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|
(* This file is part of Markup.ml, released under the MIT license. See
LICENSE.md for details, or visit https://github.com/aantron/markup.ml. *)
open OUnit2
open Test_support
open Markup__Common
module Error = Markup__Error
let xml_decl = Test_xml_tokenizer.xml_decl
let raw_doctype = Test_xml_tokenizer.raw_doctype
let start_element name =
`Start_element (("", name), [])
let no_custom_entities = fun _ -> None
let no_top_level_namespaces = fun _ -> None
let expect ?context ?(namespace = no_top_level_namespaces) text signals =
let report, iterate, ended =
expect_signals signal_to_string text signals in
text
|> Markup__Stream_io.string
|> Markup__Encoding.utf_8
|> Markup__Input.preprocess is_valid_xml_char Error.ignore_errors
|> Markup__Xml_tokenizer.tokenize Error.ignore_errors no_custom_entities
|> Markup__Xml_parser.parse context namespace report
|> iter iterate;
ended ()
let tests = [
("xml.parser.empty" >:: fun _ ->
expect "" []);
("xml.parser.document" >:: fun _ ->
expect "<root>foo</root>"
[ 1, 1, S (start_element "root");
1, 7, S (`Text ["foo"]);
1, 10, S `End_element];
expect " <root > foo </root > "
[ 1, 3, S (start_element "root");
1, 10, S (`Text [" foo "]);
1, 15, S `End_element];
expect "<!DOCTYPE html><root>foo</root>"
[ 1, 1, S (raw_doctype "html");
1, 16, S (start_element "root");
1, 22, S (`Text ["foo"]);
1, 25, S `End_element];
expect "<?xml version='1.0'?><root>foo</root>"
[ 1, 1, S (xml_decl "1.0" None None);
1, 22, S (start_element "root");
1, 28, S (`Text ["foo"]);
1, 31, S `End_element];
expect "<?xml version='1.0'?> <!DOCTYPE html> <root>foo</root>"
[ 1, 1, S (xml_decl "1.0" None None);
1, 24, S (raw_doctype "html");
1, 41, S (start_element "root");
1, 47, S (`Text ["foo"]);
1, 50, S `End_element]);
("xml.parser.leading-comments" >:: fun _ ->
expect
"<?xml version='1.0'?> <!--foo--><!DOCTYPE html> <!--bar--><root></root>"
[ 1, 1, S (xml_decl "1.0" None None);
1, 23, S (`Comment "foo");
1, 33, S (raw_doctype "html");
1, 49, S (`Comment "bar");
1, 59, S (start_element "root");
1, 65, S `End_element];
expect " <!-- foo --> <root></root>"
[ 1, 2, S (`Comment " foo ");
1, 15, S (start_element "root");
1, 21, S `End_element]);
("xml.parser.trailing-comment" >:: fun _ ->
expect "<root></root> <!-- foo --> "
[ 1, 1, S (start_element "root");
1, 7, S `End_element;
1, 15, S (`Comment " foo ")]);
("xml.parser.leading-processing-instructions" >:: fun _ ->
expect
"<?xml version='1.0'?> <?foo bar?><!DOCTYPE html> <?bar foo?><a></a>"
[ 1, 1, S (xml_decl "1.0" None None);
1, 23, S (`PI ("foo", "bar"));
1, 34, S (raw_doctype "html");
1, 50, S (`PI ("bar", "foo"));
1, 61, S (start_element "a");
1, 64, S `End_element];
expect " <?foo bar?> <root></root>"
[ 1, 2, S (`PI ("foo", "bar"));
1, 14, S (start_element "root");
1, 20, S `End_element]);
("xml.parser.trailing-processing-instruction" >:: fun _ ->
expect "<root></root> <?foo bar?>"
[ 1, 1, S (start_element "root");
1, 7, S `End_element;
1, 15, S (`PI ("foo", "bar"))]);
("xml.parser.junk-before-xml-declaration" >:: fun _ ->
expect " <?xml version='1.0'?><root></root>"
[ 1, 2, E (`Bad_document "XML declaration must be first");
1, 23, S (start_element "root");
1, 29, S `End_element];
expect " <?xml version='1.0'?><!DOCTYPE html><root></root>"
[ 1, 2, E (`Bad_document "XML declaration must be first");
1, 23, S (raw_doctype "html");
1, 38, S (start_element "root");
1, 44, S `End_element];
expect "<!-- foo --><?xml version='1.0'?><!DOCTYPE html><root></root>"
[ 1, 1, S (`Comment " foo ");
1, 13, E (`Bad_document "XML declaration must be first");
1, 34, S (raw_doctype "html");
1, 49, S (start_element "root");
1, 55, S `End_element]);
