X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2FDEVEL%2Fpxp%2Fpxp%2Frtests%2Freader%2Ftest_reader.ml;fp=helm%2FDEVEL%2Fpxp%2Fpxp%2Frtests%2Freader%2Ftest_reader.ml;h=0000000000000000000000000000000000000000;hp=f01edf5769651a8ba4ef017fffa2b1ce4b8b6f68;hb=869549224eef6278a48c16ae27dd786376082b38;hpb=89262281b6e83bd2321150f81f1a0583645eb0c8

diff --git a/helm/DEVEL/pxp/pxp/rtests/reader/test_reader.ml b/helm/DEVEL/pxp/pxp/rtests/reader/test_reader.ml
deleted file mode 100644
index f01edf576..000000000
--- a/helm/DEVEL/pxp/pxp/rtests/reader/test_reader.ml
+++ /dev/null
@@ -1,455 +0,0 @@
-open Pxp_reader;;
-open Pxp_types;;
-open Minilex;;
-
-let make_channel s =
-  (* Returns a channel reading the bytes from the string s *)
-  let rd, wr = Unix.pipe() in
-  let ch_rd = Unix.in_channel_of_descr rd in
-  let ch_wr = Unix.out_channel_of_descr wr in
-  ignore
-    (Thread.create
-       (fun () ->
-          output_string ch_wr s;
-          close_out ch_wr;
-       )
-       ()
-    );
-  ch_rd
-;;
-
-(**********************************************************************)
-
-let t001 () =
-  (* Reads from a string (without recoding it), checks the lexbuf size *)
-  let s = "0123456789abc" in
-  let r = new resolve_read_this_string s in
-  r # init_rep_encoding `Enc_iso88591;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  let c = nextchar lb in
-  assert (c = Some '9');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  r # change_encoding "";
-  let c = nextchar lb in
-  assert (c = Some 'a');
-  assert (lb.Lexing.lex_curr_pos < lb.Lexing.lex_buffer_len);
-  ignore(nextchar lb);
-  let c = nextchar lb in
-  assert (c = Some 'c');
-  let c = nextchar lb in
-  assert (c = None);
-  r # close_in;
-  true
-;;
-
-
-let t002 () =
-  (* Like t001, but reads from a channel *)
-  let ch = make_channel "0123456789abc" in
-  let r = new resolve_read_this_channel ch in
-  r # init_rep_encoding `Enc_iso88591;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  ignore(nextchar lb);
-  let c = nextchar lb in
-  assert (c = Some '9');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  r # change_encoding "";
-  let c = nextchar lb in
-  assert (c = Some 'a');
-  assert (lb.Lexing.lex_curr_pos < lb.Lexing.lex_buffer_len);
-  ignore(nextchar lb);
-  let c = nextchar lb in
-  assert (c = Some 'c');
-  let c = nextchar lb in
-  assert (c = None);
-  r # close_in;
-  true
-;;
-
-
-let t003 () =
-  (* Tests non-automatic encoding conversion from ISO-8859-1 to UTF-8 *)
-  let s = "0«»°áàâãäÁÀÂÃÄéèêëíìîïÍÌÎÏóòôõøöÓÒÔÕØÖúùûüýÿÝßç¡¿ñÑ" in
-  let r = new resolve_read_this_string ~fixenc:`Enc_iso88591 s in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = ref (nextchar lb) in
-  assert (!c = Some '0');
-  assert (lb.Lexing.lex_curr_pos < lb.Lexing.lex_buffer_len);
-  (* Note: because we initialize the resolver with ~fixenc, the resolver can
-   * fill the buffer with more than one byte from the beginning.
