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-rw-r--r--sw/qa/extras/accessibility/testdocuments/unicode.fodf135
-rw-r--r--sw/qa/extras/accessibility/unicode.cxx102
2 files changed, 237 insertions, 0 deletions
diff --git a/sw/qa/extras/accessibility/testdocuments/unicode.fodf b/sw/qa/extras/accessibility/testdocuments/unicode.fodf
new file mode 100644
index 000000000000..9bdccebf03ec
--- /dev/null
+++ b/sw/qa/extras/accessibility/testdocuments/unicode.fodf
@@ -0,0 +1,135 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<office:document xmlns:css3t="http://www.w3.org/TR/css3-text/" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:rpt="http://openoffice.org/2005/report" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" office:version="1.3" office:mimetype="application/vnd.oasis.opendocument.text">
+ <office:meta><meta:creation-date>2022-10-12T18:05:31.408900485</meta:creation-date><dc:date>2023-05-11T10:35:16.229411275</dc:date><meta:editing-duration>PT9M45S</meta:editing-duration><meta:editing-cycles>3</meta:editing-cycles><meta:generator>LibreOfficeDev/7.6.0.0.alpha0$Linux_X86_64 LibreOffice_project/44c4d9ba0d480c8e2f05c9400f310184efc7e40c</meta:generator><meta:document-statistic meta:table-count="0" meta:image-count="0" meta:object-count="0" meta:page-count="1" meta:paragraph-count="2" meta:word-count="2" meta:character-count="8" meta:non-whitespace-character-count="8"/></office:meta>
+ <office:font-face-decls>
+ <style:font-face style:name="DejaVu Sans" svg:font-family="'DejaVu Sans'" style:font-family-generic="system" style:font-pitch="variable"/>
+ <style:font-face style:name="FreeSans1" svg:font-family="FreeSans" style:font-family-generic="system" style:font-pitch="variable"/>
+ <style:font-face style:name="Liberation Serif" svg:font-family="'Liberation Serif'" style:font-family-generic="roman" style:font-pitch="variable"/>
+ <style:font-face style:name="Quivira" svg:font-family="Quivira" style:font-pitch="variable"/>
+ </office:font-face-decls>
+ <office:styles>
+ <style:default-style style:family="graphic">
+ <style:graphic-properties svg:stroke-color="#3465a4" draw:fill-color="#729fcf" fo:wrap-option="no-wrap" draw:shadow-offset-x="0.3cm" draw:shadow-offset-y="0.3cm" draw:start-line-spacing-horizontal="0.283cm" draw:start-line-spacing-vertical="0.283cm" draw:end-line-spacing-horizontal="0.283cm" draw:end-line-spacing-vertical="0.283cm" style:writing-mode="lr-tb" style:flow-with-text="false"/>
+ <style:paragraph-properties style:text-autospace="ideograph-alpha" style:line-break="strict" loext:tab-stop-distance="0cm" style:writing-mode="lr-tb" style:font-independent-line-spacing="false">
+ <style:tab-stops/>
+ </style:paragraph-properties>
+ <style:text-properties style:use-window-font-color="true" loext:opacity="0%" style:font-name="Liberation Serif" fo:font-size="12pt" fo:language="fr" fo:country="FR" style:letter-kerning="true" style:font-name-asian="DejaVu Sans" style:font-size-asian="10.5pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="FreeSans1" style:font-size-complex="12pt" style:language-complex="hi" style:country-complex="IN"/>
+ </style:default-style>
+ <style:default-style style:family="paragraph">
+ <style:paragraph-properties fo:orphans="2" fo:widows="2" fo:hyphenation-ladder-count="no-limit" style:text-autospace="ideograph-alpha" style:punctuation-wrap="hanging" style:line-break="strict" style:tab-stop-distance="1.251cm" style:writing-mode="page"/>
+ <style:text-properties style:use-window-font-color="true" loext:opacity="0%" style:font-name="Liberation Serif" fo:font-size="12pt" fo:language="fr" fo:country="FR" style:letter-kerning="true" style:font-name-asian="DejaVu Sans" style:font-size-asian="10.5pt" style:language-asian="zh" style:country-asian="CN" style:font-name-complex="FreeSans1" style:font-size-complex="12pt" style:language-complex="hi" style:country-complex="IN" fo:hyphenate="false" fo:hyphenation-remain-char-count="2" fo:hyphenation-push-char-count="2" loext:hyphenation-no-caps="false" loext:hyphenation-no-last-word="false" loext:hyphenation-word-char-count="5" loext:hyphenation-zone="no-limit"/>
+ </style:default-style>
+ <style:default-style style:family="table">
+ <style:table-properties table:border-model="collapsing"/>
+ </style:default-style>
+ <style:default-style style:family="table-row">
+ <style:table-row-properties fo:keep-together="auto"/>
+ </style:default-style>
+ <style:style style:name="Standard" style:family="paragraph" style:class="text"/>
+ <text:outline-style style:name="Outline">
