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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
let no_prefixes = fun _ -> None
let expect ?(prefix = no_prefixes) id signals strings =
let report, iterate, ended = expect_strings id strings in
signals
|> Markup__Kstream.of_list
|> Markup__Xml_writer.write report prefix
|> iter iterate;
ended ()
let tests = [
("xml.writer.empty" >:: fun _ ->
expect "empty" [] []);
("xml.writer.text" >:: fun _ ->
expect "text" [`Text ["foo"]] [S "foo"];
expect "adjacent text" [`Text ["foo"]; `Text ["bar"]] [S "foo"; S "bar"];
expect "empty text" [`Text [""]] []);
("xml.writer.text-escaping" >:: fun _ ->
expect "text escaping" [`Text ["<foo&bar>"]] [S "<foo&bar>"]);
("xml.writer.xml-declaration" >:: fun _ ->
expect "version only"
[`Xml {version = "1.0"; encoding = None; standalone = None}]
[S "<?xml"; S " "; S "version"; S "=\""; S "1.0"; S "\""; S "?>"];
expect "encoding"
[`Xml {version = "1.0"; encoding = Some "utf-8"; standalone = None}]
[S "<?xml"; S " "; S "version"; S "=\""; S "1.0"; S "\""; S " ";
S "encoding"; S "=\""; S "utf-8"; S "\""; S "?>"];
expect "standalone: yes"
[`Xml {version = "1.0"; encoding = None; standalone = Some true}]
[S "<?xml"; S " "; S "version"; S "=\""; S "1.0"; S "\""; S " ";
S "standalone"; S "=\""; S "yes"; S "\""; S "?>"];
expect "standalone: no"
[`Xml {version = "1.0"; encoding = None; standalone = Some false}]
[S "<?xml"; S " "; S "version"; S "=\""; S "1.0"; S "\""; S " ";
S "standalone"; S "=\""; S "no"; S "\""; S "?>"];
expect "encoding and standalone"
[`Xml {version = "1.0"; encoding = Some "utf-8"; standalone = Some false}]
[S "<?xml"; S " "; S "version"; S "=\""; S "1.0"; S "\""; S " ";
S "encoding"; S "=\""; S "utf-8"; S "\""; S " ";
S "standalone"; S "=\""; S "no"; S "\""; S "?>"]);
("xml.writer.doctype" >:: fun _ ->
let doctype =
{doctype_name = None;
public_identifier = None;
system_identifier = None;
raw_text = Some "html";
force_quirks = false}
in
expect "doctype"
[`Doctype doctype] [S "<!DOCTYPE "; S "html"; S ">"]);
("xml.writer.processing-instruction" >:: fun _ ->
expect "processing instruction"
[`PI ("foo", "bar")]
[S "<?"; S "foo"; S " "; S "bar"; S "?>"]);
("xml.writer.comment" >:: fun _ ->
expect "comment" [`Comment "foo"] [S "<!--"; S "foo"; S "-->"]);
("xml.writer.element" >:: fun _ ->
expect "self-closing element"
[`Start_element (("", "foo"), []); `End_element]
[S "<"; S "foo"; S "/>"];
expect "element with text"
[`Start_element (("", "foo"), []); `Text ["bar"]; `End_element]
[S "<"; S "foo"; S ">"; S "bar"; S "</"; S "foo"; S ">"];
expect "nested elements"
[`Start_element (("", "foo"), []);
`Start_element (("", "bar"), []);
`Start_element (("", "baz"), []);
`End_element;
`End_element;
`End_element]
[S "<"; S "foo"; S ">"; S "<"; S "bar"; S ">"; S "<"; S "baz"; S "/>";
S "</"; S "bar"; S ">"; S "</"; S "foo"; S ">"]);
("xml.writer.attribute" >:: fun _ ->
expect "attribute"
[`Start_element (("", "foo"),
[("", "bar"), "baz"; ("", "blah"), "lulz"]);
`End_element]
[S "<"; S "foo"; S " "; S "bar"; S "=\""; S "baz"; S "\""; S " ";
S "blah"; S "=\""; S "lulz"; S "\""; S "/>"]);
("xml.writer.attribute-escaping" >:: fun _ ->
expect "attribute escaping"
[`Start_element (("", "foo"), [("", "bar"), "<baz>&'\""]);
`End_element]
[S "<"; S "foo"; S " "; S "bar"; S "=\"";
S "<baz>&'""; S "\""; S "/>"]);
("xml.writer.namespace" >:: fun _ ->
expect "default namespace"
[`Start_element (("some_ns", "foo"),
[(xmlns_ns, "xmlns"), "some_ns";
("", "bar"), "baz"]);
`Start_element (("some_ns", "quux"), []);
`End_element;
`End_element]
[S "<"; S "foo"; S " ";
S "xmlns"; S "=\""; S "some_ns"; S "\""; S " ";
S "bar"; S "=\""; S "baz"; S "\""; S ">";
S "<"; S "quux"; S "/>";
S "</"; S "foo"; S ">"];
expect "prefix"
[`Start_element (("some_ns", "foo"),
[(xmlns_ns, "a"), "some_ns";
("some_ns", "bar"), "baz"]);
`Start_element (("some_ns", "quux"), []);
`End_element;
`End_element]
[S "<"; S "a:foo"; S " ";
S "xmlns:a"; S "=\""; S "some_ns"; S "\""; S " ";
S "a:bar"; S "=\""; S "baz"; S "\""; S ">";
S "<"; S "a:quux"; S "/>";
S "</"; S "a:foo"; S ">"];
expect "shadowing"
[`Start_element (("", "foo"),
[(xmlns_ns, "a"), "some_ns"]);
`Start_element (("some_ns", "bar"),
[(xmlns_ns, "a"), "other_ns"]);
`End_element;
`End_element]
[S "<"; S "foo"; S " ";
S "xmlns:a"; S "=\""; S "some_ns"; S "\""; S ">";
E (`Bad_namespace "some_ns");
S "<"; S "bar"; S " ";
S "xmlns:a"; S "=\""; S "other_ns"; S "\""; S "/>";
S "</"; S "foo"; S ">"];
expect "shadowing resolution"
[`Start_element (("", "foo"),
[(xmlns_ns, "a"), "some_ns";
(xmlns_ns, "b"), "some_ns"]);
`Start_element (("some_ns", "bar"),
[(xmlns_ns, "a"), "other_ns"]);
`End_element;
`End_element]
[S "<"; S "foo"; S " ";
S "xmlns:a"; S "=\""; S "some_ns"; S "\""; S " ";
S "xmlns:b"; S "=\""; S "some_ns"; S "\""; S ">";
S "<"; S "b:bar"; S " ";
S "xmlns:a"; S "=\""; S "other_ns"; S "\""; S "/>";
S "</"; S "foo"; S ">"]);
("xml.writer.top-level-namespace" >:: fun _ ->
let prefix = function
| "some_ns" -> Some "a"
| _ -> None
in
expect ~prefix "top-level namespace"
[`Start_element (("some_ns", "foo"), []);
`End_element]
[S "<"; S "a:foo"; S "/>"];
expect ~prefix "top-level namespace shadowed"
[`Start_element (("some_ns", "foo"),
[(xmlns_ns, "a"), "other_ns"]);
`End_element]
[E (`Bad_namespace "some_ns");
S "<"; S "foo"; S " ";
S "xmlns:a"; S "=\""; S "other_ns"; S "\""; S "/>"])
]
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