-   *)
-  let u = ref "" in
-  while !c <> None do
-    ( match !c with
-	  Some x -> u := !u ^ String.make 1 x
-	| None -> ()
-    );
-    c := nextchar lb
-  done;
-  r # close_in;
-  !u = "0\194\171\194\187\194\176\195\161\195\160\195\162\195\163\195\164\195\129\195\128\195\130\195\131\195\132\195\169\195\168\195\170\195\171\195\173\195\172\195\174\195\175\195\141\195\140\195\142\195\143\195\179\195\178\195\180\195\181\195\184\195\182\195\147\195\146\195\148\195\149\195\152\195\150\195\186\195\185\195\187\195\188\195\189\195\191\195\157\195\159\195\167\194\161\194\191\195\177\195\145"
-;;
-
-
-let t004 () =
-  (* Tests non-automatic encoding conversion from UTF-8 to ISO-8859-1 *)
-  let s = "0\194\171\194\187\194\176\195\161\195\160\195\162\195\163\195\164\195\129\195\128\195\130\195\131\195\132\195\169\195\168\195\170\195\171\195\173\195\172\195\174\195\175\195\141\195\140\195\142\195\143\195\179\195\178\195\180\195\181\195\184\195\182\195\147\195\146\195\148\195\149\195\152\195\150\195\186\195\185\195\187\195\188\195\189\195\191\195\157\195\159\195\167\194\161\194\191\195\177\195\145" in
-  let r = new resolve_read_this_string ~fixenc:`Enc_utf8 s in
-  r # init_rep_encoding `Enc_iso88591;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = ref (nextchar lb) in
-  assert (!c = Some '0');
-  assert (lb.Lexing.lex_curr_pos < lb.Lexing.lex_buffer_len);
-  (* Note: because we initialize the resolver with ~fixenc, the resolver can
-   * fill the buffer with more than one byte from the beginning.
-   *)
-  let u = ref "" in
-  while !c <> None do
-    ( match !c with
-	  Some x -> u := !u ^ String.make 1 x
-	| None -> ()
-    );
-    c := nextchar lb
-  done;
-  r # close_in;
-  !u = "0«»°áàâãäÁÀÂÃÄéèêëíìîïÍÌÎÏóòôõøöÓÒÔÕØÖúùûüýÿÝßç¡¿ñÑ"
-;;
-
-
-let t005 () =
-  (* Tests automatic encoding conversion from UTF-8 to ISO-8859-1 *)
-  let s = "0\194\171\194\187\194\176\195\161\195\160\195\162\195\163\195\164\195\129\195\128\195\130\195\131\195\132\195\169\195\168\195\170\195\171\195\173\195\172\195\174\195\175\195\141\195\140\195\142\195\143\195\179\195\178\195\180\195\181\195\184\195\182\195\147\195\146\195\148\195\149\195\152\195\150\195\186\195\185\195\187\195\188\195\189\195\191\195\157\195\159\195\167\194\161\194\191\195\177\195\145" in
-  let r = new resolve_read_this_string s in
-  r # init_rep_encoding `Enc_iso88591;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = ref (nextchar lb) in
-  assert (!c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  let u = ref "" in
-  while !c <> None do
-    ( match !c with
-	  Some x -> u := !u ^ String.make 1 x
-	| None -> ()
-    );
-    c := nextchar lb
-  done;
-  r # close_in;
-  !u = "0«»°áàâãäÁÀÂÃÄéèêëíìîïÍÌÎÏóòôõøöÓÒÔÕØÖúùûüýÿÝßç¡¿ñÑ"
-;;
-
-
-let t006 () =
-  (* Tests automatic encoding conversion from UTF-16-BE to UTF-8 
-   * This variant invokes change_encoding early.