+ <text:outline-level-style text:level="1" loext:num-list-format="%1%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="2" loext:num-list-format="%2%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="3" loext:num-list-format="%3%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="4" loext:num-list-format="%4%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="5" loext:num-list-format="%5%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="6" loext:num-list-format="%6%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="7" loext:num-list-format="%7%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="8" loext:num-list-format="%8%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="9" loext:num-list-format="%9%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ <text:outline-level-style text:level="10" loext:num-list-format="%10%" style:num-format="">
+ <style:list-level-properties text:list-level-position-and-space-mode="label-alignment">
+ <style:list-level-label-alignment text:label-followed-by="listtab"/>
+ </style:list-level-properties>
+ </text:outline-level-style>
+ </text:outline-style>
+ <text:notes-configuration text:note-class="footnote" style:num-format="1" text:start-value="0" text:footnotes-position="page" text:start-numbering-at="document"/>
+ <text:notes-configuration text:note-class="endnote" style:num-format="i" text:start-value="0"/>
+ <text:linenumbering-configuration text:number-lines="false" text:offset="0.499cm" style:num-format="1" text:number-position="left" text:increment="5"/>
+ <loext:theme loext:name="Office Theme">
+ <loext:color-table loext:name="LibreOffice">
+ <loext:color loext:name="dk1" loext:color="#000000"/>
+ <loext:color loext:name="lt1" loext:color="#ffffff"/>
+ <loext:color loext:name="dk2" loext:color="#000000"/>
+ <loext:color loext:name="lt2" loext:color="#ffffff"/>
+ <loext:color loext:name="accent1" loext:color="#18a303"/>
+ <loext:color loext:name="accent2" loext:color="#0369a3"/>
+ <loext:color loext:name="accent3" loext:color="#a33e03"/>
+ <loext:color loext:name="accent4" loext:color="#8e03a3"/>
+ <loext:color loext:name="accent5" loext:color="#c99c00"/>
+ <loext:color loext:name="accent6" loext:color="#c9211e"/>
+ <loext:color loext:name="hlink" loext:color="#0000ee"/>
+ <loext:color loext:name="folHlink" loext:color="#551a8b"/>
+ </loext:color-table>
+ </loext:theme>
+ </office:styles>
+ <office:automatic-styles>
+ <style:style style:name="P1" style:family="paragraph" style:parent-style-name="Standard">
+ <style:text-properties style:font-name="Quivira" fo:font-size="24pt" style:font-name-asian="Quivira" style:font-size-asian="24pt" style:font-name-complex="Quivira" style:font-size-complex="24pt"/>
+ </style:style>
+ <style:style style:name="P2" style:family="paragraph" style:parent-style-name="Standard">
+ <style:text-properties style:font-name="Quivira" fo:font-size="24pt" style:font-name-asian="Quivira" style:font-size-asian="24pt" style:font-name-complex="Quivira" style:font-size-complex="24pt"/>
+ </style:style>
+ <style:page-layout style:name="pm1">
+ <style:page-layout-properties fo:page-width="21.001cm" fo:page-height="29.7cm" style:num-format="1" style:print-orientation="portrait" fo:margin-top="2cm" fo:margin-bottom="2cm" fo:margin-left="2cm" fo:margin-right="2cm" style:writing-mode="lr-tb" style:layout-grid-color="#c0c0c0" style:layout-grid-lines="20" style:layout-grid-base-height="0.706cm" style:layout-grid-ruby-height="0.353cm" style:layout-grid-mode="none" style:layout-grid-ruby-below="false" style:layout-grid-print="false" style:layout-grid-display="false" style:footnote-max-height="0cm" loext:margin-gutter="0cm">
+ <style:footnote-sep style:width="0.018cm" style:distance-before-sep="0.101cm" style:distance-after-sep="0.101cm" style:line-style="solid" style:adjustment="left" style:rel-width="25%" style:color="#000000"/>
+ </style:page-layout-properties>
+ <style:header-style/>
+ <style:footer-style/>
+ </style:page-layout>
+ <style:style style:name="dp1" style:family="drawing-page">
+ <style:drawing-page-properties draw:background-size="full"/>
+ </style:style>
+ </office:automatic-styles>
+ <office:master-styles>
+ <style:master-page style:name="Standard" style:page-layout-name="pm1" draw:style-name="dp1"/>
+ </office:master-styles>
+ <office:body>
+ <office:text>
+ <text:sequence-decls>
+ <text:sequence-decl text:display-outline-level="0" text:name="Illustration"/>
+ <text:sequence-decl text:display-outline-level="0" text:name="Table"/>
+ <text:sequence-decl text:display-outline-level="0" text:name="Text"/>
