230 lines
14 KiB
TypeScript
230 lines
14 KiB
TypeScript
// tslint:disable:object-literal-key-quotes
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import { assert, expect } from "chai";
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import { Formatter } from "export/formatter";
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import { ImageParagraph } from "./image";
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import { EMPTY_OBJECT } from "file/xml-components";
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describe("Image", () => {
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let image: ImageParagraph;
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beforeEach(() => {
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image = new ImageParagraph({
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stream: new Buffer(""),
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path: "",
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fileName: "test.png",
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dimensions: {
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pixels: {
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x: 10,
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y: 10,
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},
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emus: {
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x: 10,
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y: 10,
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},
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},
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});
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});
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describe("#constructor()", () => {
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it("should create valid JSON", () => {
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const stringifiedJson = JSON.stringify(image);
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try {
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JSON.parse(stringifiedJson);
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} catch (e) {
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assert.isTrue(false);
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}
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assert.isTrue(true);
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});
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});
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describe("#scale()", () => {
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it("should set the scale of the object properly", () => {
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image.scale(2);
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const tree = new Formatter().format(image);
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expect(tree).to.deep.equal({
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"w:p": [
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{
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"w:r": [
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{
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"w:drawing": [
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{
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"wp:inline": [
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{
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_attr: {
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distB: 0,
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distL: 0,
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distR: 0,
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distT: 0,
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},
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},
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{
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"wp:extent": {
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_attr: {
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cx: 20,
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cy: 20,
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},
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},
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},
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{
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"wp:effectExtent": {
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_attr: {
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b: 0,
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l: 0,
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r: 0,
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t: 0,
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},
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},
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},
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{
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"wp:docPr": {
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_attr: {
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descr: "",
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id: 0,
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name: "",
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},
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},
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},
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{
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"wp:cNvGraphicFramePr": [
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{
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"a:graphicFrameLocks": {
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_attr: {
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noChangeAspect: 1,
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"xmlns:a": "http://schemas.openxmlformats.org/drawingml/2006/main",
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},
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},
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},
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],
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},
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{
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"a:graphic": [
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{
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_attr: {
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"xmlns:a": "http://schemas.openxmlformats.org/drawingml/2006/main",
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},
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},
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{
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"a:graphicData": [
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{
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_attr: {
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uri: "http://schemas.openxmlformats.org/drawingml/2006/picture",
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},
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},
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{
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"pic:pic": [
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{
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_attr: {
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"xmlns:pic":
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"http://schemas.openxmlformats.org/drawingml/2006/picture",
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},
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},
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{
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"pic:nvPicPr": [
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{
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"pic:cNvPr": {
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_attr: {
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desc: "",
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id: 0,
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name: "",
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},
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},
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},
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{
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"pic:cNvPicPr": [
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{
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"a:picLocks": {
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_attr: {
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noChangeArrowheads: 1,
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noChangeAspect: 1,
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},
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},
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},
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],
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},
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],
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},
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{
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"pic:blipFill": [
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{
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"a:blip": {
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_attr: {
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cstate: "none",
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"r:embed": "rId{test.png}",
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},
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},
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},
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{
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"a:srcRect": EMPTY_OBJECT,
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},
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{
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"a:stretch": [
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{
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"a:fillRect": EMPTY_OBJECT,
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},
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],
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},
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],
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},
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{
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"pic:spPr": [
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{
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_attr: {
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bwMode: "auto",
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},
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},
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{
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"a:xfrm": [
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{
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"a:ext": {
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_attr: {
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cx: 10,
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cy: 10,
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},
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},
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},
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{
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"a:off": {
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_attr: {
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x: 0,
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y: 0,
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},
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},
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},
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],
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},
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{
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"a:prstGeom": [
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{
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_attr: {
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prst: "rect",
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},
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},
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{
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"a:avLst": EMPTY_OBJECT,
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},
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],
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},
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],
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},
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],
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},
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],
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},
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],
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},
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],
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},
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],
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},
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],
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},
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],
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});
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});
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});
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});
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