-   *)
-  let s = "\254\255\0000\000«\000»\000°\000á\000à\000â\000ã\000ä\000Á\000À\000Â\000Ã\000Ä\000é\000è\000ê\000ë\000í\000ì\000î\000ï\000Í\000Ì\000Î\000Ï\000ó\000ò\000ô\000õ\000ø\000ö\000Ó\000Ò\000Ô\000Õ\000Ø\000Ö\000ú\000ù\000û\000ü\000ý\000ÿ\000Ý\000ß\000ç\000¡\000¿\000ñ\000Ñ" in
-  let r = new resolve_read_this_string s in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = ref (nextchar lb) in
-  assert (!c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  r # change_encoding "";
-  let u = ref "" in
-  while !c <> None do
-    ( match !c with
-	  Some x -> u := !u ^ String.make 1 x
-	| None -> ()
-    );
-    c := nextchar lb
-  done;
-  r # close_in;
-  !u = "0\194\171\194\187\194\176\195\161\195\160\195\162\195\163\195\164\195\129\195\128\195\130\195\131\195\132\195\169\195\168\195\170\195\171\195\173\195\172\195\174\195\175\195\141\195\140\195\142\195\143\195\179\195\178\195\180\195\181\195\184\195\182\195\147\195\146\195\148\195\149\195\152\195\150\195\186\195\185\195\187\195\188\195\189\195\191\195\157\195\159\195\167\194\161\194\191\195\177\195\145"
-;;
-
-
-let t007 () =
-  (* Tests automatic encoding conversion from UTF-16-BE to UTF-8 
-   * This variant does not invoke change_encoding
-   *)
-  let s = "\254\255\0000\000«\000»\000°\000á\000à\000â\000ã\000ä\000Á\000À\000Â\000Ã\000Ä\000é\000è\000ê\000ë\000í\000ì\000î\000ï\000Í\000Ì\000Î\000Ï\000ó\000ò\000ô\000õ\000ø\000ö\000Ó\000Ò\000Ô\000Õ\000Ø\000Ö\000ú\000ù\000û\000ü\000ý\000ÿ\000Ý\000ß\000ç\000¡\000¿\000ñ\000Ñ" in
-  let r = new resolve_read_this_string s in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in Anonymous in
-  let c = ref (nextchar lb) in
-  assert (!c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  let u = ref "" in
-  while !c <> None do
-    ( match !c with
-	  Some x -> u := !u ^ String.make 1 x
-	| None -> ()
-    );
-    c := nextchar lb
-  done;
-  r # close_in;
-  !u = "0\194\171\194\187\194\176\195\161\195\160\195\162\195\163\195\164\195\129\195\128\195\130\195\131\195\132\195\169\195\168\195\170\195\171\195\173\195\172\195\174\195\175\195\141\195\140\195\142\195\143\195\179\195\178\195\180\195\181\195\184\195\182\195\147\195\146\195\148\195\149\195\152\195\150\195\186\195\185\195\187\195\188\195\189\195\191\195\157\195\159\195\167\194\161\194\191\195\177\195\145"
-;;
-
-(**********************************************************************)
-
-let t100 () =
-  (* Reads from a file without recoding it *)
-  let r = new resolve_as_file () in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let cwd = Sys.getcwd() in
-  let lb = r # open_in (System ("file://localhost" ^ cwd ^ "/t100.dat")) in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  for i = 1 to 8 do
-    ignore(nextchar lb);
-  done;
-  let c = nextchar lb in
-  assert (c = Some '9');
-  r # close_in;
-  true
-;;
-
-let t101 () =
-  (* Reads from a file without recoding it *)
-  let r = new resolve_as_file () in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let cwd = Sys.getcwd() in
-  let lb = r # open_in (System ("//localhost" ^ cwd ^ "/t100.dat")) in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  for i = 1 to 8 do
-    ignore(nextchar lb);
-  done;
-  let c = nextchar lb in
-  assert (c = Some '9');
-  r # close_in;
-  true
-;;
-
-let t102 () =
-  (* Reads from a file without recoding it *)
-  let r = new resolve_as_file () in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let cwd = Sys.getcwd() in
-  let lb = r # open_in (System (cwd ^ "/t100.dat")) in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  for i = 1 to 8 do
-    ignore(nextchar lb);
-  done;
-  let c = nextchar lb in
-  assert (c = Some '9');
-  r # close_in;
-  true
-;;
-
-let t103 () =
-  (* Reads from a file without recoding it *)
-  let r = new resolve_as_file () in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in (System "t100.dat") in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  for i = 1 to 8 do
-    ignore(nextchar lb);
-  done;
-  let c = nextchar lb in
-  assert (c = Some '9');
-  r # close_in;
-  true
-;;
-
-(**********************************************************************)
-
-let t110 () =
-  (* Checks whether relative URLs are properly handled *)
-  let r = new resolve_as_file () in
-  r # init_rep_encoding `Enc_utf8;
-  r # init_warner (new drop_warnings);
-  let lb = r # open_in (System "t100.dat") in
-  let c = nextchar lb in
-  assert (c = Some '0');
-  assert (lb.Lexing.lex_curr_pos = lb.Lexing.lex_buffer_len);
-  (* Note: the end of lb.lex_buffer is filled up, so lb.lex_curr_pos must
-   * now be at the end of the buffer indicating that the buffer is now
-   * empty.
