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import { assertEquals, assertThrows } from 'https://deno.land/std@0.93.0/testing/asserts.ts'import { trimModuleExt, toPagePath, importModule } from './module.ts'
// Augment the window objectinterface MockWindow extends Window {    __ALEPH: { import: (src: string, refetch?: boolean) => Promise<string> }}declare let window: MockWindow
Deno.test('module toPagePath', () => {    assertEquals(toPagePath('/pages/bar.ts'), '/bar')    assertEquals(toPagePath('/foobar/index.ts'), '/foobar')
    assertEquals(toPagePath(''), '/')
    assertThrows(() => toPagePath({} as string))})
Deno.test('module trimModuleExt', () => {    assertEquals(trimModuleExt('foobar.ts'), 'foobar')
    assertEquals(trimModuleExt('baz.zip'), 'baz.zip')
    assertEquals(trimModuleExt('barbaz.jsx.ts'), 'barbaz.jsx')
    assertEquals(trimModuleExt('/index.ts'), '/index')
    assertThrows(() => trimModuleExt({} as string))
    assertEquals(trimModuleExt('😀'), '😀')
})
Deno.test('module importModule', async () => {    // mock  __ALEPH.import    function foo(str: string, refetch: boolean = false) {        if (refetch) {            return Promise.resolve('refetching...')        }        return Promise.resolve(str)    }    window.__ALEPH = {        import: foo    }
    const return1 = await importModule('/foo/bar', 'baz.ts')    assertEquals(return1, 'baz.ts')
    const return2 = await importModule('/foo/bar', 'baz.ts', true)    assertEquals(return2, 'refetching...')})