♻️ Move tests to src/

Keeping tests next to the source files helps to find the corresponding
tests quicker, spot missing tests, and it results in simpler imports.

test/binary-data.test.ts → src/binary-data.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import { parseBinaryData } from '../src/binary-data.js';
+import { parseBinaryData } from './binary-data.js';
 
 describe('binary-data', () => {
   const data = Uint8Array.of(1, 183, 0);

test/box.test.ts → src/box.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import { parseEdges, parseLength, subtractEdges } from '../src/box.js';
+import { parseEdges, parseLength, subtractEdges } from './box.js';
 
 describe('box', () => {
   describe('subtractEdges', () => {

test/colors.test.ts → src/colors.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import { parseColor } from '../src/colors.js';
+import { parseColor } from './colors.js';
 
 const { closeTo } = expect;
 

test/document.test.ts → src/document.test.ts

@@ -2,7 +2,7 @@ import { describe, expect, it } from '@jest/globals';
 import crypto from 'crypto';
 import { PDFDict, PDFDocument, PDFHexString, PDFName, PDFStream, PDFString } from 'pdf-lib';
 
-import { renderDocument } from '../src/document.js';
+import { renderDocument } from './document.js';
 
 global.crypto ??= (crypto as any).webcrypto;
 

test/fonts.test.ts → src/fonts.test.ts

@@ -1,7 +1,7 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Font, loadFonts, readFonts, selectFont } from '../src/fonts.js';
-import { fakeFont } from './test-utils.js';
+import { Font, loadFonts, readFonts, selectFont } from './fonts.js';
+import { fakeFont } from './test/test-utils.js';
 
 describe('fonts', () => {
   describe('readFonts', () => {

test/images.test.ts → src/images.test.ts

@@ -3,8 +3,8 @@ import crypto from 'crypto';
 import { readFileSync } from 'fs';
 import { join } from 'path';
 
-import { Image, loadImages, readImages, registerImage } from '../src/images.js';
-import { fakePDFDocument, mkData } from './test-utils.js';
+import { Image, loadImages, readImages, registerImage } from './images.js';
+import { fakePDFDocument, mkData } from './test/test-utils.js';
 
 global.crypto ??= (crypto as any).webcrypto;
 
@@ -59,15 +59,15 @@ describe('images', () => {
     });
 
     it('reads width and height from JPEG image', async () => {
-      const data = readFileSync(join(__dirname, 'resources/liberty.jpg'));
+      const data = readFileSync(join(__dirname, './test/resources/liberty.jpg'));
 
       const images = await loadImages([{ name: 'liberty', data, format: 'jpeg' }]);
 
       expect(images).toEqual([{ name: 'liberty', data, format: 'jpeg', width: 160, height: 240 }]);
     });
 
     it('reads width and height from PNG image', async () => {
-      const data = readFileSync(join(__dirname, 'resources/torus.png'));
+      const data = readFileSync(join(__dirname, './test/resources/torus.png'));
 
       const images = await loadImages([{ name: 'torus', data, format: 'png' }]);
 
@@ -78,7 +78,7 @@ describe('images', () => {
   describe('registerImage', () => {
     it('embeds image in PDF document and attaches ref', () => {
       const doc = fakePDFDocument();
-      const data = readFileSync(join(__dirname, 'resources/liberty.jpg'));
+      const data = readFileSync(join(__dirname, './test/resources/liberty.jpg'));
       const image: Image = { name: 'foo', format: 'jpeg', data, width: 100, height: 200 };
 
       const pdfRef = registerImage(image, doc);

test/layout-columns.test.ts → src/layout-columns.test.ts

@@ -1,10 +1,10 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Box } from '../src/box.js';
-import { Document } from '../src/document.js';
-import { layoutColumnsContent } from '../src/layout-columns.js';
-import { Block } from '../src/read-block.js';
-import { fakeFont, span } from './test-utils.js';
+import { Box } from './box.js';
+import { Document } from './document.js';
+import { layoutColumnsContent } from './layout-columns.js';
+import { Block } from './read-block.js';
+import { fakeFont, span } from './test/test-utils.js';
 