-   *)
-  for i = 1 to 8 do
-    ignore(nextchar lb);
-  done;
-  let r' = r # clone in
-  let lb' = r' # open_in (System "t100.dat") in
-  let c = nextchar lb' in
-  assert (c = Some '0');
-  for i = 1 to 8 do
-    ignore(nextchar lb');
-  done;
-  let c = nextchar lb' in
-  assert (c = Some '9');
-  r' # close_in;
-  let c = nextchar lb in
-  assert (c = Some '9');
-  r # close_in;
-  true
-;;
-
-(**********************************************************************)
-(* Tests whether the encoding handling of System IDs is okay *)
-
-let t200 () =
-  (* Check the technique for the following tests:
-   * [Checks also 'combine' to some extent.)
-   *)
-  let r1 = new resolve_read_this_string
-	     ~id:(System "b.xml")
-	     ~fixenc:`Enc_iso88591
-	     "ae" in
-  let r2 = new resolve_read_this_string
-	     ~id:(System "a.xml")
-	     ~fixenc:`Enc_iso88591
-	     "<!DOCTYPE a [ <!ELEMENT a ANY> <!ENTITY ae SYSTEM 'b.xml'> ]> <a>&ae;</a>" in
-  let r = new combine [ r1; r2 ] in
-  (* It should now be possible to resolve &ae; *)
-  let _ =
-    Pxp_yacc.parse_document_entity 
-      { Pxp_yacc.default_config with Pxp_yacc.encoding = `Enc_iso88591 }
-      (Pxp_yacc.ExtID(System "a.xml", r))
-      Pxp_yacc.default_spec
-  in
-  true
-;;
-
-
-let t201 () =
-  (* Check that System IDs are converted to UTF-8. rep_encoding = ISO-8859-1 *)
-  let r1 = new resolve_read_this_string
-	     ~id:(System "\195\164.xml")      (* This is an UTF-8 "ä"! *)
-	     ~fixenc:`Enc_iso88591
-	     "ae" in
-  let r2 = new resolve_read_this_string
-	     ~id:(System "a.xml")
-	     ~fixenc:`Enc_iso88591
-	     "<!DOCTYPE a [ <!ELEMENT a ANY> <!ENTITY ae SYSTEM 'ä.xml'> ]> <a>&ae;</a>" in
-  let r = new combine [ r1; r2 ] in
-  (* It should now be possible to resolve &ae; *)
-  let _ =
-    Pxp_yacc.parse_document_entity 
-      { Pxp_yacc.default_config with Pxp_yacc.encoding = `Enc_iso88591 }
-      (Pxp_yacc.ExtID(System "a.xml", r))
-      Pxp_yacc.default_spec
-  in
-  true
-;;
-
-
-let t202 () =
-  (* Check that System IDs are converted to UTF-8. rep_encoding = UTF-8 *)
-  let r1 = new resolve_read_this_string
-	     ~id:(System "\195\164.xml")
-	     ~fixenc:`Enc_iso88591
-	     "ae" in
-  let r2 = new resolve_read_this_string
-	     ~id:(System "a.xml")
-	     ~fixenc:`Enc_iso88591
-	     "<!DOCTYPE a [ <!ELEMENT a ANY> <!ENTITY ae SYSTEM 'ä.xml'> ]> <a>&ae;</a>" in
-  let r = new combine [ r1; r2 ] in
-  (* It should now be possible to resolve &ae; *)
-  let _ =
-    Pxp_yacc.parse_document_entity 
-      { Pxp_yacc.default_config with Pxp_yacc.encoding = `Enc_utf8 }
-      (Pxp_yacc.ExtID(System "a.xml", r))
-      Pxp_yacc.default_spec
-  in
-  true
-;;
-
-(**********************************************************************)
-
-let test f n =
-  try
-    print_string ("Reader test " ^ n);
-    flush stdout;
-    if f() then
-      print_endline " ok"
-    else
-      print_endline " FAILED!!!!";
-  with
-      error ->
-	print_endline (" FAILED: " ^ string_of_exn error)
-;;
-
-test t001 "001";;
-test t002 "002";;
-test t003 "003";;
-test t004 "004";;
-test t005 "005";;
-test t006 "006";;
-test t007 "007";;
-
-test t100 "100";;
-test t101 "101";;
-test t102 "102";;
-test t103 "103";;
-
-test t110 "110";;
-
-test t200 "200";;
-test t201 "201";;
-test t202 "202";;