files[dir()] = true + +testlib.test(OTHER,"Dir.call", files["file1.txt"]) +testlib.test(OTHER,"Dir.call", files["file2.txt"]) +testlib.test(OTHER,"Dir.call", files["file3.txt"]) +testlib.test(OTHER,"Dir.call", dir() == nil) +testlib.test(OTHER,"Dir.call", dir() == nil) + +testlib.testing("Dir.close") + +testlib.test(OTHER,"Dir.close", pcall(callDirFunc, "close", dir, t)) +testlib.test(OTHER,"Dir.close", pcall(callDirFunc, "close", dir, t)) + +testlib.testing("Negative testing 1") +-- now try breaking it +testlib.test(OTHER,"Dir.open", pcall(callDirFunc, "open", "temp", t)) +dir = t.result +-- call dir() now +files = {} +files[dir()] = true + +Dir.remove_all("temp") + +-- call it again +files[dir()] = true +files[dir()] = true +testlib.test(OTHER,"Dir.call", files["file1.txt"]) +testlib.test(OTHER,"Dir.call", files["file2.txt"]) +testlib.test(OTHER,"Dir.call", files["file3.txt"]) +testlib.test(OTHER,"Dir.close", pcall(callDirFunc, "close", dir, t)) + +testlib.testing("Negative testing 2") +-- do it again, but this time don't do dir() until after removing the files +Dir.make("temp") +makeFile("temp/file1.txt") +makeFile("temp/file2.txt") +makeFile("temp/file3.txt") + +testlib.test(OTHER,"Dir.open", pcall(callDirFunc, "open", "temp", t)) +dir = t.result + +Dir.remove_all("temp") +-- now do it +file = dir() +testlib.test(OTHER,"Dir.call", file == nil) +testlib.test(OTHER,"Dir.close", pcall(callDirFunc, "close", dir, t)) + + +-- negative tests +testlib.testing("Negative testing 3") + +-- invalid args +testlib.test(OTHER,"Dir.make", not pcall(callDirFunc, "make", {}, t)) +testlib.test(OTHER,"Dir.make", not pcall(callDirFunc, "make", nil, t)) +testlib.test(OTHER,"Dir.remove", not pcall(callDirFunc, "remove", {}, t)) +testlib.test(OTHER,"Dir.remove", not pcall(callDirFunc, "remove", nil, t)) +testlib.test(OTHER,"Dir.remove_all", not pcall(callDirFunc, "remove_all", {}, t)) +testlib.test(OTHER,"Dir.remove_all", not pcall(callDirFunc, "remove_all", nil, t)) +testlib.test(OTHER,"Dir.open", not pcall(callDirFunc, "open", {}, t)) +testlib.test(OTHER,"Dir.open", not pcall(callDirFunc, "open", nil, t)) +testlib.test(OTHER,"Dir.close", not pcall(callDirFunc, "close", "dir", t)) +testlib.test(OTHER,"Dir.close", not pcall(callDirFunc, "close", nil, t)) + + +print("\n-----------------------------\n") + +testlib.getResults() |