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var assert = require("assert");
var JSZip = require("jszip");
var zipfile = require("../../lib/zipfile");
var styleMap = require("../../lib/docx/style-map");
var test = require("../test")(module);
test('reading embedded style map on document without embedded style map returns null', function() {
var zip = normalDocx();
return styleMap.readStyleMap(zip).then(function(contents) {
assert.equal(contents, null);
});
});
test('embedded style map can be read after being written', function() {
var zip = normalDocx();
return styleMap.writeStyleMap(zip, "p => h1").then(function() {
return styleMap.readStyleMap(zip).then(function(contents) {
assert.equal(contents, "p => h1");
});
});
});
test('embedded style map is written to separate file', function() {
var zip = normalDocx();
return styleMap.writeStyleMap(zip, "p => h1").then(function() {
return zip.read("mammoth/style-map", "utf8").then(function(contents) {
assert.equal(contents, "p => h1");
});
});
});
test('embedded style map is referenced in relationships', function() {
var zip = normalDocx();
return styleMap.writeStyleMap(zip, "p => h1").then(function() {
return zip.read("word/_rels/document.xml.rels", "utf8").then(function(contents) {
assert.equal(contents, expectedRelationshipsXml);
});
});
});
test('re-embedding style map replaces original', function() {
var zip = normalDocx();
return styleMap.writeStyleMap(zip, "p => h1").then(function() {
return styleMap.writeStyleMap(zip, "p => h2");
}).then(function() {
return zip.read("word/_rels/document.xml.rels", "utf8").then(function(contents) {
assert.equal(contents, expectedRelationshipsXml);
});
}).then(function() {
return styleMap.readStyleMap(zip).then(function(contents) {
assert.equal(contents, "p => h2");
});
});
});
test('embedded style map has override content type in [Content_Types].xml', function() {
var zip = normalDocx();
return styleMap.writeStyleMap(zip, "p => h1").then(function() {
return zip.read("[Content_Types].xml", "utf8").then(function(contents) {
assert.equal(contents, expectedContentTypesXml);
});
});
});
test('replacing style map keeps content type', function() {
var zip = normalDocx();
return styleMap.writeStyleMap(zip, "p => h1").then(function() {
return styleMap.writeStyleMap(zip, "p => h2");
}).then(function() {
return zip.read("[Content_Types].xml", "utf8").then(function(contents) {
assert.equal(contents, expectedContentTypesXml);
});
});
});
var expectedRelationshipsXml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
'<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">' +
'<Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings" Target="settings.xml"/>' +
'<Relationship Id="rMammothStyleMap" Type="http://schemas.zwobble.org/mammoth/style-map" Target="/mammoth/style-map"/>' +
'</Relationships>';
var expectedContentTypesXml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
'<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">' +
'<Default Extension="png" ContentType="image/png"/>' +
'<Override PartName="/mammoth/style-map" ContentType="text/prs.mammoth.style-map"/>' +
'</Types>';
function normalDocx() {
var zip = new JSZip();
var originalRelationshipsXml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
'<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">' +
'<Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings" Target="settings.xml"/>' +
'</Relationships>';
var originalContentTypesXml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' +
'<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">' +
'<Default Extension="png" ContentType="image/png"/>' +
'</Types>';
zip.file("word/_rels/document.xml.rels", originalRelationshipsXml);
zip.file("[Content_Types].xml", originalContentTypesXml);
var buffer = zip.generate({type: "arraybuffer"});
return zipfile.openArrayBuffer(buffer);
}
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