+ <text:sequence-decl text:display-outline-level="0" text:name="Drawing"/>
+ <text:sequence-decl text:display-outline-level="0" text:name="Figure"/>
+ </text:sequence-decls>
+ <text:p text:style-name="P1">🂡🂮🂬🂫</text:p>
+ <text:p text:style-name="P2">akcj</text:p>
+ </office:text>
+ </office:body>
+</office:document> \ No newline at end of file
diff --git a/sw/qa/extras/accessibility/unicode.cxx b/sw/qa/extras/accessibility/unicode.cxx
new file mode 100644
index 000000000000..b4b2b5f6fc84
--- /dev/null
+++ b/sw/qa/extras/accessibility/unicode.cxx
@@ -0,0 +1,102 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <com/sun/star/accessibility/AccessibleTextType.hpp>
+#include <com/sun/star/accessibility/XAccessibleText.hpp>
+#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
+
+#include <test/a11y/swaccessibletestbase.hxx>
+
+using namespace css;
+using namespace accessibility;
+
+// Checks fetching multi-unit characters
+CPPUNIT_TEST_FIXTURE(test::SwAccessibleTestBase, TestUnicodeSP)
+{
+ loadFromSrc(u"/sw/qa/extras/accessibility/testdocuments/unicode.fodf");
+
+ auto xContext = getDocumentAccessibleContext()->getAccessibleChild(0)->getAccessibleContext();
+
+ uno::Reference<XAccessibleText> para(xContext, uno::UNO_QUERY_THROW);
+ auto segment = para->getTextAtIndex(0, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u"\U0001f0a1"), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(0), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(2), segment.SegmentEnd);
+
+ segment = para->getTextBeforeIndex(2, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u"\U0001f0a1"), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(0), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(2), segment.SegmentEnd);
+
+ segment = para->getTextBehindIndex(0, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u"\U0001f0ae"), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(2), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(4), segment.SegmentEnd);
+}
+
+// Checks getTextBehindIndex() with multi-unit characters
+CPPUNIT_TEST_FIXTURE(test::SwAccessibleTestBase, TestUnicodeSPBehindIndex)
+{
+ loadFromSrc(u"/sw/qa/extras/accessibility/testdocuments/unicode.fodf");
+
+ auto xContext = getDocumentAccessibleContext()->getAccessibleChild(0)->getAccessibleContext();
+
+ uno::Reference<XAccessibleText> para(xContext, uno::UNO_QUERY_THROW);
+ auto nChCount = para->getCharacterCount();
+
+ // verify bounds are properly handled
+ CPPUNIT_ASSERT_THROW(para->getTextBehindIndex(-1, AccessibleTextType::CHARACTER),
+ lang::IndexOutOfBoundsException);
+ CPPUNIT_ASSERT_THROW(para->getTextBehindIndex(nChCount + 1, AccessibleTextType::CHARACTER),
+ lang::IndexOutOfBoundsException);
+
+ auto segment = para->getTextBehindIndex(nChCount, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u""), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentEnd);
+
+ segment = para->getTextBehindIndex(nChCount - 2, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u""), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentEnd);
+
+ segment = para->getTextBehindIndex(nChCount - 4, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u"\U0001f0ab"), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(6), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(8), segment.SegmentEnd);
+
+ // verify bounds behave the same with single unit characters, just as a validation
+ xContext = getNextFlowingSibling(xContext);
+ CPPUNIT_ASSERT(xContext.is());
+ para.set(xContext, uno::UNO_QUERY_THROW);
+
+ nChCount = para->getCharacterCount();
+
+ CPPUNIT_ASSERT_THROW(para->getTextBehindIndex(-1, AccessibleTextType::CHARACTER),
+ lang::IndexOutOfBoundsException);
+ CPPUNIT_ASSERT_THROW(para->getTextBehindIndex(nChCount + 1, AccessibleTextType::CHARACTER),
+ lang::IndexOutOfBoundsException);
+
+ segment = para->getTextBehindIndex(nChCount, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u""), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentEnd);
+
+ segment = para->getTextBehindIndex(nChCount - 1, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u""), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(-1), segment.SegmentEnd);
+
+ segment = para->getTextBehindIndex(nChCount - 2, AccessibleTextType::CHARACTER);
+ CPPUNIT_ASSERT_EQUAL(OUString(u"j"), segment.SegmentText);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(3), segment.SegmentStart);
+ CPPUNIT_ASSERT_EQUAL(sal_Int32(4), segment.SegmentEnd);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 22:22:28 +0000