1 files changed, 388 insertions, 0 deletions

diff --git a/test/urltest.lua b/test/urltest.lua
new file mode 100644
index 0000000..20a4f7d
--- /dev/null
+++ b/test/urltest.lua
@@ -0,0 +1,388 @@
+function mysetglobal (varname, oldvalue, newvalue)
+    print("changing " .. varname)
+     %rawset(%globals(), varname, newvalue)
+end
+function mygetglobal (varname, newvalue)
+    print("checking " .. varname)
+     return %rawget(%globals(), varname)
+end
+settagmethod(tag(nil), "setglobal", mysetglobal)
+settagmethod(tag(nil), "getglobal", mygetglobal)
+
+assert(dofile "../lua/code.lua")
+assert(dofile "../lua/url.lua")
+
+local check_protect = function(parsed, path)
+        local built = URL.build_path(parsed)
+        if built ~= path then
+                print(built, path)
+            print("path composition failed.")
+                exit()
+        end
+end
+
+local check_invert = function(url)
+        local parsed = URL.parse_url(url)
+        parsed.path = URL.build_path(URL.parse_path(parsed.path))
+        local rebuilt = URL.build_url(parsed)
+        if rebuilt ~= url then
+                print(url, rebuilt)
+            print("original and rebuilt are different")
+                exit()
+        end
+end
+
+local check_parse_path = function(path, expect)
+        local parsed = URL.parse_path(path)
+        for i = 1, max(getn(parsed), getn(expect)) do
+                if parsed[i] ~= expect[i] then
+                        print(path)
+                    write("segment: ", i, " = '", Code.hexa(tostring(parsed[i])),
+                                "' but expected '", Code.hexa(tostring(expect[i])), "'\n")
+            exit()
+                end
+        end
+        if expect.is_directory ~= parsed.is_directory then
+                print(path)
+            print("is_directory mismatch")
+                exit()
+        end
+        if expect.is_absolute ~= parsed.is_absolute then
+                print(path)
+            print("is_absolute mismatch")
+                exit()
+        end
+        local built = URL.build_path(expect)
+        if built ~= path then
+                print(built, path)
+            print("path composition failed.")
+                exit()
+        end
+end
+
+local check_absolute_url = function(base, relative, absolute)
+        local res = URL.absolute_url(base, relative)
+        if res ~= absolute then 
+                write("absolute: In test for '", relative, "' expected '", 
+            absolute, "' but got '", res, "'\n")
+                exit()
+        end
+end
+
+local check_parse_url = function(gaba)
+        local url = gaba.url
+        gaba.url = nil
+        local parsed = URL.parse_url(url)
+        for i, v in gaba do
+                if v ~= parsed[i] then
+                        write("parse: In test for '", url, "' expected ", i, " = '", 
+                    v, "' but got '", tostring(parsed[i]), "'\n")
+                        for i,v in parsed do print(i,v) end
+                        exit()
+                end
+        end
+        for i, v in parsed do
+                if v ~= gaba[i] then
+                        write("parse: In test for '", url, "' expected ", i, " = '", 
+                    tostring(gaba[i]), "' but got '", v, "'\n")
+                        for i,v in parsed do print(i,v) end
+                        exit()
+                end
+        end
+end
+
+print("testing URL parsing")
+check_parse_url{
+        url = "scheme://userinfo@host:port/path;params?query#fragment",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        params = "params",
+        query = "query",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "scheme://user:password@host:port/path;params?query#fragment",
+        scheme = "scheme", 
+        authority = "user:password@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "user:password",
+        user = "user",
+        password = "password",
+        path = "/path",
+        params = "params",
+        query = "query",
+        fragment = "fragment",
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port/path;params?query#",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        params = "params",
+        query = "query",
+        fragment = ""
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port/path;params?#fragment",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        params = "params",