 const { objectContaining } = expect;
 

test/layout-image.test.ts → src/layout-image.test.ts

@@ -1,10 +1,10 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Box } from '../src/box.js';
-import { Document } from '../src/document.js';
-import { layoutImageContent } from '../src/layout-image.js';
-import { ImageBlock } from '../src/read-block.js';
-import { fakeImage } from './test-utils.js';
+import { Box } from './box.js';
+import { Document } from './document.js';
+import { layoutImageContent } from './layout-image.js';
+import { ImageBlock } from './read-block.js';
+import { fakeImage } from './test/test-utils.js';
 
 const { objectContaining } = expect;
 

test/layout-rows.test.ts → src/layout-rows.test.ts

@@ -1,11 +1,11 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Box } from '../src/box.js';
-import { Document } from '../src/document.js';
-import { Frame } from '../src/layout.js';
-import { layoutRowsContent } from '../src/layout-rows.js';
-import { Block } from '../src/read-block.js';
-import { extractTextRows, fakeFont, range, span } from './test-utils.js';
+import { Box } from './box.js';
+import { Document } from './document.js';
+import { Frame } from './layout.js';
+import { layoutRowsContent } from './layout-rows.js';
+import { Block } from './read-block.js';
+import { extractTextRows, fakeFont, range, span } from './test/test-utils.js';
 
 describe('layout-rows', () => {
   let doc: Document, box: Box;

test/layout-text.test.ts → src/layout-text.test.ts

@@ -1,11 +1,11 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 import { rgb } from 'pdf-lib';
 
-import { Box } from '../src/box.js';
-import { Document } from '../src/document.js';
-import { layoutTextContent } from '../src/layout-text.js';
-import { paperSizes } from '../src/page-sizes.js';
-import { extractTextRows, fakeFont, range, span } from './test-utils.js';
+import { Box } from './box.js';
+import { Document } from './document.js';
+import { layoutTextContent } from './layout-text.js';
+import { paperSizes } from './page-sizes.js';
+import { extractTextRows, fakeFont, range, span } from './test/test-utils.js';
 
 const { objectContaining } = expect;
 

test/layout.test.ts → src/layout.test.ts

@@ -1,12 +1,12 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Box } from '../src/box.js';
-import { Document } from '../src/document.js';
-import { isBreakPossible, layoutBlock, layoutPages } from '../src/layout.js';
-import { paperSizes } from '../src/page-sizes.js';
-import { Block, TextAttrs, TextSpan } from '../src/read-block.js';
-import { PageInfo, readDocumentDefinition } from '../src/read-document.js';
-import { fakeFont, p, range } from './test-utils.js';
+import { Box } from './box.js';
+import { Document } from './document.js';
+import { isBreakPossible, layoutBlock, layoutPages } from './layout.js';
+import { paperSizes } from './page-sizes.js';
+import { Block, TextAttrs, TextSpan } from './read-block.js';
+import { PageInfo, readDocumentDefinition } from './read-document.js';
+import { fakeFont, p, range } from './test/test-utils.js';
 
 const { objectContaining } = expect;
 

test/make-pdf.test.ts → src/make-pdf.test.ts

@@ -1,7 +1,7 @@
 import { describe, expect, it } from '@jest/globals';
 import crypto from 'crypto';
 
-import { makePdf } from '../src/make-pdf.js';
+import { makePdf } from './make-pdf.js';
 
 global.crypto ??= (crypto as any).webcrypto;
 

test/page-sizes.test.ts → src/page-sizes.test.ts

@@ -1,11 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import {
-  applyOrientation,
-  paperSizes,
-  parseOrientation,
-  parsePageSize,
-} from '../src/page-sizes.js';
+import { applyOrientation, paperSizes, parseOrientation, parsePageSize } from './page-sizes.js';
 
 describe('page-sizes', () => {
   describe('parsePageSize', () => {

test/page.test.ts → src/page.test.ts

@@ -1,9 +1,9 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 import { PDFPage } from 'pdf-lib';
 
