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Add aria-labels to XFA form elements. (bug 1723422)

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Brendan Dahl 2021-08-03 11:04:45 -07:00
parent 0b95d698d8
commit 6ea56f35ab
2 changed files with 106 additions and 0 deletions
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84
test/unit/xfa_tohtml_spec.js
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@ -179,6 +179,90 @@ describe("XFAFactory", function () {
expect(field.attributes.maxLength).toEqual(123);
});
it("should have an aria-label property from speak", function () {
const xml = `
<?xml version="1.0"?>
<xdp:xdp xmlns:xdp="http://ns.adobe.com/xdp/">
<template xmlns="http://www.xfa.org/schema/xfa-template/3.3">
<subform name="root" mergeMode="matchTemplate">
<pageSet>
<pageArea>
<contentArea x="0pt" w="456pt" h="789pt"/>
<medium stock="default" short="456pt" long="789pt"/>
<field y="1pt" w="11pt" h="22pt" x="2pt">
<assist><speak>Screen Reader</speak></assist>
<ui>
<textEdit multiLine="0"/>
</ui>
<value>
<text maxChars="123"/>
</value>
</field>
</pageArea>
</pageSet>
<subform name="first">
<draw w="1pt" h="1pt"><value><text>foo</text></value></draw>
</subform>
</subform>
</template>
<xfa:datasets xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">
<xfa:data>
</xfa:data>
</xfa:datasets>
</xdp:xdp>
`;
const factory = new XFAFactory({ "xdp:xdp": xml });
expect(factory.numberPages).toEqual(1);
const pages = factory.getPages();
const field = searchHtmlNode(pages, "name", "input");
expect(field.attributes["aria-label"]).toEqual("Screen Reader");
});
it("should have an aria-label property from toolTip", function () {
const xml = `
<?xml version="1.0"?>
<xdp:xdp xmlns:xdp="http://ns.adobe.com/xdp/">
<template xmlns="http://www.xfa.org/schema/xfa-template/3.3">
<subform name="root" mergeMode="matchTemplate">
<pageSet>
<pageArea>
<contentArea x="0pt" w="456pt" h="789pt"/>
<medium stock="default" short="456pt" long="789pt"/>
<field y="1pt" w="11pt" h="22pt" x="2pt">
<assist><toolTip>Screen Reader</toolTip></assist>
<ui>
<textEdit multiLine="0"/>
</ui>
<value>
<text maxChars="123"/>
</value>
</field>
</pageArea>
</pageSet>
<subform name="first">
<draw w="1pt" h="1pt"><value><text>foo</text></value></draw>
</subform>
</subform>
</template>
<xfa:datasets xmlns:xfa="http://www.xfa.org/schema/xfa-data/1.0/">
<xfa:data>
</xfa:data>
</xfa:datasets>
</xdp:xdp>
`;
const factory = new XFAFactory({ "xdp:xdp": xml });
expect(factory.numberPages).toEqual(1);
const pages = factory.getPages();
const field = searchHtmlNode(pages, "name", "input");
expect(field.attributes["aria-label"]).toEqual("Screen Reader");
});
it("should have an input or textarea", function () {
const xml = `
<?xml version="1.0"?>