✅ Add unit tests for TournamentGrid component in Challonge integration

2026-01-29 05:33:27 +00:00
parent e4f99e82f4
commit ece566ea56
1 changed files with 426 additions and 0 deletions
--- a/code/websites/pokedex.online/tests/unit/components/challonge/TournamentGrid.test.js
+++ b/code/websites/pokedex.online/tests/unit/components/challonge/TournamentGrid.test.js
@@ -0,0 +1,426 @@
+/**
+ * Tests for TournamentGrid Component
+ *
+ * Verifies:
+ * - Loading state display
+ * - Error state display
+ * - Empty state display
+ * - Tournament list rendering
+ * - Search input functionality
+ * - Tournament card details
+ * - State badges rendering
+ * - Toggle details button
+ * - Load more pagination (v2.1)
+ * - Event emissions
+ */
+
+import { describe, it, expect } from 'vitest';
+import { mount } from '@vue/test-utils';
+import TournamentGrid from '@/components/challonge/TournamentGrid.vue';
+
+describe('TournamentGrid', () => {
+  const mockTournaments = [
+    {
+      id: 'abc123',
+      name: 'Summer Championship',
+      state: 'pending',
+      url: 'summer-championship',
+      tournament_type: 'single elimination',
+      participants_count: 16,
+      started_at: '2024-06-01T10:00:00Z'
+    },
+    {
+      tournament: {
+        id: 'def456',
+        name: 'Winter Tournament',
+        state: 'in_progress',
+        url: 'winter-tournament',
+        tournament_type: 'double elimination',
+        participants_count: 32,
+        started_at: '2024-12-15T14:00:00Z'
+      }
+    },
+    {
+      id: 'ghi789',
+      name: 'Spring League',
+      state: 'ended',
+      url: 'spring-league',
+      tournament_type: 'round robin',
+      participants_count: 8,
+      started_at: null
+    }
+  ];
+
+  describe('Loading States', () => {
+    it('displays loading state', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          loading: true,
+          tournaments: null
+        }
+      });
+
+      expect(wrapper.find('.status.loading').exists()).toBe(true);
+      expect(wrapper.text()).toContain('Loading tournaments');
+    });
+
+    it('displays error state', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          loading: false,
+          error: 'Network error',
+          tournaments: null
+        }
+      });
+
+      expect(wrapper.find('.status.error').exists()).toBe(true);
+      expect(wrapper.text()).toContain('Network error');
+    });
+
+    it('displays empty state', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          loading: false,
+          tournaments: []
+        }
+      });
+
+      expect(wrapper.find('.status.empty').exists()).toBe(true);
+      expect(wrapper.text()).toContain('No tournaments found');
+      expect(wrapper.find('a[href="https://challonge.com"]').exists()).toBe(true);
+    });
+  });
+
+  describe('Tournament List Rendering', () => {
+    it('renders tournament cards', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments
+        }
+      });
+
+      const cards = wrapper.findAll('.tournament-card');
+      expect(cards).toHaveLength(3);
+    });
+
+    it('displays tournament names correctly for both v1 and v2.1 formats', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments
+        }
+      });
+
+      expect(wrapper.text()).toContain('Summer Championship');
+      expect(wrapper.text()).toContain('Winter Tournament');
+      expect(wrapper.text()).toContain('Spring League');
+    });
+
+    it('displays tournament details', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]]
+        }
+      });
+
+      expect(wrapper.text()).toContain('summer-championship');
+      expect(wrapper.text()).toContain('single elimination');
+      expect(wrapper.text()).toContain('16');
+    });
+
+    it('displays state badges with correct classes', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments
+        }
+      });
+
+      expect(wrapper.find('.tournament-state.pending').exists()).toBe(true);
+      expect(wrapper.find('.tournament-state.in_progress').exists()).toBe(true);
+      expect(wrapper.find('.tournament-state.ended').exists()).toBe(true);
+    });
+
+    it('formats and displays started_at dates', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]]
+        }
+      });
+
+      expect(wrapper.text()).toContain('Started:');
+      // Date formatting varies by locale, just check that something is displayed
+      const dateText = wrapper.text();
+      expect(dateText).toMatch(/Started:.*\d/);
+    });
+
+    it('hides started date when null', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[2]],
+          filteredTournaments: [mockTournaments[2]]
+        }
+      });
+
+      const cardText = wrapper.find('.tournament-card').text();
+      expect(cardText).not.toContain('Started:');
+    });
+  });
+
+  describe('Search Functionality', () => {
+    it('renders search input', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments
+        }
+      });
+
+      expect(wrapper.find('.search-input').exists()).toBe(true);
+    });
+
+    it('displays search query in input', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          searchQuery: 'Summer'
+        }
+      });
+
+      expect(wrapper.find('.search-input').element.value).toBe('Summer');
+    });
+
+    it('emits update:searchQuery on input', async () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments
+        }
+      });
+
+      const input = wrapper.find('.search-input');
+      await input.setValue('Winter');
+
