chore: replace jest with vitest (#48)

packages/tools/package.json

@@ -6,7 +6,7 @@
   "main": "src/index.ts",
   "types": "src/index.ts",
   "scripts": {
-    "test": "jest",
+    "test": "vitest",
     "build": "tsup --dts",
     "lint": "eslint . --quiet",
     "lint:fix": "eslint . --fix",
@@ -15,16 +15,13 @@
   "author": "bludnic",
   "license": "Apache-2.0",
   "devDependencies": {
-    "@jest/globals": "^29.7.0",
     "@opentrader/eslint": "workspace:*",
     "@opentrader/tsconfig": "workspace:*",
     "@types/big.js": "^6.2.2",
-    "@types/jest": "^29.5.12",
     "eslint": "8.57.0",
-    "jest": "^29.7.0",
-    "ts-jest": "^29.2.5",
     "tsup": "^8.2.4",
-    "typescript": "5.5.4"
+    "typescript": "5.5.4",
+    "vitest": "^2.0.5"
   },
   "dependencies": {
     "@opentrader/types": "workspace:*",

packages/tools/src/candlesticks/barSizeToDuration.spec.ts → packages/tools/src/candlesticks/barSizeToDuration.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { barSizeToDuration } from "./barSizeToDuration.js";
 
 describe("barSizeToDuration function", () => {

packages/tools/src/candlesticks/findHighestCandlestickBy.spec.ts → packages/tools/src/candlesticks/findHighestCandlestickBy.test.ts

@@ -1,22 +1,17 @@
+import { describe, expect, it } from "vitest";
 import { CANDLESTICKS } from "../mocks/candlesticks.js";
 import { findHighestCandlestickBy } from "./findHighestCandlestickBy.js";
 
 describe("findHighestCandlestickBy", () => {
   it("highest by close", () => {
-    expect(findHighestCandlestickBy("close", CANDLESTICKS)).toEqual(
-      CANDLESTICKS[0],
-    );
+    expect(findHighestCandlestickBy("close", CANDLESTICKS)).toEqual(CANDLESTICKS[0]);
   });
 
   it("highest by open", () => {
-    expect(findHighestCandlestickBy("open", CANDLESTICKS)).toEqual(
-      CANDLESTICKS[2],
-    );
+    expect(findHighestCandlestickBy("open", CANDLESTICKS)).toEqual(CANDLESTICKS[2]);
   });
 
   it("highest by low", () => {
-    expect(findHighestCandlestickBy("low", CANDLESTICKS)).toEqual(
-      CANDLESTICKS[2],
-    );
+    expect(findHighestCandlestickBy("low", CANDLESTICKS)).toEqual(CANDLESTICKS[2]);
   });
 });

packages/tools/src/candlesticks/findLowestCandlestickBy.spec.ts → packages/tools/src/candlesticks/findLowestCandlestickBy.test.ts

@@ -1,22 +1,17 @@
+import { describe, expect, it } from "vitest";
 import { CANDLESTICKS } from "../mocks/candlesticks.js";
 import { findLowestCandlestickBy } from "./findLowestCandlestickBy.js";
 
 describe("findLowestCandlestickBy", () => {
   it("lowest by close", () => {
-    expect(findLowestCandlestickBy("close", CANDLESTICKS)).toEqual(
-      CANDLESTICKS[2],
-    );
+    expect(findLowestCandlestickBy("close", CANDLESTICKS)).toEqual(CANDLESTICKS[2]);
   });
 
   it("lowest by open", () => {
-    expect(findLowestCandlestickBy("open", CANDLESTICKS)).toEqual(
-      CANDLESTICKS[1],
-    );
+    expect(findLowestCandlestickBy("open", CANDLESTICKS)).toEqual(CANDLESTICKS[1]);
   });
 
   it("lowest by low", () => {
-    expect(findLowestCandlestickBy("low", CANDLESTICKS)).toEqual(
-      CANDLESTICKS[0],
-    );
+    expect(findLowestCandlestickBy("low", CANDLESTICKS)).toEqual(CANDLESTICKS[0]);
   });
 });

