faker-js · Shinigami92 · Feb 1, 2022 · Feb 1, 2022 · Feb 1, 2022 · Feb 1, 2022
diff --git a/test/hacker.spec.ts b/test/hacker.spec.ts
@@ -0,0 +1,197 @@
+import { afterEach, beforeEach, describe, expect, it } from 'vitest';
+import { faker } from '../dist/cjs';
+
+const seededRuns = [
+  {
+    seed: 42,
+    expectations: {
+      abbreviation: {
+        noArgs: 'PCI',
+      },
+      adjective: {
+        noArgs: 'cross-platform',
+      },
+      noun: {
+        noArgs: 'array',
+      },
+      verb: {
+        noArgs: 'navigate',
+      },
+      ingverb: {
+        noArgs: 'copying',
+      },
+      phrase: {
+        noArgs:
+          'Try to transmit the SAS microchip, maybe it will quantify the mobile monitor!',
+      },
+    },
+  },
+  {
+    seed: 1337,
+    expectations: {
+      abbreviation: {
+        noArgs: 'AGP',
+      },
+      adjective: {
+        noArgs: 'open-source',
+      },
+      noun: {
+        noArgs: 'port',
+      },
+      verb: {
+        noArgs: 'compress',
+      },
+      ingverb: {
+        noArgs: 'compressing',
+      },
+      phrase: {
+        noArgs:
+          'Try to generate the COM program, maybe it will connect the back-end port!',
+      },
+    },
+  },
+  {
+    seed: 1211,
+    expectations: {
+      abbreviation: {
+        noArgs: 'JSON',
+      },
+      adjective: {
+        noArgs: 'solid state',
+      },
+      noun: {
+        noArgs: 'capacitor',
+      },
+      verb: {
+        noArgs: 'reboot',
+      },
+      ingverb: {
+        noArgs: 'programming',
+      },
+      phrase: {
+        noArgs:
+          "I'll back up the neural RSS program, that should panel the SCSI matrix!",
+      },
+    },
+  },
+];
+
+const NON_SEEDED_BASED_RUN = 5;
+
+const functionNames = [
+  'abbreviation',
+  'adjective',
+  'noun',
+  'verb',
+  'ingverb',
+  'phrase',
+];
+
+describe('name', () => {
+  afterEach(() => {
+    faker.locale = 'en';
+  });
+
+  for (const { seed, expectations } of seededRuns) {
+    describe(`seed: ${seed}`, () => {
+      for (const functionName of functionNames) {
+        it(`${functionName}()`, () => {
+          faker.seed(seed);
+
+          const actual = faker.hacker[functionName]();
+          expect(actual).toEqual(expectations[functionName].noArgs);
+        });
+      }
+    });
+  }
+
+  // Create and log-back the seed for debug purposes
+  faker.seed(Math.ceil(Math.random() * 1_000_000_000));
+
+  describe(`random seeded tests for seed ${faker.seedValue}`, () => {
+    for (let i = 1; i <= NON_SEEDED_BASED_RUN; i++) {
+      describe('abbreviation()', () => {
+        beforeEach(() => {
+          faker.locale = 'en';
+        });
+
+        it('should return a random abbreviation from array', () => {
+          const abbreviation = faker.hacker.abbreviation();
+
+          expect(typeof abbreviation).toBe('string');
+          expect(abbreviation.length).greaterThan(0);
+          expect(faker.definitions.hacker.abbreviation).toContain(abbreviation);
+        });
+      });
+
+      describe('adjective', () => {
+        beforeEach(() => {
+          faker.locale = 'en';
+        });
+
+        it('should return a random adjective from array', () => {
+          const adjective = faker.hacker.adjective();
+
+          expect(typeof adjective).toBe('string');
+          expect(adjective.length).greaterThan(0);
+          expect(faker.definitions.hacker.adjective).toContain(adjective);
+        });
+      });
+
+      describe('noun', () => {
+        beforeEach(() => {
+          faker.locale = 'en';
+        });
+
+        it('should return a random noun from array', () => {
+          const noun = faker.hacker.noun();
+
+          expect(typeof noun).toBe('string');
+          expect(noun.length).greaterThan(0);
+          expect(faker.definitions.hacker.noun).toContain(noun);
+        });
+      });
+
+      describe('verb', () => {
+        beforeEach(() => {
+          faker.locale = 'en';
+        });
+
+        it('should return a random verb from array', () => {
+          const verb = faker.hacker.verb();
+
+          expect(typeof verb).toBe('string');
+          expect(verb.length).greaterThan(0);
+          expect(faker.definitions.hacker.verb).toContain(verb);
+        });
+      });
+
+      describe('ingverb', () => {
+        beforeEach(() => {
+          faker.locale = 'en';
+        });
+
+        it('should return a random ingverb from array', () => {
+          const ingverb = faker.hacker.ingverb();
+
+          expect(typeof ingverb).toBe('string');
+          expect(ingverb.length).greaterThan(0);
+          expect(faker.definitions.hacker.ingverb).toContain(ingverb);
+        });
+      });
+
+      describe('phrase', () => {
+        beforeEach(() => {
+          faker.locale = 'en';
+        });
+
+        it('should return a random phrase from array', () => {
+          const phrase = faker.hacker.phrase();
+
+          expect(typeof phrase).toBe('string');
+          expect(phrase.length).greaterThan(0);
+        });
+      });
+    }
+  });
+});