import { describe, it, expect, beforeAll } from 'bun:test'
import { Engine } from '../../src/util/gin'

describe('Gin template porting test', () => {
    const e = new Engine();

    beforeAll(async () => {
        await e.LoadHTMLGlob('examples/*html');
        e.printTemplates();
    })

    it('data', async () => {
        const data = [
            {
                Name: 'Aunt Mildred',
                Gift: 'bone china tea set',
                Attended: true,
            },
            {
                Name: 'Uncle John',
                Gift: 'moleskin pants',
                Attended: false,
            },
            {
                Name: 'Cousin Rodney',
                Gift: '',
                Attended: false,
            },
        ]

        const expected = 
`Dear Aunt Mildred,
It was a pleasure to see you at the wedding.
Thank you for the lovely bone china tea set.

Best wishes,
Josie
Dear Uncle John,
It is a shame you couldn't make it to the wedding.
Thank you for the lovely moleskin pants.

Best wishes,
Josie
Dear Cousin Rodney,
It is a shame you couldn't make it to the wedding.

Best wishes,
Josie`

        const actual = data.map(d => e.HTML("examples/data.html", d)).join('\n');
        expect(actual).toEqual(expected);
    })

    it('define', async () => {
        expect(e.HTML("T1", {})).toEqual('ONE')
        expect(e.HTML("T2", {})).toEqual('TWO')
        expect(e.HTML("T3", {})).toEqual('ONE TWO')
    })
})