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#2733 Add error if level exceeds 9

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This commit is contained in:
Dolan
2021-12-18 15:42:35 +00:00
parent ed8b4180f8
commit 6d3ebf90c1
7 changed files with 92 additions and 9 deletions
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14
src/file/paragraph/formatting/unordered-list.spec.ts
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@ -5,21 +5,17 @@ import { Formatter } from "export/formatter";
import { NumberProperties } from "./unordered-list";
describe("NumberProperties", () => {
let numberProperties: NumberProperties;
beforeEach(() => {
numberProperties = new NumberProperties(5, 10);
});
describe("#constructor()", () => {
it("should create a Number Properties with correct root key", () => {
const numberProperties = new NumberProperties(5, 9);
const tree = new Formatter().format(numberProperties);
expect(tree).to.deep.equal({
"w:numPr": [
{
"w:ilvl": {
_attr: {
"w:val": 10,
"w:val": 9,
},
},
},
@ -33,5 +29,9 @@ describe("NumberProperties", () => {
],
});
});
it("should throw an error if level exceeds 9", () => {
expect(() => new NumberProperties(5, 10)).to.throw();
});
});
});

5
src/file/paragraph/formatting/unordered-list.ts
View File

@ -11,6 +11,11 @@ export class NumberProperties extends XmlComponent {
class IndentLevel extends XmlComponent {
constructor(level: number) {
super("w:ilvl");
if (level > 9) {
throw new Error("Level cannot be greater than 9. Read more here: https://answers.microsoft.com/en-us/msoffice/forum/all/does-word-support-more-than-9-list-levels/d130fdcd-1781-446d-8c84-c6c79124e4d7");
}
this.root.push(
new Attributes({
val: level,