+        query = "",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port/path;params#fragment",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        params = "params",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port/path;?query#fragment",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        params = "",
+        query = "query",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port/path?query#fragment",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        query = "query",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port/;params?query#fragment",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/",
+        params = "params",
+        query = "query",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "scheme://userinfo@host:port",
+        scheme = "scheme", 
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+}
+
+check_parse_url{
+        url = "//userinfo@host:port/path;params?query#fragment",
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+        params = "params",
+        query = "query",
+        fragment = "fragment"
+}
+
+check_parse_url{
+        url = "//userinfo@host:port/path",
+        authority = "userinfo@host:port", 
+        host = "host",
+        port = "port",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//userinfo@host/path",
+        authority = "userinfo@host", 
+        host = "host",
+        userinfo = "userinfo",
+        user = "userinfo",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//user:password@host/path",
+        authority = "user:password@host", 
+        host = "host",
+        userinfo = "user:password",
+        password = "password",
+        user = "user",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//user:@host/path",
+        authority = "user:@host", 
+        host = "host",
+        userinfo = "user:",
+        password = "",
+        user = "user",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//user@host:port/path",
+        authority = "user@host:port", 
+        host = "host",
+        userinfo = "user",
+        user = "user",
+        port = "port",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//host:port/path",
+        authority = "host:port", 
+        port = "port",
+        host = "host",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//host/path",
+        authority = "host", 
+        host = "host",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "//host",
+        authority = "host", 
+        host = "host",
+}
+
+check_parse_url{
+        url = "/path",
+        path = "/path",
+}
+
+check_parse_url{
+        url = "path",
+        path = "path",
+}
+
+-- standard RFC tests
+print("testing absolute resolution")
+check_absolute_url("http://a/b/c/d;p?q#f", "g:h", "g:h")
+check_absolute_url("http://a/b/c/d;p?q#f", "g", "http://a/b/c/g")
+check_absolute_url("http://a/b/c/d;p?q#f", "./g", "http://a/b/c/g")
+check_absolute_url("http://a/b/c/d;p?q#f", "g/", "http://a/b/c/g/")
+check_absolute_url("http://a/b/c/d;p?q#f", "/g", "http://a/g")
+check_absolute_url("http://a/b/c/d;p?q#f", "//g", "http://g")
+check_absolute_url("http://a/b/c/d;p?q#f", "?y", "http://a/b/c/d;p?y")
+check_absolute_url("http://a/b/c/d;p?q#f", "g?y", "http://a/b/c/g?y")
+check_absolute_url("http://a/b/c/d;p?q#f", "g?y/./x", "http://a/b/c/g?y/./x")
+check_absolute_url("http://a/b/c/d;p?q#f", "#s", "http://a/b/c/d;p?q#s")
+check_absolute_url("http://a/b/c/d;p?q#f", "g#s", "http://a/b/c/g#s")
+check_absolute_url("http://a/b/c/d;p?q#f", "g#s/./x", "http://a/b/c/g#s/./x")
+check_absolute_url("http://a/b/c/d;p?q#f", "g?y#s", "http://a/b/c/g?y#s")
+check_absolute_url("http://a/b/c/d;p?q#f", ";x", "http://a/b/c/d;x")
+check_absolute_url("http://a/b/c/d;p?q#f", "g;x", "http://a/b/c/g;x")
+check_absolute_url("http://a/b/c/d;p?q#f", "g;x?y#s", "http://a/b/c/g;x?y#s")
+check_absolute_url("http://a/b/c/d;p?q#f", ".", "http://a/b/c/")
+check_absolute_url("http://a/b/c/d;p?q#f", "./", "http://a/b/c/")
+check_absolute_url("http://a/b/c/d;p?q#f", "..", "http://a/b/")
+check_absolute_url("http://a/b/c/d;p?q#f", "../", "http://a/b/")
+check_absolute_url("http://a/b/c/d;p?q#f", "../g", "http://a/b/g")
+check_absolute_url("http://a/b/c/d;p?q#f", "../..", "http://a/")
+check_absolute_url("http://a/b/c/d;p?q#f", "../../", "http://a/")
+check_absolute_url("http://a/b/c/d;p?q#f", "../../g", "http://a/g")
+check_absolute_url("http://a/b/c/d;p?q#f", "", "http://a/b/c/d;p?q#f")
+check_absolute_url("http://a/b/c/d;p?q#f", "/./g", "http://a/./g")
+check_absolute_url("http://a/b/c/d;p?q#f", "/../g", "http://a/../g")
+check_absolute_url("http://a/b/c/d;p?q#f", "g.", "http://a/b/c/g.")
