import * as massage from './massage.ts';
import type { RenovateConfig } from './types.ts';

describe('config/massage', () => {
  describe('massageConfig', () => {
    it('returns empty', () => {
      const config: RenovateConfig = {};
      const res = massage.massageConfig(config);
      expect(res).toEqual({});
    });

    it('massages strings to array', () => {
      const config: RenovateConfig = {
        schedule: 'before 5am' as never,
      };
      const res = massage.massageConfig(config);
      expect(Array.isArray(res.schedule)).toBeTrue();
    });

    it('normalizes zero minimumReleaseAge to null', () => {
      const config: RenovateConfig = {
        minimumReleaseAge: '0 days',
      };

      const res = massage.massageConfig(config);

      expect(res.minimumReleaseAge).toBeNull();
    });

    it('normalizes zero minimumReleaseAge in packageRules', () => {
      const config: RenovateConfig = {
        packageRules: [
          {
            matchPackageNames: ['foo'],
            minimumReleaseAge: '0 days',
            patch: {
              minimumReleaseAge: '0 days',
            },
          },
        ],
      };

      const res = massage.massageConfig(config);

      expect(res.packageRules).toEqual([
        {
          matchPackageNames: ['foo'],
          minimumReleaseAge: null,
        },
        {
          matchPackageNames: ['foo'],
          matchUpdateTypes: ['patch'],
          minimumReleaseAge: null,
        },
      ]);
    });

    it('massages packageRules matchUpdateTypes', () => {
      const config: RenovateConfig = {
        packageRules: [
          {
            matchPackageNames: ['foo'],
            separateMajorMinor: false,
            minor: {
              semanticCommitType: 'feat',
            },
            patch: {
              semanticCommitType: 'fix',
            },
          },
        ],
      };
      const res = massage.massageConfig(config);
      expect(res).toEqual({
        packageRules: [
          {
            matchPackageNames: ['foo'],
            separateMajorMinor: false,
          },
          {
            matchPackageNames: ['foo'],
            matchUpdateTypes: ['minor'],
            semanticCommitType: 'feat',
          },
          {
            matchPackageNames: ['foo'],
            matchUpdateTypes: ['patch'],
            semanticCommitType: 'fix',
          },
        ],
      });
      expect(res.packageRules).toHaveLength(3);
    });

    it('filters packageRules with only match/exclude', () => {
      const config: RenovateConfig = {
        packageRules: [
          {
            matchBaseBranches: ['main'],
            major: {
              enabled: true,
            },
          },
        ],
      };
      const res = massage.massageConfig(config);
      expect(res.packageRules).toHaveLength(1);
    });

    it('does not massage lockFileMaintenance', () => {
      const config: RenovateConfig = {
        packageRules: [
          {
            matchManagers: ['helmv3'],
            matchBaseBranches: ['release/ft10/1.9.x'],
            lockFileMaintenance: { enabled: true },
            schedule: ['at any time'],
          },
        ],
      };
      const res = massage.massageConfig(config);
      expect(res).toEqual({
        packageRules: [
          {
            lockFileMaintenance: {
              enabled: true,
            },
            matchBaseBranches: ['release/ft10/1.9.x'],
            matchManagers: ['helmv3'],
            schedule: ['at any time'],
          },
        ],
      });
      expect(res.packageRules).toHaveLength(1);
    });
  });
});