你如何检查模拟是用 Seq 调用的,而不考虑顺序
How do you check a mock was called with a Seq irrespective of order
我有一个方法,已被模拟,并以一个 Seq 作为参数。
我想检查该方法是用具有相同内容的 Seq 调用的,但不考虑顺序。
例如:
myMethod(Seq(0,1)) wasCalled once
如果我们调用 myMethod(Seq(1,0))
就会通过
考虑 argThat
匹配器,它可以指定谓词匹配器
argThat((s: Seq[Int]) => s.sorted == Seq(0,1))
例如
import org.scalatest.{FlatSpec, Matchers}
import org.mockito.{ArgumentMatchersSugar, IdiomaticMockito}
trait Qux {
def foo(s: Seq[Int]): Int
}
class ArgThatSpec extends FlatSpec with Matchers with IdiomaticMockito with ArgumentMatchersSugar {
"ArgThat" should "match on a predicate" in {
val qux = mock[Qux]
qux.foo(argThat((s: Seq[Int]) => s.sorted == Seq(0,1))) answers (42)
qux.foo((Seq(1,0))) shouldBe (42)
}
}
我有一个方法,已被模拟,并以一个 Seq 作为参数。
我想检查该方法是用具有相同内容的 Seq 调用的,但不考虑顺序。
例如:
myMethod(Seq(0,1)) wasCalled once
如果我们调用 myMethod(Seq(1,0))
考虑 argThat
匹配器,它可以指定谓词匹配器
argThat((s: Seq[Int]) => s.sorted == Seq(0,1))
例如
import org.scalatest.{FlatSpec, Matchers}
import org.mockito.{ArgumentMatchersSugar, IdiomaticMockito}
trait Qux {
def foo(s: Seq[Int]): Int
}
class ArgThatSpec extends FlatSpec with Matchers with IdiomaticMockito with ArgumentMatchersSugar {
"ArgThat" should "match on a predicate" in {
val qux = mock[Qux]
qux.foo(argThat((s: Seq[Int]) => s.sorted == Seq(0,1))) answers (42)
qux.foo((Seq(1,0))) shouldBe (42)
}
}