Init

node_modules/stack-trace/__tests__/get-test.js

@@ -0,0 +1,51 @@
+import { get } from "../index.js";
+
+describe("get", () => {
+  test("basic", () => {
+    (function testBasic() {
+      var trace = get();
+
+      //expect(trace[0].getFunction()).toBe(testBasic);
+      expect(trace[0].getFunctionName()).toBe('testBasic');
+      expect(trace[0].getFileName()).toBe(__filename);
+    })();
+  });
+
+  test("wrapper", () => {
+    (function testWrapper() {
+      (function testBelowFn() {
+        var trace = get(testBelowFn);
+        //expect(trace[0].getFunction()).toBe(testWrapper);
+        expect(trace[0].getFunctionName()).toBe('testWrapper');
+      })();
+    })();
+  });
+
+  test("deep", () => {
+    (function deep1() {
+      (function deep2() {
+        (function deep3() {
+          (function deep4() {
+            (function deep5() {
+              (function deep6() {
+                (function deep7() {
+                  (function deep8() {
+                    (function deep9() {
+                      (function deep10() {
+                        (function deep10() {
+                          const trace = get();
+                          const hasFirstCallSite = trace.some(callSite => callSite.getFunctionName() === 'deep1');
+                          expect(hasFirstCallSite).toBe(true);
+                        })();
+                      })();
+                    })();
+                  })();
+                })();
+              })();
+            })();
+          })();
+        })();
+      })();
+    })();
+  });
+});

node_modules/stack-trace/__tests__/long-stack-trace-test.js

@@ -0,0 +1,22 @@
+import { parse } from "../index.js";
+const _ = require('long-stack-traces');
+
+describe("long stack trace", () => {
+  test("basic", (done) => {
+    function badFn() {
+      var err = new Error('oh no');
+      var trace = parse(err);
+
+      for (var i in trace) {
+        var filename = trace[i].getFileName();
+        if (typeof filename === 'string' && filename.match(/-----/)) {
+          done();
+          return;
+        }
+      }
+      expect.fail();
+    }
+
+    setTimeout(badFn, 10);
+  });
+});