("xml.parser.junk-before-doctype" >:: fun _ ->
expect "<?xml version='1.0'?>foo<!DOCTYPE html><root></root>"
[ 1, 1, S (xml_decl "1.0" None None);
1, 22, E (`Bad_document "text at top level");
1, 25, S (raw_doctype "html");
1, 40, S (start_element "root");
1, 46, S `End_element]);
("xml.parser.junk-before-root" >:: fun _ ->
expect "<?xml version='1.0'?><!DOCTYPE html>foo<root></root>"
[ 1, 1, S (xml_decl "1.0" None None);
1, 22, S (raw_doctype "html");
1, 37, E (`Bad_document "expected root element");
1, 40, S (start_element "root");
1, 46, S `End_element]);
("xml.parser.junk-after-root" >:: fun _ ->
expect "<root></root>foo"
[ 1, 1, S (start_element "root");
1, 7, S `End_element;
1, 14, S (`Text ["foo"])];
expect "<root></root> <foo></foo> <bar></bar>"
[ 1, 1, S (start_element "root");
1, 7, S `End_element;
1, 15, S (start_element "foo");
1, 20, S `End_element;
1, 26, S (`Text [" "]);
1, 27, S (start_element "bar");
1, 32, S `End_element];
expect "<?xml version='1.0'?><root/>foo"
[ 1, 1, S (xml_decl "1.0" None None);
1, 22, S (start_element "root");
1, 22, S `End_element;
1, 29, E (`Bad_document "not allowed after root element");
1, 29, S (`Text ["foo"])]);
("xml.parser.self-closing-root" >:: fun _ ->
expect "<root/>"
[ 1, 1, S (start_element "root");
1, 1, S `End_element]);
("xml.parser.content" >:: fun _ ->
expect "<root>foo<!--bar--><?baz quux?><<![CDATA[>]]></root>"
[ 1, 1, S (start_element "root");
1, 7, S (`Text ["foo"]);
1, 10, S (`Comment "bar");
1, 20, S (`PI ("baz", "quux"));
1, 32, S (`Text ["<>"]);
1, 52, S `End_element];
expect "<root><nested><more>foo</more></nested><a>bar</a><blah/></root>"
[ 1, 1, S (start_element "root");
1, 7, S (start_element "nested");
1, 15, S (start_element "more");
1, 21, S (`Text ["foo"]);
1, 24, S `End_element;
1, 31, S `End_element;
1, 40, S (start_element "a");
1, 43, S (`Text ["bar"]);
1, 46, S `End_element;
1, 50, S (start_element "blah");
1, 50, S `End_element;
1, 57, S `End_element]);
("xml.parser.prolog-in-content" >:: fun _ ->
expect "<root><?xml version='1.0'?><!DOCTYPE html></root>"
[ 1, 1, S (start_element "root");
1, 7, E (`Bad_document "XML declaration should be at top level");
1, 28, E (`Bad_document "doctype should be at top level");
1, 43, S `End_element]);
("xml.parser.attributes" >:: fun _ ->
expect "<root foo='bar'/>"
[ 1, 1, S (`Start_element (("", "root"), [("", "foo"), "bar"]));
1, 1, S `End_element]);
("xml.parser.bad-attributes" >:: fun _ ->
expect "<root foo='bar' foo='baz'/>"
[ 1, 1, E (`Bad_token ("foo", "tag", "duplicate attribute"));
1, 1, S (`Start_element (("", "root"), [("", "foo"), "bar"]));
1, 1, S `End_element];
expect "<root xmlns:a='some_ns' xmlns:b='some_ns' a:foo='' b:foo=''/>"
[ 1, 1, E (`Bad_token ("foo", "tag", "duplicate attribute"));
1, 1, S (`Start_element (("", "root"),
[(xmlns_ns, "a"), "some_ns";
(xmlns_ns, "b"), "some_ns";
("some_ns", "foo"), ""]));
1, 1, S `End_element]);
("xml.parser.misnested-tags" >:: fun _ ->
expect "<foo>"
[ 1, 1, S (start_element "foo");
1, 1, E (`Unmatched_start_tag "foo");
1, 6, S `End_element];
expect "<foo></bar></foo>"
[ 1, 1, S (start_element "foo");
1, 6, E (`Unmatched_end_tag "bar");
1, 12, S `End_element];
expect "<foo><bar><baz></foo>"
[ 1, 1, S (start_element "foo");
1, 6, S (start_element "bar");
1, 11, S (start_element "baz");
1, 11, E (`Unmatched_start_tag "baz");
1, 16, S `End_element;
1, 6, E (`Unmatched_start_tag "bar");
1, 16, S `End_element;
1, 16, S `End_element]);
("xml.parser.fragment" >:: fun _ ->
expect "foo<bar/>"
[ 1, 1, S (`Text ["foo"]);
1, 4, S (start_element "bar");
1, 4, S `End_element];
expect " <!-- foo --> bar <baz></baz> <quux/>"
[ 1, 1, S (`Text [" "]);
1, 2, S (`Comment " foo ");
1, 14, S (`Text [" bar "]);
