import Admin from '../views/Admin.vue'

test('Admin categoryTree groups flat "/"-joined category paths into a tree', () => {
    const categories = [
        'Electronics',
        'Electronics/Passives',
        'Electronics/Passives/Resistors',
        'Electronics/Actives',
        'Tools',
    ]

    const categoryTree = Admin.computed.categoryTree.call({categories})

    expect(categoryTree).toEqual([
        {
            id: 'Electronics', name: 'Electronics', children: [
                {id: 'Electronics/Actives', name: 'Actives', children: []},
                {
                    id: 'Electronics/Passives', name: 'Passives', children: [
                        {id: 'Electronics/Passives/Resistors', name: 'Resistors', children: []},
                    ]
                },
            ]
        },
        {id: 'Tools', name: 'Tools', children: []},
    ])
})

test('Admin storageLocationTree groups locations by their real parent id', () => {
    const storage_locations = [
        {id: 3, name: 'Shelf B', parent: 1},
        {id: 1, name: 'Garage', parent: null},
        {id: 5, name: 'Attic', parent: null},
        {id: 2, name: 'Shelf A', parent: 1},
        {id: 4, name: 'Drawer 1', parent: 3},
        // A location whose parent was deleted/isn't in this owner's own list falls back to root.
        {id: 6, name: 'Orphan Box', parent: 99},
    ]

    const storageLocationTree = Admin.computed.storageLocationTree.call({storage_locations})

    expect(storageLocationTree).toEqual([
        {id: 5, name: 'Attic', children: []},
        {
            id: 1, name: 'Garage', children: [
                {id: 2, name: 'Shelf A', children: []},
                {
                    id: 3, name: 'Shelf B', children: [
                        {id: 4, name: 'Drawer 1', children: []},
                    ]
                },
            ]
        },
        {id: 6, name: 'Orphan Box', children: []},
    ])
})