packages/tools/src/candlesticks/lastClosedCandleDate.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, it } from "vitest";
+import { lastClosedCandleDate } from "./lastClosedCandleDate.js";
+
+describe("lastClosedCandleDate", () => {
+  it("should return the correct date for each bar size", () => {
+    expect(lastClosedCandleDate(new Date("2023-01-21T01:00:00.000Z").getTime(), "1m")).toBe("2023-01-21T00:59:00.000Z");
+  });
+
+  it("should return the correct date for 1m bar size with milliseconds", () => {
+    expect(lastClosedCandleDate(new Date("2023-01-21T01:00:00.123Z").getTime(), "1m")).toBe("2023-01-21T00:59:00.000Z");
+  });
+
+  it("should return the correct date for 5m bar size with milliseconds", () => {
+    expect(lastClosedCandleDate(new Date("2023-01-21T01:00:00.123Z").getTime(), "5m")).toBe("2023-01-21T00:55:00.000Z");
+  });
+
+  it("should return the correct date for 15m bar size with milliseconds", () => {
+    expect(lastClosedCandleDate(new Date("2023-01-21T01:00:00.123Z").getTime(), "15m")).toBe(
+      "2023-01-21T00:45:00.000Z",
+    );
+  });
+
+  it("should return the correct date for 1h bar size with milliseconds", () => {
+    expect(lastClosedCandleDate(new Date("2023-01-21T01:00:00.123Z").getTime(), "1h")).toBe("2023-01-21T00:00:00.000Z");
+  });
+});

packages/tools/src/currency/common/countDecimalPlaces.spec.ts → packages/tools/src/currency/common/countDecimalPlaces.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { countDecimalPlaces } from "./countDecimalPlaces.js";
 
 describe(countDecimalPlaces.name, () => {

packages/tools/src/currency/common/getExponentAbs.spec.ts → packages/tools/src/currency/common/getExponentAbs.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { getExponentAbs } from "./getExponentAbs.js";
 
 describe("getExponentAbs", () => {

packages/tools/src/currency/filterPrice.spec.ts → packages/tools/src/currency/filterPrice.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { ETH_SYMBOL_FILTER } from "../mocks/symbols.js";
 import { filterPrice } from "./filterPrice.js";
 

packages/tools/src/currency/filterQuantity.spec.ts → packages/tools/src/currency/filterQuantity.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { ETH_SYMBOL_FILTER } from "../mocks/symbols.js";
 import { filterQuantity } from "./filterQuantity.js";
 

packages/tools/src/grid/areGridLinesPricesSortedInAscOrder.spec.ts → packages/tools/src/grid/areGridLinesPricesSortedInAscOrder.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { areGridLinesPricesSortedInAscOrder } from "./areGridLinesPricesSortedInAscOrder.js";
 
 describe("areGridLinesPricesSortedInAscOrder", () => {
@@ -6,9 +7,7 @@ describe("areGridLinesPricesSortedInAscOrder", () => {
   });
 
   it("should return `true` when only one grid line is preset", () => {
-    expect(
-      areGridLinesPricesSortedInAscOrder([{ price: 10, quantity: 1 }]),
-    ).toBe(true);
+    expect(areGridLinesPricesSortedInAscOrder([{ price: 10, quantity: 1 }])).toBe(true);
   });
 
   it("should return `false` when grid lines are not sorted", () => {

packages/tools/src/grid/calculateInvestment.spec.ts → packages/tools/src/grid/calculateInvestment.test.ts

@@ -1,8 +1,5 @@
-import {
-  BASE_CURRENCY_INVESTMENT,
-  GRID_LEVELS,
-  QUOTE_CURRENCY_INVESTMENT,
-} from "../mocks/grid-bot.js";
+import { describe, expect, it } from "vitest";
+import { BASE_CURRENCY_INVESTMENT, GRID_LEVELS, QUOTE_CURRENCY_INVESTMENT } from "../mocks/grid-bot.js";
 import { calculateInvestment } from "./calculateInvestment.js";
 
 describe("calculateInvestment", () => {

packages/tools/src/grid/computeGridLevelsFromCurrentAssetPrice.spec.ts → packages/tools/src/grid/computeGridLevelsFromCurrentAssetPrice.test.ts

