Migrate from Jest to node:test (#115)

frontend/obsidian-plugin/src/utils/line-and-column-to-position.test.ts

@@ -1,42 +1,44 @@
+import { describe, it } from "node:test";
+import assert from "node:assert";
 import { lineAndColumnToPosition } from "./line-and-column-to-position";
 
 describe("lineAndColumnToPosition", () => {
 	it("should return the correct position for the first line", () => {
 		const text = "Hello\nWorld";
 		const position = lineAndColumnToPosition(text, 0, 3);
-		expect(position).toBe(3);
+		assert.strictEqual(position, 3);
 	});
 
 	it("should return the correct position for the second line", () => {
 		const text = "Hello\nWorld";
 		const position = lineAndColumnToPosition(text, 1, 2);
-		expect(position).toBe(8);
+		assert.strictEqual(position, 8);
 	});
 
 	it("should return the correct position for an empty string", () => {
 		const text = "";
 		const position = lineAndColumnToPosition(text, 0, 0);
-		expect(position).toBe(0);
+		assert.strictEqual(position, 0);
 	});
 
 	it("with carrige return", () => {
-		expect(lineAndColumnToPosition("a\nb", 1, 1)).toBe(3);
-		expect(lineAndColumnToPosition("a\r\nb", 1, 1)).toBe(3);
+		assert.strictEqual(lineAndColumnToPosition("a\nb", 1, 1), 3);
+		assert.strictEqual(lineAndColumnToPosition("a\r\nb", 1, 1), 3);
 	});
 
 	it("should handle multi-line strings with varying lengths", () => {
 		const text = "Line1\nLongerLine2\nShort3";
 		const position = lineAndColumnToPosition(text, 2, 4);
-		expect(position).toBe(22);
+		assert.strictEqual(position, 22);
 	});
 
 	it("should throw an error if the line number is out of range", () => {
 		const text = "Line1\nLine2";
-		expect(() => lineAndColumnToPosition(text, 3, 0)).toThrow();
+		assert.throws(() => lineAndColumnToPosition(text, 3, 0));
 	});
 
 	it("should throw an error if the column number is out of range", () => {
 		const text = "Line1\nLine2";
-		expect(() => lineAndColumnToPosition(text, 1, 10)).toThrow();
+		assert.throws(() => lineAndColumnToPosition(text, 1, 10));
 	});
 });

frontend/obsidian-plugin/src/utils/position-to-line-and-column.test.ts

@@ -1,53 +1,58 @@
+import { describe, test } from "node:test";
+import assert from "node:assert";
 import { positionToLineAndColumn } from "./position-to-line-and-column";
 
 describe("positionToLineAndColumn", () => {
 	test("converts position to line and column in multi-line text", () => {
 		const text = "ab\ncd\n";
-		expect(positionToLineAndColumn(text, 0)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 0), {
 			line: 0,
 			column: 0
 		});
-		expect(positionToLineAndColumn(text, 1)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 1), {
 			line: 0,
 			column: 1
 		});
-		expect(positionToLineAndColumn(text, 2)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 2), {
 			line: 0,
 			column: 2
 		});
-		expect(positionToLineAndColumn(text, 3)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 3), {
 			line: 1,
 			column: 0
 		});
-		expect(positionToLineAndColumn(text, 4)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 4), {
 			line: 1,
 			column: 1
 		});
-		expect(positionToLineAndColumn(text, 6)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 6), {
 			line: 2,
 			column: 0
 		});
 	});
 
 	test("with carrige returns", () => {
-		expect(positionToLineAndColumn("a\nb", 3)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn("a\nb", 3), {
 			line: 1,
 			column: 1
 		});
 
-		expect(positionToLineAndColumn("a\r\nb", 3)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn("a\r\nb", 3), {
 			line: 1,
 			column: 1
 		});
 	});
 
 	test("handles empty input", () => {
-		expect(positionToLineAndColumn("", 0)).toEqual({ line: 0, column: 0 });
+		assert.deepStrictEqual(positionToLineAndColumn("", 0), {
+			line: 0,
+			column: 0
+		});
 	});
 
 	test("handles positions at the end of text", () => {
 		const text = "End";
-		expect(positionToLineAndColumn(text, 3)).toEqual({
+		assert.deepStrictEqual(positionToLineAndColumn(text, 3), {
 			line: 0,
 			column: 3
 		});
@@ -55,7 +60,7 @@ describe("positionToLineAndColumn", () => {
 
 	test("throws error for position out of range", () => {
 		const text = "Short text";
-		expect(() => positionToLineAndColumn(text, 15)).toThrow();
-		expect(() => positionToLineAndColumn(text, -1)).toThrow();
+		assert.throws(() => positionToLineAndColumn(text, 15));
+		assert.throws(() => positionToLineAndColumn(text, -1));
 	});
 });