1, 19, S (start_element "baz");
1, 24, S `End_element;
1, 30, S (`Text [" "]);
1, 31, S (start_element "quux");
1, 31, S `End_element];
expect "foo"
[ 1, 1, S (`Text ["foo"])]);
("xml.parser.namespaces" >:: fun _ ->
expect
"<root xmlns='some_ns' xmlns:a='other_ns' a:foo='bar' baz='quux'></root>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[(xmlns_ns, "xmlns"), "some_ns";
(xmlns_ns, "a"), "other_ns";
("other_ns", "foo"), "bar";
("", "baz"), "quux"]));
1, 65, S `End_element];
expect "<a:root xmlns:a='some_ns' xmlns:b='other_ns'></b:root>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[(xmlns_ns, "a"), "some_ns";
(xmlns_ns, "b"), "other_ns"]));
1, 46, E (`Unmatched_end_tag "b:root");
1, 1, E (`Unmatched_start_tag "a:root");
1, 55, S `End_element];
expect "<a:root xmlns:a='some_ns' xmlns:b='some_ns'></b:root>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[(xmlns_ns, "a"), "some_ns";
(xmlns_ns, "b"), "some_ns"]));
1, 45, S `End_element];
expect "<root xmlns='some_ns'><foo bar='baz'/></root>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[(xmlns_ns, "xmlns"), "some_ns"]));
1, 23, S (`Start_element (("some_ns", "foo"),
[("", "bar"), "baz"]));
1, 23, S `End_element;
1, 39, S `End_element];
expect "<root xmlns:a='some_ns'><a:foo bar='baz'/><quux/></root>"
[ 1, 1, S (`Start_element (("", "root"),
[(xmlns_ns, "a"), "some_ns"]));
1, 25, S (`Start_element (("some_ns", "foo"),
[("", "bar"), "baz"]));
1, 25, S `End_element;
1, 43, S (`Start_element (("", "quux"), []));
1, 43, S `End_element;
1, 50, S `End_element];
expect
("<root xmlns:a='some_ns' xmlns:b='other_ns'><foo xmlns:a='another_ns'>" ^
"<a:bar/><b:baz/></foo></root>")
[ 1, 1, S (`Start_element (("", "root"),
[(xmlns_ns, "a"), "some_ns";
(xmlns_ns, "b"), "other_ns"]));
1, 44, S (`Start_element (("", "foo"),
[(xmlns_ns, "a"), "another_ns"]));
1, 70, S (`Start_element (("another_ns", "bar"), []));
1, 70, S `End_element;
1, 78, S (`Start_element (("other_ns", "baz"), []));
1, 78, S `End_element;
1, 86, S `End_element;
1, 92, S `End_element];
expect "<root xmlns='some_ns'><foo xmlns='other_ns'><bar/></foo></root>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[(xmlns_ns, "xmlns"), "some_ns"]));
1, 23, S (`Start_element (("other_ns", "foo"),
[(xmlns_ns, "xmlns"), "other_ns"]));
1, 45, S (`Start_element (("other_ns", "bar"), []));
1, 45, S `End_element;
1, 51, S `End_element;
1, 57, S `End_element];
expect "<root xmlns='some_ns'></root><foo/>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[(xmlns_ns, "xmlns"), "some_ns"]));
1, 23, S `End_element;
1, 30, S (start_element "foo");
1, 30, S `End_element];
expect
("<root xmlns:a='some_ns'><foo xmlns:a='other_ns'><a:bar/></foo>" ^
"<a:baz/></root>")
[ 1, 1, S (`Start_element (("", "root"),
[(xmlns_ns, "a"), "some_ns"]));
1, 25, S (`Start_element (("", "foo"),
[(xmlns_ns, "a"), "other_ns"]));
1, 49, S (`Start_element (("other_ns", "bar"), []));
1, 49, S `End_element;
1, 57, S `End_element;
1, 63, S (`Start_element (("some_ns", "baz"), []));
1, 63, S `End_element;
1, 71, S `End_element]);
("xml.parser.bad-namespaces" >:: fun _ ->
expect "<a:root><foo b:bar=''/></a:root>"
[ 1, 1, E (`Bad_namespace "a");
1, 1, S (`Start_element (("a", "root"), []));
1, 9, E (`Bad_namespace "b");
1, 9, S (`Start_element (("", "foo"),
[("b", "bar"), ""]));
1, 9, S `End_element;
1, 24, E (`Bad_namespace "a");
1, 24, S `End_element]);
("xml.parser.custom-namespaces" >:: fun _ ->
let namespace = function
| "a" -> Some "some_ns"
| "b" -> Some "other_ns"
| "xmlns" -> Some "bad"
| _ -> None
in
expect ~namespace "<a:root b:foo='bar' xmlns:c='baz'/>"
[ 1, 1, S (`Start_element (("some_ns", "root"),
[("other_ns", "foo"), "bar";
(xmlns_ns, "c"), "baz"]));
1, 1, S `End_element])
]
|
