test_that("include/exclude", {
  # keys and values works
  aa <- including(list(foo = "bar"))
  expect_output(print(aa), "<partial match>")
  expect_is(aa, "partial")
  expect_is(unclass(aa), "list")
  expect_equal(length(aa), 1)
  expect_named(aa, "foo")
  expect_true(attr(aa, "partial_match"))
  expect_is(attr(aa, "partial_type"), "character")
  expect_equal(attr(aa, "partial_type"), "include")

  bb <- excluding(list(foo = "bar"))
  expect_output(print(bb), "<partial match>")
  expect_is(bb, "partial")
  expect_is(unclass(bb), "list")
  expect_equal(length(bb), 1)
  expect_named(bb, "foo")
  expect_true(attr(bb, "partial_match"))
  expect_is(attr(bb, "partial_type"), "character")
  expect_equal(attr(bb, "partial_type"), "exclude")

  # just keys works
  cc <- including(list(foo = NULL, bar = NULL))
  expect_output(print(cc), "<partial match>")
  expect_is(cc, "partial")
  expect_is(unclass(cc), "list")
  expect_equal(length(cc), 2)
})

skip_if_not_installed("httr")
library(httr)

test_that("include query parameters", {
  enable(adapter = "httr")
  on.exit({
    disable(adapter = "httr")
    unloadNamespace("vcr")
  })

  ## matches
  stub_request("get", "https://hb.opencpu.org/get") %>%
    wi_th(query = including(list(fruit = "pear"))) %>%
    to_return(body = "matched on including partial query!")

  resp_matched <- GET("https://hb.opencpu.org/get", query = list(fruit = "pear"))

  expect_equal(resp_matched$status_code, 200)
  expect_equal(rawToChar(content(resp_matched)), "matched on including partial query!")

  stub_registry_clear()

  ## doesn't match when query params dont include what the stub has
  expect_error(
    GET("https://hb.opencpu.org/get", query = list(meat = "chicken")),
    "Real HTTP connections are disabled"
  )

  # cleanup
  stub_registry_clear()
})

test_that("exclude query parameters", {
  enable(adapter = "httr")
  on.exit({
    disable(adapter = "httr")
    unloadNamespace("vcr")
  })

  ## matches
  stub_request("get", "https://hb.opencpu.org/get") %>%
    wi_th(query = excluding(list(fruit = "pear"))) %>%
    to_return(body = "matched on excluding partial query!")

  resp_matched <- GET("https://hb.opencpu.org/get", query = list(fruit = "apple"))

  expect_equal(resp_matched$status_code, 200)
  expect_equal(rawToChar(content(resp_matched)), "matched on excluding partial query!")

  ## doesn't match when query params include what's excluded
  expect_error(
    GET("https://hb.opencpu.org/get", query = list(fruit = "pear")),
    "Real HTTP connections are disabled"
  )

  # cleanup
  stub_registry_clear()
})


test_that("include query parameters, just keys", {
  enable(adapter = "httr")
  on.exit({
    disable(adapter = "httr")
    unloadNamespace("vcr")
  })

  ## matches
  stub_request("get", "https://hb.opencpu.org/get") %>%
    wi_th(query = including(list(fruit = NULL))) %>%
    to_return(body = "matched on including key!")

  resp_matched <- GET("https://hb.opencpu.org/get", query = list(fruit = "pear"))

  expect_equal(resp_matched$status_code, 200)
  expect_equal(rawToChar(content(resp_matched)), "matched on including key!")

  stub_registry_clear()

  ## doesn't match when no query param keys match the include
  expect_error(
    GET("https://hb.opencpu.org/get", query = list(meat = "chicken")),
    "Real HTTP connections are disabled"
  )

  # cleanup
  stub_registry_clear()
})

test_that("exclude query parameters, just keys", {
  enable(adapter = "httr")
  on.exit({
    disable(adapter = "httr")
    unloadNamespace("vcr")
  })

  ## matches
  stub_request("get", "https://hb.opencpu.org/get") %>%
    wi_th(query = excluding(list(fruit = NULL))) %>%
    to_return(body = "matched on excluding key!")

  resp_matched <- GET("https://hb.opencpu.org/get", query = list(stuff = "things"))

  expect_equal(resp_matched$status_code, 200)
  expect_equal(rawToChar(content(resp_matched)), "matched on excluding key!")

  stub_registry_clear()

  ## doesn't match when there's a query param key that matches the exclude
  expect_error(
    GET("https://hb.opencpu.org/get", query = list(fruit = "pineapple")),
    "Real HTTP connections are disabled"
  )

  # cleanup
  stub_registry_clear()
})


test_that("include request body", {
  enable(adapter = "httr")
  on.exit({
    disable(adapter = "httr")
    unloadNamespace("vcr")
  })

  ## matches
  stub_request("post", "https://hb.opencpu.org/post") %>%
    wi_th(body = including(list(fruit = "pear"))) %>%
    to_return(body = "matched on including partial body!")

  resp_matched <- POST("https://hb.opencpu.org/post",
    body = list(fruit = "pear", meat = "chicken")
  )

  expect_equal(resp_matched$status_code, 200)
  expect_equal(rawToChar(content(resp_matched)), "matched on including partial body!")

  stub_registry_clear()

  ## doesn't match when request body does not include what the stub has
  expect_error(
    POST("https://hb.opencpu.org/post", query = list(meat = "chicken")),
    "Real HTTP connections are disabled"
  )

  # cleanup
  stub_registry_clear()
})

test_that("exclude request body", {
  enable(adapter = "httr")
  on.exit({
    disable(adapter = "httr")
    unloadNamespace("vcr")
  })

  ## matches
  stub_request("post", "https://hb.opencpu.org/post") %>%
    wi_th(body = excluding(list(fruit = "pear"))) %>%
    to_return(body = "matched on excluding partial body!")

  resp_matched <- POST("https://hb.opencpu.org/post",
    body = list(color = "blue")
  )

  expect_equal(resp_matched$status_code, 200)
  expect_equal(rawToChar(content(resp_matched)), "matched on excluding partial body!")

  stub_registry_clear()

  ## doesn't match when request body does not include what the stub has
  expect_error(
    POST("https://hb.opencpu.org/post", body = list(fruit = "pear", meat = "chicken")),
    "Real HTTP connections are disabled"
  )

  # cleanup
  stub_registry_clear()
})