+check_absolute_url("http://a/b/c/d;p?q#f", ".g", "http://a/b/c/.g")
+check_absolute_url("http://a/b/c/d;p?q#f", "g..", "http://a/b/c/g..")
+check_absolute_url("http://a/b/c/d;p?q#f", "..g", "http://a/b/c/..g")
+check_absolute_url("http://a/b/c/d;p?q#f", "./../g", "http://a/b/g")
+check_absolute_url("http://a/b/c/d;p?q#f", "./g/.", "http://a/b/c/g/")
+check_absolute_url("http://a/b/c/d;p?q#f", "g/./h", "http://a/b/c/g/h")
+check_absolute_url("http://a/b/c/d;p?q#f", "g/../h", "http://a/b/c/h")
+
+-- extra tests
+check_absolute_url("//a/b/c/d;p?q#f", "d/e/f", "//a/b/c/d/e/f")
+check_absolute_url("/a/b/c/d;p?q#f", "d/e/f", "/a/b/c/d/e/f")
+check_absolute_url("a/b/c/d", "d/e/f", "a/b/c/d/e/f")
+check_absolute_url("a/b/c/d/../", "d/e/f", "a/b/c/d/e/f")
+check_absolute_url("http://velox.telemar.com.br", "/dashboard/index.html", 
+   "http://velox.telemar.com.br/dashboard/index.html")
+
+print("testing path parsing and composition")
+check_parse_path("/eu/tu/ele", { "eu", "tu", "ele"; is_absolute = 1 })
+check_parse_path("/eu/", { "eu"; is_absolute = 1, is_directory = 1 })
+check_parse_path("eu/tu/ele/nos/vos/eles/", 
+        { "eu", "tu", "ele", "nos", "vos", "eles"; is_directory = 1})
+check_parse_path("/", { is_absolute = 1, is_directory = 1})
+check_parse_path("", { })
+check_parse_path("eu%01/%02tu/e%03l%04e/nos/vos%05/e%12les/", 
+        { "eu\1", "\2tu", "e\3l\4e", "nos", "vos\5", "e\18les"; is_directory = 1})
+check_parse_path("eu/tu", { "eu", "tu" })
+
+print("testing path protection")
+check_protect({ "eu", "-_.!~*'():@&=+$,", "tu" }, "eu/-_.!~*'():@&=+$,/tu")
+check_protect({ "eu ", "~diego" }, "eu%20/~diego")
+check_protect({ "/eu>", "<diego?" }, "%2feu%3e/%3cdiego%3f")
+check_protect({ "\\eu]", "[diego`" }, "%5ceu%5d/%5bdiego%60")
+check_protect({ "{eu}", "|diego\127" }, "%7beu%7d/%7cdiego%7f")
+
+print("testing inversion")
+check_invert("http:")
+check_invert("a/b/c/d.html")
+check_invert("//net_loc")
+check_invert("http:a/b/d/c.html")
+check_invert("//net_loc/a/b/d/c.html")
+check_invert("http://net_loc/a/b/d/c.html")
+check_invert("//who:isit@net_loc")
+check_invert("http://he:man@boo.bar/a/b/c/i.html;type=moo?this=that#mark")
+check_invert("/b/c/d#fragment")
+check_invert("/b/c/d;param#fragment")
+check_invert("/b/c/d;param?query#fragment")
+check_invert("/b/c/d?query")
+check_invert("/b/c/d;param?query")
+
+print("the library passed all tests")