@@ -1,18 +1,12 @@
+import { describe, expect, it } from "vitest";
 import type { IGridBotLevel } from "@opentrader/types";
-import {
-  CURRENT_ASSET_PRICE,
-  GRID_LINES,
-  GRID_LEVELS,
-} from "../mocks/grid-bot.js";
+import { CURRENT_ASSET_PRICE, GRID_LINES, GRID_LEVELS } from "../mocks/grid-bot.js";
 import { calcGridLines } from "./calcGridLines.js";
 import { computeGridLevelsFromCurrentAssetPrice } from "./computeGridLevelsFromCurrentAssetPrice.js";
 
 describe("computeGridLevelsFromCurrentAssetPrice", () => {
   it("should calculate initial grid levels", () => {
-    const gridLevels = computeGridLevelsFromCurrentAssetPrice(
-      GRID_LINES,
-      CURRENT_ASSET_PRICE,
-    );
+    const gridLevels = computeGridLevelsFromCurrentAssetPrice(GRID_LINES, CURRENT_ASSET_PRICE);
     const expectedGridLevels: IGridBotLevel[] = GRID_LEVELS;
 
     expect(gridLevels).toStrictEqual(expectedGridLevels);
@@ -22,10 +16,7 @@ describe("computeGridLevelsFromCurrentAssetPrice", () => {
     const currentAssetPrice = 1.13;
     const gridLines = calcGridLines(1.14, 1.11, 4, 5);
 
-    const gridLevels = computeGridLevelsFromCurrentAssetPrice(
-      gridLines,
-      currentAssetPrice,
-    );
+    const gridLevels = computeGridLevelsFromCurrentAssetPrice(gridLines, currentAssetPrice);
 
     expect(gridLevels).toMatchObject([
       { sell: { price: 1.12 } },
@@ -38,10 +29,7 @@ describe("computeGridLevelsFromCurrentAssetPrice", () => {
     const currentAssetPrice = 2610;
     const gridLines = calcGridLines(2800, 2500, 16, 0.1);
 
-    const gridLevels = computeGridLevelsFromCurrentAssetPrice(
-      gridLines,
-      currentAssetPrice,
-    );
+    const gridLevels = computeGridLevelsFromCurrentAssetPrice(gridLines, currentAssetPrice);
 
     expect(gridLevels).toHaveLength(15);
     expect(gridLevels).toMatchObject([
@@ -68,10 +56,7 @@ describe("computeGridLevelsFromCurrentAssetPrice", () => {
     const currentAssetPrice = 9.8;
     const gridLines = calcGridLines(12, 7.5, 10, 10);
 
-    const gridLevels = computeGridLevelsFromCurrentAssetPrice(
-      gridLines,
-      currentAssetPrice,
-    );
+    const gridLevels = computeGridLevelsFromCurrentAssetPrice(gridLines, currentAssetPrice);
 
     expect(gridLevels).toHaveLength(9);
     expect(gridLevels).toMatchObject([

packages/tools/src/grid/isWaitingGridLine.spec.ts → packages/tools/src/grid/isWaitingGridLine.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import type { IGridLine } from "@opentrader/types";
 import { isWaitingGridLine } from "./isWaitingGridLine.js";
 

packages/tools/src/grid/isWaitingPriceLine.spec.ts → packages/tools/src/grid/isWaitingPriceLine.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { isWaitingPriceLine } from "./isWaitingPriceLine.js";
 
 const priceLines = [1, 3, 2, 4, 5];

packages/tools/src/symbolId/decomposeSymbolId.spec.ts → packages/tools/src/symbolId/decomposeSymbolId.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { ExchangeCode } from "@opentrader/types";
 import type { DecomposeSymbolIdResult } from "./decomposeSymbolId.js";
 import { decomposeSymbolId } from "./decomposeSymbolId.js";

packages/tools/src/symbolId/isValidExchangeCode.spec.ts → packages/tools/src/symbolId/isValidExchangeCode.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { ExchangeCode } from "@opentrader/types";
 import { isValidExchangeCode } from "./isValidExchangeCode.js";
 

packages/tools/src/symbolId/isValidSymbol.spec.ts → packages/tools/src/symbolId/isValidSymbol.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { isValidSymbol } from "./isValidSymbol.js";
 
 describe("isValidSymbol", () => {

packages/tools/src/symbolId/isValidSymbolId.spec.ts → packages/tools/src/symbolId/isValidSymbolId.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from "vitest";
 import { isValidSymbolId } from "./isValidSymbolId.js";
 
 describe("isValidSymbolId", () => {

packages/tools/vitest.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: "node",
+    coverage: {
+      reporter: ["text", "json", "html"],
+    },
+    include: ["src/**/*.test.ts"],
+  },
+});