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import { transform, transformSync } from "esbuild";
import { describe, it, expect } from "bun:test";
describe("child_process.spawn - esbuild", () => {
it("should transform successfully", async () => {
const result = await transform("console.log('hello world')", {
loader: "js",
target: "node12",
});
expect(result.code).toBe('console.log("hello world");\n');
});
it("works for input exceeding the pipe capacity", async () => {
const hugeString = `console.log(${JSON.stringify("a".repeat(1000000))});`;
for (let i = 0; i < 2; i++) {
const result = await transform(hugeString, {
loader: "js",
target: "node12",
});
expect(result.code).toBe(hugeString + "\n");
}
});
});
describe("child_process.spawnSync - esbuild", () => {
it("should transform successfully", () => {
const result = transformSync("console.log('hello world')", {
loader: "js",
target: "node12",
});
expect(result.code).toBe('console.log("hello world");\n');
});
// This test is failing with the following error:
// error: Error
// path: "/Users/jarred/Code/bun/test/bun.js/node_modules/esbuild-darwin-arm64/bin/esbuild"
// code: "13"
// syscall: "spawnSync"
// errno: -1
it("works for input exceeding the pipe capacity", () => {
const hugeString = `console.log(${JSON.stringify("a".repeat(100000))});`;
const result = transformSync(hugeString, {
loader: "js",
target: "node12",
});
expect(result.code).toBe(hugeString + "\n");
});
});
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