node_modules/stack-trace/__tests__/parse-test.js

@@ -0,0 +1,204 @@
+import { get, parse } from "../index.js";
+
+describe("parse", () => {
+  test("object in method name", () => {
+    const err = {};
+    err.stack =
+      'Error: Foo\n' +
+      '    at [object Object].global.every [as _onTimeout] (/Users/hoitz/develop/test.coffee:36:3)\n' +
+      '    at Timer.listOnTimeout [as ontimeout] (timers.js:110:15)\n';
+
+    const trace = parse(err);
+    expect(trace[0].getFileName()).toBe("/Users/hoitz/develop/test.coffee");
+    expect(trace[1].getFileName()).toBe("timers.js");
+  });
+
+  test("basic", () => {
+    (function testBasic() {
+      const err = new Error('something went wrong');
+      const trace = parse(err);
+
+      expect(trace[0].getFileName()).toBe(__filename);
+      expect(trace[0].getFunctionName()).toBe('testBasic');
+    })();
+  });
+
+  test("wrapper", () => {
+    (function testWrapper() {
+      (function testBelowFn() {
+        const err = new Error('something went wrong');
+        const trace = parse(err);
+        expect(trace[0].getFunctionName()).toBe('testBelowFn');
+        expect(trace[1].getFunctionName()).toBe('testWrapper');
+      })();
+    })();
+  });
+
+  test("no stack", () => {
+    const err = { stack: undefined };
+    const trace = parse(err);
+
+    expect(trace).toStrictEqual([]);
+  });
+
+  test("test corrupt stack", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: true == false\n' +
+  '    fuck' +
+  '    at Test.run (/Users/felix/code/node-fast-or-slow/lib/test.js:45:10)\n' +
+  'oh no' +
+  '    at TestCase.run (/Users/felix/code/node-fast-or-slow/lib/test_case.js:61:8)\n';
+
+    const trace = parse(err);
+    expect(trace.length).toBe(2);
+  });
+
+  test("trace braces in path", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: true == false\n' +
+  '    at Test.run (/Users/felix (something)/code/node-fast-or-slow/lib/test.js:45:10)\n' +
+  '    at TestCase.run (/Users/felix (something)/code/node-fast-or-slow/lib/test_case.js:61:8)\n';
+
+    const trace = parse(err);
+    expect(trace.length).toBe(2);
+    expect(trace[0].getFileName()).toBe('/Users/felix (something)/code/node-fast-or-slow/lib/test.js');
+  });
+
+  test("trace without column numbers", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: true == false\n' +
+  '    at Test.fn (/Users/felix/code/node-fast-or-slow/test/fast/example/test-example.js:6)\n' +
+  '    at Test.run (/Users/felix/code/node-fast-or-slow/lib/test.js:45)';
+
+    const trace = parse(err);
+    expect(trace[0].getFileName()).toBe("/Users/felix/code/node-fast-or-slow/test/fast/example/test-example.js");
+    expect(trace[0].getLineNumber()).toBe(6);
+    expect(trace[0].getColumnNumber()).toBeNull();
+  });
+
+  test("compare real with parsed stack trace", () => {
+    var realTrace, err;
+    function TestClass() {
+    }
+    TestClass.prototype.testFunc = function () {
+      realTrace = get();
+      err = new Error('something went wrong');
+    }
+
+    var testObj = new TestClass();
+    testObj.testFunc();
+    var parsedTrace = parse(err);
+
+    realTrace.forEach(function(real, i) {
+      var parsed = parsedTrace[i];
+
+      function compare(method, exceptions) {
+        let realValue = real[method]();
+        const parsedValue = parsed[method]();
+
+        if (exceptions && typeof exceptions[i] != 'undefined') {
+          realValue = exceptions[i];
+        }
+
+        //const realJson = JSON.stringify(realValue);
+        //const parsedJson = JSON.stringify(parsedValue);
+        //console.log(method + ': ' + realJson + ' != ' + parsedJson + ' (#' + i + ')');
+        expect(realValue).toBe(parsedValue);
+      }
+
+      compare('getFileName');
+      compare('getFunctionName', {
+        2: 'Object.asyncJestTest',
+        4: 'new Promise'
+      });
+      compare('getTypeName', {
+        7: null
+      });
+      compare('getMethodName', {
+        2: 'asyncJestTest'
+      });
+      compare('getLineNumber', {
+        0: 88,
+        1: 92
+      });
+      compare('getColumnNumber', {
+        0: 13
+      });
+      compare('isNative');
+    });
+  });
+
+  test("stack with native call", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: true == false\n' +
+  '    at Test.fn (/Users/felix/code/node-fast-or-slow/test/fast/example/test-example.js:6:10)\n' +
+  '    at Test.run (/Users/felix/code/node-fast-or-slow/lib/test.js:45:10)\n' +
+  '    at TestCase.runNext (/Users/felix/code/node-fast-or-slow/lib/test_case.js:73:8)\n' +
+  '    at TestCase.run (/Users/felix/code/node-fast-or-slow/lib/test_case.js:61:8)\n' +
+  '    at Array.0 (native)\n' +
+  '    at EventEmitter._tickCallback (node.js:126:26)';
+
+    const trace = parse(err);
+    var nativeCallSite = trace[4];
+
+    expect(nativeCallSite.getFileName()).toBeNull();
+    expect(nativeCallSite.getFunctionName()).toBe('Array.0');
+    expect(nativeCallSite.getTypeName()).toBe('Array');
+    expect(nativeCallSite.getMethodName()).toBe('0');
+    expect(nativeCallSite.getLineNumber()).toBeNull();
+    expect(nativeCallSite.getColumnNumber()).toBeNull();
+    expect(nativeCallSite.isNative()).toBe(true);
+  });
+
+  test("stack with file only", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: true == false\n' +
+  '   at /Users/felix/code/node-fast-or-slow/lib/test_case.js:80:10';
+
+    const trace = parse(err);
+    var callSite = trace[0];
+
+    expect(callSite.getFileName()).toBe('/Users/felix/code/node-fast-or-slow/lib/test_case.js');
+    expect(callSite.getFunctionName()).toBeNull();
+    expect(callSite.getTypeName()).toBeNull();
+    expect(callSite.getMethodName()).toBeNull();
+    expect(callSite.getLineNumber()).toBe(80);
+    expect(callSite.getColumnNumber()).toBe(10);
+    expect(callSite.isNative()).toBe(false);
+  });
+
+  test("stack with multiline message", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: true == false\nAnd some more shit\n' +
+  '   at /Users/felix/code/node-fast-or-slow/lib/test_case.js:80:10';
+
+    const trace = parse(err);
+    var callSite = trace[0];
+
+    expect(callSite.getFileName()).toBe('/Users/felix/code/node-fast-or-slow/lib/test_case.js');
+  });
+
+  test("stack with anonymous function call", () => {
+    const err = {};
+    err.stack =
+  'AssertionError: expected [] to be arguments\n' +
+  '    at Assertion.prop.(anonymous function) (/Users/den/Projects/should.js/lib/should.js:60:14)\n';
+
+    const trace = parse(err);
+    var callSite0 = trace[0];
+
+    expect(callSite0.getFileName()).toBe('/Users/den/Projects/should.js/lib/should.js');
+    expect(callSite0.getFunctionName()).toBe('Assertion.prop.(anonymous function)');
+    expect(callSite0.getTypeName()).toBe("Assertion.prop");
+    expect(callSite0.getMethodName()).toBe("(anonymous function)");
+    expect(callSite0.getLineNumber()).toBe(60);
+    expect(callSite0.getColumnNumber()).toBe(14);
+    expect(callSite0.isNative()).toBe(false);
+  });
+});