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

     1  // Copyright 2016 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 cloud
    16  
    17  import (
    18  	"context"
    19  	"fmt"
    20  	"strings"
    21  	"testing"
    22  
    23  	"go.chromium.org/luci/gae/service/info"
    24  
    25  	. "github.com/smartystreets/goconvey/convey"
    26  	. "go.chromium.org/luci/common/testing/assertions"
    27  )
    28  
    29  func TestInfo(t *testing.T) {
    30  	t.Parallel()
    31  
    32  	Convey(`A testing Info service`, t, func() {
    33  		const maxNamespaceLen = 100
    34  
    35  		gi := serviceInstanceGlobalInfo{
    36  			IsDev:              false,
    37  			ProjectID:          "project-id",
    38  			ServiceName:        "service-name",
    39  			VersionName:        "version-name",
    40  			InstanceID:         "instance-id",
    41  			ServiceAccountName: "service-account@example.com",
    42  			RequestID:          "trace",
    43  		}
    44  		c := useInfo(context.Background(), &gi)
    45  
    46  		Convey(`Can set valid namespaces.`, func() {
    47  			for _, v := range []string{
    48  				"",
    49  				"test",
    50  				"0123456789-ABCDEFGHIJKLMNOPQRSTUVWXYZ.abcdefghijklmnopqrstuvwxyz_",
    51  				strings.Repeat("X", maxNamespaceLen),
    52  			} {
    53  				Convey(fmt.Sprintf(`Rejects %q`, v), func() {
    54  					c, err := info.Namespace(c, v)
    55  					So(err, ShouldBeNil)
    56  					So(info.GetNamespace(c), ShouldEqual, v)
    57  				})
    58  			}
    59  		})
    60  
    61  		Convey(`Rejects invalid namespaces on the client.`, func() {
    62  			for _, v := range []string{
    63  				" ",
    64  				strings.Repeat("X", maxNamespaceLen+1),
    65  			} {
    66  				Convey(fmt.Sprintf(`Rejects %q`, v), func() {
    67  					_, err := info.Namespace(c, v)
    68  					So(err, ShouldErrLike, "does not match")
    69  				})
    70  			}
    71  		})
    72  	})
    73  }