istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pkg/kube/krt/testing.go (about)

     1  // Copyright Istio Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package krt
    16  
    17  // Dump is a *testing* helper to dump the state of a collection, if possible, into logs.
    18  func Dump[O any](c Collection[O]) {
    19  	c.(internalCollection[O]).dump()
    20  }
    21  
    22  type TestingDummyContext struct{}
    23  
    24  func (t TestingDummyContext) _internalHandler() {
    25  }
    26  
    27  func (t TestingDummyContext) registerDependency(d *dependency, s Syncer, f func(f erasedEventHandler)) {
    28  }
    29  
    30  func (t TestingDummyContext) name() string {
    31  	return "testing"
    32  }
    33  
    34  var (
    35  	_ registerDependency = TestingDummyContext{}
    36  	_ HandlerContext     = TestingDummyContext{}
    37  )