-import { Font } from '../src/fonts.js';
-import { addPageFont, getExtGraphicsState, Page } from '../src/page.js';
-import { fakeFont, fakePDFPage } from './test-utils.js';
+import { Font } from './fonts.js';
+import { addPageFont, getExtGraphicsState, Page } from './page.js';
+import { fakeFont, fakePDFPage } from './test/test-utils.js';
 
 describe('page', () => {
   let page: Page, pdfPage: PDFPage;

test/print-value.test.ts → src/print-value.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import { printValue } from '../src/print-value.js';
+import { printValue } from './print-value.js';
 
 describe('print-value', () => {
   describe('printValue', () => {

test/read-block.test.ts → src/read-block.test.ts

@@ -6,7 +6,7 @@ import {
   readRowsBlock,
   readText,
   readTextBlock,
-} from '../src/read-block.js';
+} from './read-block.js';
 
 describe('read-block', () => {
   describe('readBlock', () => {

test/read-document.test.ts → src/read-document.test.ts

@@ -1,6 +1,6 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { PageInfo, readDocumentDefinition } from '../src/read-document.js';
+import { PageInfo, readDocumentDefinition } from './read-document.js';
 
 describe('read-document', () => {
   describe('readDocumentDefinition', () => {

test/read-graphics.test.ts → src/read-graphics.test.ts

@@ -1,8 +1,8 @@
 import { describe, expect, it } from '@jest/globals';
 import { rgb } from 'pdf-lib';
 
-import { readShape } from '../src/read-graphics.js';
-import { p } from './test-utils.js';
+import { readShape } from './read-graphics.js';
+import { p } from './test/test-utils.js';
 
 const transformAttrs = {
   translate: { x: 1, y: 2 },

test/render-graphics.test.ts → src/render-graphics.test.ts

@@ -1,17 +1,17 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 import { rgb } from 'pdf-lib';
 
-import { Size } from '../src/box.js';
-import { Page } from '../src/page.js';
+import { Size } from './box.js';
+import { Page } from './page.js';
 import {
   CircleObject,
   LineObject,
   PathObject,
   PolylineObject,
   RectObject,
-} from '../src/read-graphics.js';
-import { renderGraphics } from '../src/render-graphics.js';
-import { fakePDFPage, getContentStream, p } from './test-utils.js';
+} from './read-graphics.js';
+import { renderGraphics } from './render-graphics.js';
+import { fakePDFPage, getContentStream, p } from './test/test-utils.js';
 
 describe('render-graphics', () => {
   let page: Page, size: Size;

test/render-image.test.ts → src/render-image.test.ts

@@ -1,11 +1,11 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Size } from '../src/box.js';
-import { Image } from '../src/images.js';
-import { ImageObject } from '../src/layout-image.js';
-import { Page } from '../src/page.js';
-import { renderImage } from '../src/render-image.js';
-import { fakePDFPage, getContentStream } from './test-utils.js';
+import { Size } from './box.js';
+import { Image } from './images.js';
+import { ImageObject } from './layout-image.js';
+import { Page } from './page.js';
+import { renderImage } from './render-image.js';
+import { fakePDFPage, getContentStream } from './test/test-utils.js';
 
 describe('render-image', () => {
   let page: Page, size: Size, image: Image;

test/render-page.test.ts → src/render-page.test.ts

@@ -1,12 +1,12 @@
 import { beforeEach, describe, expect, it, jest } from '@jest/globals';
 import { PDFArray, PDFDict, PDFDocument, PDFName, PDFPage, PDFRef } from 'pdf-lib';
 
