Files
privacy.sexy/tests/unit/application/Common/EnumRangeTestRunner.ts
undergroundwires 5f11c8d98f Migrate unit/integration tests to Vitest with Vite
As part of transition to Vue 3.0 and Vite (#230), this commit
facilitates the shift towards building rest of the application using
Vite. By doing so, it eliminates reliance on outdated Electron building
system that offered limited control, blocking desktop builds (#233).

Changes include:

- Introduce Vite with Vue 2.0 plugin for test execution.
- Remove `mocha`, `chai` and other related dependencies.
- Adjust test to Vitest syntax.
- Revise and update `tests.md` to document the changes.
- Add `@modyfi/vite-plugin-yaml` plugin to be able to use yaml file
  depended logic on test files, replacing previous webpack behavior.
- Fix failing tests that are revealed by Vitest due to unhandled errors
  and lack of assertments.
- Remove the test that depends on Vue CLI populating `process.env`.
- Use `jsdom` for unit test environment, adding it to dependency to
  `package.json` as project now depends on it and it was not specified
  even though `package-lock.json` included it.
2023-08-22 14:02:35 +02:00

61 lines
1.7 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import { EnumType } from '@/application/Common/Enum';
import { itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
export class EnumRangeTestRunner<TEnumValue extends EnumType> {
constructor(private readonly runner: (value: TEnumValue) => void) {
}
public testOutOfRangeThrows() {
it('throws when value is out of range', () => {
// arrange
const value = Number.MAX_SAFE_INTEGER as TEnumValue;
const expectedError = `enum value "${value}" is out of range`;
// act
const act = () => this.runner(value);
// assert
expect(act).to.throw(expectedError);
});
return this;
}
public testAbsentValueThrows() {
describe('throws when value is absent', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const value = absentValue;
const expectedError = 'absent enum value';
// act
const act = () => this.runner(value);
// assert
expect(act).to.throw(expectedError);
});
});
return this;
}
public testInvalidValueThrows(invalidValue: TEnumValue, expectedError: string) {
it(`throws ${expectedError}`, () => {
// arrange
const value = invalidValue;
// act
const act = () => this.runner(value);
// assert
expect(act).to.throw(expectedError);
});
return this;
}
public testValidValueDoesNotThrow(validValue: TEnumValue) {
it('does not throw with valid value', () => {
// arrange
const value = validValue;
// act
const act = () => this.runner(value);
// assert
expect(act).to.not.throw();
});
return this;
}
}