//@ts-ignore
import { getLastImportLineLocation } from '../../src/android/code-tools';

describe('code-tools', () => {
  describe('getLastImportLineLocation', () => {
    it('returns proper line index', () => {
      const code = `import a.b.c;\n` + `//<insert-location>\n` + `class X {}`;
      expect(getLastImportLineLocation(code)).toBe(
        code.indexOf('//<insert-location>'),
      );
    });

    it('returns proper line index when static import is used', () => {
      const code =
        `import static a.b.c;\n` + `//<insert-location>\n` + `class X {}`;
      expect(getLastImportLineLocation(code)).toBe(
        code.indexOf('//<insert-location>'),
      );
    });

    it('returns proper line index when wildcard import is used', () => {
      const code = `import a.b.*\n` + `//<insert-location>\n` + `class X {}`;
      expect(getLastImportLineLocation(code)).toBe(
        code.indexOf('//<insert-location>'),
      );
    });

    it('returns proper line index when alias import is used', () => {
      const code =
        `import static a.b.c as d\n` + `//<insert-location>\n` + `class X {}`;
      expect(getLastImportLineLocation(code)).toBe(
        code.indexOf('//<insert-location>'),
      );
    });

    it('returns proper line index when multiple imports are present', () => {
      const code =
        `import static a.b.c as d\n` +
        `import a.b.*\n` +
        `import static a.b.c;\n` +
        `import a.b.c;\n` +
        `//<insert-location>\n` +
        `class X {}`;
      expect(getLastImportLineLocation(code)).toBe(
        code.indexOf('//<insert-location>'),
      );
    });
  });
});