+      expect(wrapper.emitted('update:searchQuery')).toBeTruthy();
+      expect(wrapper.emitted('update:searchQuery')[0]).toEqual(['Winter']);
+    });
+
+    it('shows search info when query is present', () => {
+      const filtered = [mockTournaments[0]];
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: filtered,
+          searchQuery: 'Summer'
+        }
+      });
+
+      expect(wrapper.find('.search-info').exists()).toBe(true);
+      expect(wrapper.text()).toContain('Showing 1 of 3 tournaments');
+    });
+
+    it('hides search info when query is empty', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          searchQuery: ''
+        }
+      });
+
+      expect(wrapper.find('.search-info').exists()).toBe(false);
+    });
+  });
+
+  describe('Tournament Details Toggle', () => {
+    it('renders details toggle button', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]]
+        }
+      });
+
+      expect(wrapper.find('.btn-small').exists()).toBe(true);
+      expect(wrapper.text()).toContain('Load Details');
+    });
+
+    it('emits toggle-details event on button click', async () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]]
+        }
+      });
+
+      await wrapper.find('.btn-small').trigger('click');
+
+      expect(wrapper.emitted('toggle-details')).toBeTruthy();
+      expect(wrapper.emitted('toggle-details')[0]).toEqual(['abc123']);
+    });
+
+    it('shows active state for expanded tournament', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]],
+          expandedTournamentId: 'abc123'
+        }
+      });
+
+      const button = wrapper.find('.btn-small');
+      expect(button.classes()).toContain('btn-active');
+      expect(button.text()).toBe('Hide Details');
+    });
+
+    it('shows inactive state for non-expanded tournament', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]],
+          expandedTournamentId: 'other-id'
+        }
+      });
+
+      const button = wrapper.find('.btn-small');
+      expect(button.classes()).not.toContain('btn-active');
+      expect(button.text()).toBe('Load Details');
+    });
+  });
+
+  describe('Pagination (v2.1)', () => {
+    it('displays load more button for v2.1 with hasNextPage', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          apiVersion: 'v2.1',
+          hasNextPage: true
+        }
+      });
+
+      expect(wrapper.find('.load-more-section').exists()).toBe(true);
+      expect(wrapper.find('.btn-secondary').text()).toBe('Load More Tournaments');
+    });
+
+    it('hides load more button when hasNextPage is false', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          apiVersion: 'v2.1',
+          hasNextPage: false
+        }
+      });
+
+      expect(wrapper.find('.load-more-section').exists()).toBe(false);
+    });
+
+    it('hides load more button for v1', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          apiVersion: 'v1',
+          hasNextPage: true
+        }
+      });
+
+      expect(wrapper.find('.load-more-section').exists()).toBe(false);
+    });
+
+    it('shows loading state on load more button', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          apiVersion: 'v2.1',
+          hasNextPage: true,
+          loadingMore: true
+        }
+      });
+
+      const button = wrapper.find('.btn-secondary');
+      expect(button.text()).toBe('Loading...');
+      expect(button.attributes('disabled')).toBeDefined();
+    });
+
+    it('emits load-more event on button click', async () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: mockTournaments,
+          filteredTournaments: mockTournaments,
+          apiVersion: 'v2.1',
+          hasNextPage: true
+        }
+      });
+
+      await wrapper.find('.btn-secondary').trigger('click');
+
+      expect(wrapper.emitted('load-more')).toBeTruthy();
+      expect(wrapper.emitted('load-more')).toHaveLength(1);
+    });
+  });
+
+  describe('Slots', () => {
+    it('provides tournament-details slot', () => {
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [mockTournaments[0]],
+          filteredTournaments: [mockTournaments[0]],
+          expandedTournamentId: 'abc123'
+        },
+        slots: {
+          'tournament-details': '<div class="custom-details">Custom Content</div>'
+        }
+      });
+
+      expect(wrapper.find('.custom-details').exists()).toBe(true);
+      expect(wrapper.text()).toContain('Custom Content');
+    });
+  });
+
+  describe('Helper Functions', () => {
+    it('handles v1 format tournaments (flat structure)', () => {
+      const v1Tournament = {
+        id: 'test123',
+        name: 'Test Tournament',
+        state: 'pending'
+      };
+
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [v1Tournament],
+          filteredTournaments: [v1Tournament]
+        }
+      });
+
+      expect(wrapper.text()).toContain('Test Tournament');
+      expect(wrapper.find('.tournament-state.pending').exists()).toBe(true);
+    });
+
+    it('handles v2.1 format tournaments (nested structure)', () => {
+      const v2Tournament = {
+        tournament: {
+          id: 'test456',
+          name: 'Test Tournament v2',
+          state: 'in_progress'
+        }
+      };
+
+      const wrapper = mount(TournamentGrid, {
+        props: {
+          tournaments: [v2Tournament],
+          filteredTournaments: [v2Tournament]
+        }
+      });
+
+      expect(wrapper.text()).toContain('Test Tournament v2');
+      expect(wrapper.find('.tournament-state.in_progress').exists()).toBe(true);
+    });
+  });
+});