import * as matchers from "../matchers"
import { structures } from "../../../tests"

describe("matchers", () => {
  it("matches by path and method", () => {
    const pattern = [
      {
        route: "/api/tests",
        method: "POST",
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/tests"
    ctx.request.method = "POST"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(true)
  })

  it("wildcards path", () => {
    const pattern = [
      {
        route: "/api/tests",
        method: "POST",
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/tests/id/something/else"
    ctx.request.method = "POST"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(true)
  })

  it("doesn't wildcard path with strict", () => {
    const pattern = [
      {
        route: "/api/tests",
        method: "POST",
        strict: true,
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/tests/id/something/else"
    ctx.request.method = "POST"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(false)
  })

  it("matches with param", () => {
    const pattern = [
      {
        route: "/api/tests/:testId",
        method: "GET",
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/tests/id"
    ctx.request.method = "GET"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(true)
  })

  // TODO: Support the below behaviour
  // Strict does not work when a param is present
  // it("matches with param with strict", () => {
  //   const pattern = [{
  //     route: "/api/tests/:testId",
  //     method: "GET",
  //     strict: true
  //   }]
  //   const ctx = structures.koa.newContext()
  //   ctx.request.url = "/api/tests/id"
  //   ctx.request.method = "GET"
  //
  //   const built = matchers.buildMatcherRegex(pattern)
  //
  //   expect(!!matchers.matches(ctx, built)).toBe(true)
  // })

  it("doesn't match by path", () => {
    const pattern = [
      {
        route: "/api/tests",
        method: "POST",
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/unknown"
    ctx.request.method = "POST"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(false)
  })

  it("doesn't match by method", () => {
    const pattern = [
      {
        route: "/api/tests",
        method: "POST",
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/tests"
    ctx.request.method = "GET"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(false)
  })

  it("matches by path and wildcard method", () => {
    const pattern = [
      {
        route: "/api/tests",
        method: "ALL",
      },
    ]
    const ctx = structures.koa.newContext()
    ctx.request.url = "/api/tests"
    ctx.request.method = "GET"

    const built = matchers.buildMatcherRegex(pattern)

    expect(!!matchers.matches(ctx, built)).toBe(true)
  })
})