docx
Version:
Easily generate .docx files with JS/TS with a nice declarative API. Works for Node and on the Browser.
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text/typescript
import { expect } from "chai";
import { ExternalStylesFactory } from "./external-styles-factory";
describe("External styles factory", () => {
let externalStyles;
beforeEach(() => {
externalStyles = `
xml version="1.0" encoding="UTF-8" standalone="yes"
<w:styles xmlns:mc="first" xmlns:r="second">
<w:docDefaults>
<w:rPrDefault>
<w:rPr>
<w:rFonts w:ascii="Arial" w:eastAsiaTheme="minorHAnsi" w:hAnsi="Arial" w:cstheme="minorHAnsi"/>
<w:lang w:val="en-US" w:eastAsia="en-US" w:bidi="ar-SA"/>
</w:rPr>
</w:rPrDefault>
<w:pPrDefault>
<w:pPr>
<w:spacing w:after="160" w:line="259" w:lineRule="auto"/>
</w:pPr>
</w:pPrDefault>
</w:docDefaults>
<w:latentStyles w:defLockedState="1" w:defUIPriority="99">
</w:latentStyles>
<w:style w:type="paragraph" w:default="1" w:styleId="Normal">
<w:name w:val="Normal"/>
<w:qFormat/>
</w:style>
<w:style w:type="paragraph" w:styleId="Heading1">
<w:name w:val="heading 1"/>
<w:basedOn w:val="Normal"/>
<w:pPr>
<w:keepNext/>
<w:keepLines/>
<w:pBdr>
<w:bottom w:val="single" w:sz="4" w:space="1" w:color="auto"/>
</w:pBdr>
</w:pPr>
</w:style>
</w:styles>`;
});
describe("#parse", () => {
it("should parse w:styles attributes", () => {
// tslint:disable-next-line:no-any
const importedStyle = new ExternalStylesFactory().newInstance(externalStyles) as any;
expect(importedStyle.rootKey).to.equal("w:styles");
expect(importedStyle.root[0]._attr).to.deep.equal({
"xmlns:mc": "first",
"xmlns:r": "second",
});
});
it("should parse other child elements of w:styles", () => {
// tslint:disable-next-line:no-any
const importedStyle = new ExternalStylesFactory().newInstance(externalStyles) as any;
expect(importedStyle.root[1]).to.deep.equal({
root: [
{
root: [
{
root: [
{
root: [
{
root: {
"w:ascii": "Arial",
"w:cstheme": "minorHAnsi",
"w:eastAsiaTheme": "minorHAnsi",
"w:hAnsi": "Arial",
},
rootKey: "_attr",
},
],
rootKey: "w:rFonts",
},
{
root: [
{
root: {
"w:bidi": "ar-SA",
"w:eastAsia": "en-US",
"w:val": "en-US",
},
rootKey: "_attr",
},
],
rootKey: "w:lang",
},
],
rootKey: "w:rPr",
},
],
rootKey: "w:rPrDefault",
},
{
root: [
{
root: [
{
root: [
{
root: {
"w:after": "160",
"w:line": "259",
"w:lineRule": "auto",
},
rootKey: "_attr",
},
],
rootKey: "w:spacing",
},
],
rootKey: "w:pPr",
},
],
rootKey: "w:pPrDefault",
},
],
rootKey: "w:docDefaults",
});
expect(importedStyle.root[2]).to.deep.equal({
root: [
{
root: {
"w:defLockedState": "1",
"w:defUIPriority": "99",
},
rootKey: "_attr",
},
],
rootKey: "w:latentStyles",
});
});
it("should throw when style element isn't found", () => {
expect(() => new ExternalStylesFactory().newInstance(`<?xml version="1.0" encoding="UTF-8" standalone="yes"?><foo/>`)).to.throw(
"can not find styles element",
);
});
it("should parse styles elements", () => {
// tslint:disable-next-line:no-any
const importedStyle = new ExternalStylesFactory().newInstance(externalStyles) as any;
expect(importedStyle.root.length).to.equal(5);
expect(importedStyle.root[3]).to.deep.equal({
root: [
{
root: {
"w:default": "1",
"w:styleId": "Normal",
"w:type": "paragraph",
},
rootKey: "_attr",
},
{
root: [
{
root: {
"w:val": "Normal",
},
rootKey: "_attr",
},
],
rootKey: "w:name",
},
{
root: [],
rootKey: "w:qFormat",
},
],
rootKey: "w:style",
});
expect(importedStyle.root[4]).to.deep.equal({
root: [
{
root: {
"w:styleId": "Heading1",
"w:type": "paragraph",
},
rootKey: "_attr",
},
{
root: [
{
root: {
"w:val": "heading 1",
},
rootKey: "_attr",
},
],
rootKey: "w:name",
},
{
root: [
{
root: {
"w:val": "Normal",
},
rootKey: "_attr",
},
],
rootKey: "w:basedOn",
},
{
root: [
{
root: [],
rootKey: "w:keepNext",
},
{
root: [],
rootKey: "w:keepLines",
},
{
root: [
{
root: [
{
root: {
"w:color": "auto",
"w:space": "1",
"w:sz": "4",
"w:val": "single",
},
rootKey: "_attr",
},
],
rootKey: "w:bottom",
},
],
rootKey: "w:pBdr",
},
],
rootKey: "w:pPr",
},
],
rootKey: "w:style",
});
});
});
});