go.etcd.io/etcd@v3.3.27+incompatible/store/watcher_hub_test.go (about)

     1  // Copyright 2015 The etcd 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 store
    16  
    17  import (
    18  	"testing"
    19  )
    20  
    21  // TestIsHidden tests isHidden functions.
    22  func TestIsHidden(t *testing.T) {
    23  	// watch at "/"
    24  	// key is "/_foo", hidden to "/"
    25  	// expected: hidden = true
    26  	watch := "/"
    27  	key := "/_foo"
    28  	hidden := isHidden(watch, key)
    29  	if !hidden {
    30  		t.Fatalf("%v should be hidden to %v\n", key, watch)
    31  	}
    32  
    33  	// watch at "/_foo"
    34  	// key is "/_foo", not hidden to "/_foo"
    35  	// expected: hidden = false
    36  	watch = "/_foo"
    37  	hidden = isHidden(watch, key)
    38  	if hidden {
    39  		t.Fatalf("%v should not be hidden to %v\n", key, watch)
    40  	}
    41  
    42  	// watch at "/_foo/"
    43  	// key is "/_foo/foo", not hidden to "/_foo"
    44  	key = "/_foo/foo"
    45  	hidden = isHidden(watch, key)
    46  	if hidden {
    47  		t.Fatalf("%v should not be hidden to %v\n", key, watch)
    48  	}
    49  
    50  	// watch at "/_foo/"
    51  	// key is "/_foo/_foo", hidden to "/_foo"
    52  	key = "/_foo/_foo"
    53  	hidden = isHidden(watch, key)
    54  	if !hidden {
    55  		t.Fatalf("%v should be hidden to %v\n", key, watch)
    56  	}
    57  
    58  	// watch at "/_foo/foo"
    59  	// key is "/_foo"
    60  	watch = "_foo/foo"
    61  	key = "/_foo/"
    62  	hidden = isHidden(watch, key)
    63  	if hidden {
    64  		t.Fatalf("%v should not be hidden to %v\n", key, watch)
    65  	}
    66  }