local h = require("harness")
local t = h.module("package")

t.check("read returns a file's text", function()
    local text = reskate.package.read("data/sample.txt")
    assert(text and text:sub(1, 12) == "ptest sample", tostring(text))
end)
t.check("read returns nil for a file that is not there", function()
    assert(reskate.package.read("data/missing.txt") == nil)
end)
t.check("read_json returns the file as tables", function()
    local data = reskate.package.read_json("data/sample.json")
    assert(data.name == "sample" and data.list[3] == 3 and data.nested.yes == true)
end)
t.check("list names a folder's files, sorted", function()
    local names = table.concat(reskate.package.list("data"), ",")
    assert(names == "sample.json,sample.txt", names)
end)
t.check("list with no folder is the package, folders ending in /", function()
    local names = table.concat(reskate.package.list(), ",")
    assert(names:find("plugin/", 1, true) and names:find("reskate-plugin.json", 1, true), names)
end)
t.check("paths out of the package are refused", function()
    for _, path in {"../x", "/x", "C:/Windows/win.ini", "data\\sample.txt", "data/../../x", "data/./sample.txt"} do
        h.refused(reskate.package.read, path)
    end
end)