forked from svrjs/svrjs
44 lines
1.7 KiB
JavaScript
44 lines
1.7 KiB
JavaScript
const generateErrorStack = require("../../src/utils/generateErrorStack");
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describe("generateErrorStack", () => {
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test("should return the original stack if it is V8-style", () => {
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const error = new Error("Test error");
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error.stack = `Error: Test error
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at Object.<anonymous> (/path/to/file.js:10:15)
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at Module._compile (internal/modules/cjs/loader.js:1063:30)
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at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)`;
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const result = generateErrorStack(error);
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expect(result).toBe(error.stack);
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});
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test("should generate a new stack if the original stack is SpiderMonkey-style", () => {
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const error = new Error("Test error");
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error.stack = `baz@filename.js:10:15
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bar@filename.js:6:3
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foo@filename.js:2:3
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@filename.js:13:1`;
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const result = generateErrorStack(error);
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expect(result).toContain("Error: Test error");
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expect(result).toContain(" at baz (filename.js:10:15)");
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expect(result).toContain(" at bar (filename.js:6:3)");
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expect(result).toContain(" at foo (filename.js:2:3)");
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expect(result).toContain(" at filename.js:13:1");
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});
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test("should generate a new stack if the original stack is JavaScriptCore-style", () => {
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const error = new Error("Test error");
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error.stack = `baz@filename.js:10:15
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bar@filename.js:6:3
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foo@filename.js:2:3
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global code@filename.js:13:1`;
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const result = generateErrorStack(error);
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expect(result).toContain("Error: Test error");
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expect(result).toContain(" at baz (filename.js:10:15)");
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expect(result).toContain(" at bar (filename.js:6:3)");
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expect(result).toContain(" at foo (filename.js:2:3)");
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expect(result).toContain(" at filename.js:13:1");
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});
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});
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