go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/gae/impl/memory/module_test.go (about)

     1  // Copyright 2015 The LUCI 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 memory
    16  
    17  import (
    18  	"context"
    19  	"testing"
    20  
    21  	"go.chromium.org/luci/gae/service/module"
    22  
    23  	. "github.com/smartystreets/goconvey/convey"
    24  )
    25  
    26  func TestModule(t *testing.T) {
    27  	Convey("NumInstances", t, func() {
    28  		c := Use(context.Background())
    29  
    30  		i, err := module.NumInstances(c, "foo", "bar")
    31  		So(i, ShouldEqual, 1)
    32  		So(err, ShouldBeNil)
    33  
    34  		So(module.SetNumInstances(c, "foo", "bar", 42), ShouldBeNil)
    35  		i, err = module.NumInstances(c, "foo", "bar")
    36  		So(i, ShouldEqual, 42)
    37  		So(err, ShouldBeNil)
    38  
    39  		i, err = module.NumInstances(c, "foo", "baz")
    40  		So(i, ShouldEqual, 1)
    41  		So(err, ShouldBeNil)
    42  	})
    43  }