go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/buildbucket/appengine/internal/buildercron/inactive_test.go (about)

     1  // Copyright 2022 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 buildercron
    16  
    17  import (
    18  	"context"
    19  	"testing"
    20  	"time"
    21  
    22  	"go.chromium.org/luci/buildbucket/appengine/model"
    23  	"go.chromium.org/luci/common/clock/testclock"
    24  	"go.chromium.org/luci/gae/impl/memory"
    25  	"go.chromium.org/luci/gae/service/datastore"
    26  
    27  	pb "go.chromium.org/luci/buildbucket/proto"
    28  
    29  	. "github.com/smartystreets/goconvey/convey"
    30  )
    31  
    32  func TestResetExpiredLeases(t *testing.T) {
    33  	t.Parallel()
    34  
    35  	Convey("RemoveInactiveBuilderStats", t, func() {
    36  		ctx := memory.Use(context.Background())
    37  		now := testclock.TestTimeUTC
    38  		ctx, _ = testclock.UseTime(ctx, now)
    39  		datastore.GetTestable(ctx).AutoIndex(true)
    40  		datastore.GetTestable(ctx).Consistent(true)
    41  
    42  		Convey("works when the world is empty", func() {
    43  			So(RemoveInactiveBuilderStats(ctx), ShouldBeNil)
    44  		})
    45  
    46  		builds := []*model.Build{
    47  			{
    48  				ID: 1,
    49  				Proto: &pb.Build{
    50  					Builder: &pb.BuilderID{
    51  						Project: "prj",
    52  						Bucket:  "bkt",
    53  						Builder: "bld",
    54  					},
    55  					Status: pb.Status_SCHEDULED,
    56  				},
    57  			},
    58  		}
    59  		builder := &model.Builder{
    60  			ID:         "bld",
    61  			Parent:     model.BucketKey(ctx, "prj", "bkt"),
    62  			ConfigHash: "deadbeef",
    63  		}
    64  		statExist := func() bool {
    65  			r, err := datastore.Exists(ctx, model.BuilderStatKey(ctx, "prj", "bkt", "bld"))
    66  			So(err, ShouldBeNil)
    67  			return r.Any()
    68  		}
    69  
    70  		var (
    71  			fresh = now.Add(-1 * time.Hour)
    72  			old   = now.Add(-1 * model.BuilderExpirationDuration)
    73  		)
    74  		So(datastore.Put(ctx, builder), ShouldBeNil)
    75  		So(statExist(), ShouldBeFalse)
    76  
    77  		Convey("leaves Active Stats", func() {
    78  			So(model.UpdateBuilderStat(ctx, builds, fresh), ShouldBeNil)
    79  			So(RemoveInactiveBuilderStats(ctx), ShouldBeNil)
    80  			So(statExist(), ShouldBeTrue)
    81  		})
    82  
    83  		Convey("removes BuilderStat for an inactive Builder", func() {
    84  			So(model.UpdateBuilderStat(ctx, builds, old), ShouldBeNil)
    85  			So(RemoveInactiveBuilderStats(ctx), ShouldBeNil)
    86  			So(statExist(), ShouldBeFalse)
    87  		})
    88  
    89  		Convey("leaves young zombie BuilderStat", func() {
    90  			So(model.UpdateBuilderStat(ctx, builds, fresh), ShouldBeNil)
    91  			So(datastore.Delete(ctx, model.BuilderKey(ctx, "prj", "bkt", "bld")), ShouldBeNil)
    92  			So(RemoveInactiveBuilderStats(ctx), ShouldBeNil)
    93  			So(statExist(), ShouldBeTrue)
    94  		})
    95  
    96  		Convey("removes old zombie BuilderStat", func() {
    97  			old := now.Add(-1 * model.BuilderStatZombieDuration)
    98  			So(model.UpdateBuilderStat(ctx, builds, old), ShouldBeNil)
    99  			So(datastore.Delete(ctx, model.BuilderKey(ctx, "prj", "bkt", "bld")), ShouldBeNil)
   100  			So(RemoveInactiveBuilderStats(ctx), ShouldBeNil)
   101  			So(statExist(), ShouldBeFalse)
   102  		})
   103  	})
   104  }