-import { Size } from '../src/box.js';
-import { Font } from '../src/fonts.js';
-import { Frame } from '../src/layout.js';
-import { Page } from '../src/page.js';
-import { renderFrame, renderPage } from '../src/render-page.js';
-import { fakeFont, fakePDFPage, getContentStream } from './test-utils.js';
+import { Size } from './box.js';
+import { Font } from './fonts.js';
+import { Frame } from './layout.js';
+import { Page } from './page.js';
+import { renderFrame, renderPage } from './render-page.js';
+import { fakeFont, fakePDFPage, getContentStream } from './test/test-utils.js';
 
 describe('render-page', () => {
   let pdfPage: PDFPage;

test/render-text.test.ts → src/render-text.test.ts

@@ -1,11 +1,11 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 
-import { Size } from '../src/box.js';
-import { Font } from '../src/fonts.js';
-import { TextObject } from '../src/layout.js';
-import { Page } from '../src/page.js';
-import { renderText } from '../src/render-text.js';
-import { fakeFont, fakePDFPage, getContentStream } from './test-utils.js';
+import { Size } from './box.js';
+import { Font } from './fonts.js';
+import { TextObject } from './layout.js';
+import { Page } from './page.js';
+import { renderText } from './render-text.js';
+import { fakeFont, fakePDFPage, getContentStream } from './test/test-utils.js';
 
 describe('render-text', () => {
   let page: Page, size: Size, font: Font;

test/svg-paths.test.ts → src/svg-paths.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import { parseSvgPath, svgPathToPdfOps, tokenizeSvgPath } from '../src/svg-paths.js';
+import { parseSvgPath, svgPathToPdfOps, tokenizeSvgPath } from './svg-paths.js';
 
 describe('svg-paths', () => {
   describe('tokenize', () => {

test/test-utils.ts → src/test/test-utils.ts

@@ -1,10 +1,10 @@
 import { PDFContext, PDFDocument, PDFFont, PDFName, PDFPage, PDFRef } from 'pdf-lib';
 
-import { Font } from '../src/fonts.js';
-import { Image } from '../src/images.js';
-import { Frame } from '../src/layout.js';
-import { Page } from '../src/page.js';
-import { TextAttrs, TextSpan } from '../src/read-block.js';
+import { Font } from '../fonts.js';
+import { Image } from '../images.js';
+import { Frame } from '../layout.js';
+import { Page } from '../page.js';
+import { TextAttrs, TextSpan } from '../read-block.js';
 
 export function fakeFont(
   name: string,

test/text.test.ts → src/text.test.ts

@@ -1,16 +1,16 @@
 import { beforeEach, describe, expect, it } from '@jest/globals';
 import { rgb } from 'pdf-lib';
 
-import { Font } from '../src/fonts.js';
+import { Font } from './fonts.js';
+import { fakeFont } from './test/test-utils.js';
 import {
   breakLine,
   extractTextSegments,
   findLinebreakOpportunity,
   flattenTextSegments,
   splitChunks,
   TextSegment,
-} from '../src/text.js';
-import { fakeFont } from './test-utils.js';
+} from './text.js';
 
 const { objectContaining } = expect;
 

test/types.test.ts → src/types.test.ts

@@ -15,7 +15,7 @@ import {
   readString,
   required,
   types,
-} from '../src/types.js';
+} from './types.js';
 
 describe('types', () => {
   describe('pickDefined', () => {

test/utis.test.ts → src/utils.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from '@jest/globals';
 
-import { round } from '../src/utils.js';
+import { round } from './utils.js';
 
 describe('utils', () => {
   describe('round', () => {

tsconfig.json

@@ -11,5 +11,6 @@
     "incremental": true,
     "strict": true
   },
-  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.js"]
+  "include": ["src/**/*.ts", "src/**/*.d.ts"],
+  "exclude": ["node_modules", "dist", "src/**/test/", "src/**/*.test.ts"]
 }