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e10c250928
* module/sxml/simple.scm (read-internal-doctype-as-string): New helper. (xml->sxml): Add #:doctype-handler argument. * doc/ref/sxml.texi (Reading and Writing XML): Document #:doctype-handler. Fix some other examples, and fix the default value of #:declare-namespaces?. * test-suite/tests/sxml.simple.test: Add all tests from the manual here.
135 lines
4.4 KiB
Scheme
135 lines
4.4 KiB
Scheme
;;;; sxml.simple.test --- (sxml simple) -*- mode: scheme; coding: utf-8; -*-
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;;;;
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;;;; Copyright (C) 2010, 2013 Free Software Foundation, Inc.
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;;;;
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;;;; This library is free software; you can redistribute it and/or
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;;;; modify it under the terms of the GNU Lesser General Public
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;;;; License as published by the Free Software Foundation; either
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;;;; version 3 of the License, or (at your option) any later version.
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;;;;
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;;;; This library is distributed in the hope that it will be useful,
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;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;;;; Lesser General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU Lesser General Public
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;;;; License along with this library; if not, write to the Free Software
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;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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(define-module (test-sxml-simple)
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#:use-module (test-suite lib)
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#:use-module (sxml simple))
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(define parser-error '(parser-error . ""))
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(define %xml-sample
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;; An XML sample without any space in between tags, to make it easier.
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(string-append "<?xml version='1.0' encoding='utf-8'?>"
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"<foo chbouib=\"yes\">"
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"<bar/>"
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"<baz>"
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"<smurf one=\"1\"/>"
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"</baz>"
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"</foo>"))
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(with-test-prefix "simple"
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(pass-if "xml->sxml"
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(equal? (xml->sxml (open-input-string %xml-sample))
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'(*TOP*
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(*PI* xml "version='1.0' encoding='utf-8'")
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(foo (@ (chbouib "yes"))
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(bar)
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(baz (smurf (@ (one "1"))))))))
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(pass-if "xml->sxml->xml->sxml"
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;; Regression test for bug #29260.
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(equal? (xml->sxml (open-input-string %xml-sample))
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(xml->sxml
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(open-input-string
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(with-output-to-string
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(lambda ()
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(sxml->xml
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(xml->sxml (open-input-string %xml-sample))))))))))
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(with-test-prefix "namespaces"
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(pass-if-equal
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(xml->sxml "<foo xmlns=\"http://example.org/ns1\">text</foo>")
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'(*TOP* (http://example.org/ns1:foo "text")))
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(pass-if-equal
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(xml->sxml "<foo xmlns=\"http://example.org/ns1\">text</foo>"
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#:namespaces '((ns1 . "http://example.org/ns1")))
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'(*TOP* (ns1:foo "text")))
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(pass-if-equal
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(xml->sxml "<foo xmlns:bar=\"http://example.org/ns2\"><bar:baz/></foo>"
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#:namespaces '((ns2 . "http://example.org/ns2")))
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'(*TOP* (foo (ns2:baz))))
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(pass-if-equal
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(xml->sxml "<foo><ns2:baz/></foo>"
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#:namespaces '((ns2 . "http://example.org/ns2")))
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'(*TOP* (foo (ns2:baz))))
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(pass-if-exception "namespace undeclared" parser-error
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(xml->sxml "<foo><ns2:baz/></foo>"
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#:namespaces '((ns2 . "http://example.org/ns2"))
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#:declare-namespaces? #f)))
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(with-test-prefix "whitespace"
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(pass-if-equal
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(xml->sxml "<foo>\n<bar> Alfie the parrot! </bar>\n</foo>")
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'(*TOP* (foo "\n" (bar " Alfie the parrot! ") "\n")))
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(pass-if-equal
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(xml->sxml "<foo>\n<bar> Alfie the parrot! </bar>\n</foo>"
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#:trim-whitespace? #t)
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'(*TOP* (foo (bar " Alfie the parrot! ")))))
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(with-test-prefix "parsed entities"
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(pass-if-equal
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'(*TOP* (foo "&"))
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(xml->sxml "<foo>&</foo>"))
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(pass-if-exception "nbsp undefined" parser-error
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(xml->sxml "<foo> </foo>"))
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(pass-if-equal
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'(*TOP* (foo "\xA0"))
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(xml->sxml "<foo> </foo>"
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#:entities '((nbsp . "\xA0"))))
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(pass-if-equal
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'(*TOP* (foo "\xA0"))
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(xml->sxml "<foo> </foo>"))
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(let ((ents '()))
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(pass-if-equal
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(xml->sxml "<foo> &foo;</foo>"
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#:default-entity-handler
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(lambda (port name)
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(case name
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((nbsp) "\xa0")
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(else
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(set! ents (cons name ents))
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"qux"))))
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'(*TOP* (foo "\xa0 qux")))
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(pass-if-equal
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ents
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'(foo))))
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(with-test-prefix "doctype handlers"
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(define (handle-foo docname systemid internal-subset)
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(case docname
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((foo)
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(values #:entities '((greets . "<i>Hello, world!</i>"))))
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(else
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(values))))
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(pass-if-equal
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(xml->sxml "<!DOCTYPE foo><p>&greets;</p>"
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#:doctype-handler handle-foo)
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'(*TOP* (p (i "Hello, world!")))))
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