go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/resultdb/internal/invocations/graph/reachable_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 graph
    16  
    17  import (
    18  	"testing"
    19  
    20  	. "github.com/smartystreets/goconvey/convey"
    21  
    22  	. "go.chromium.org/luci/common/testing/assertions"
    23  	"go.chromium.org/luci/resultdb/internal/invocations"
    24  	"go.chromium.org/luci/resultdb/internal/testutil"
    25  )
    26  
    27  func TestReachableInvocations(t *testing.T) {
    28  	Convey(`ReachableInvocations`, t, func() {
    29  		invs := NewReachableInvocations()
    30  
    31  		src1 := testutil.TestSourcesWithChangelistNumbers(12)
    32  		src2 := testutil.TestSourcesWithChangelistNumbers(13)
    33  		invs.Sources[HashSources(src1)] = src1
    34  		invs.Sources[HashSources(src2)] = src2
    35  
    36  		invs.Invocations["0"] = ReachableInvocation{HasTestResults: true, HasTestExonerations: true, Realm: "testproject:testrealmA", SourceHash: HashSources(src1)}
    37  		invs.Invocations["1"] = ReachableInvocation{HasTestResults: true, HasTestExonerations: false, Realm: "testproject:testrealmB"}
    38  		invs.Invocations["2"] = ReachableInvocation{HasTestResults: true, HasTestExonerations: true, Realm: "testproject:testrealmC"}
    39  		invs.Invocations["3"] = ReachableInvocation{HasTestResults: false, HasTestExonerations: false, Realm: "testproject:testrealmC", SourceHash: HashSources(src1)}
    40  		invs.Invocations["4"] = ReachableInvocation{HasTestResults: false, HasTestExonerations: true, Realm: "testproject:testrealmB", SourceHash: HashSources(src2)}
    41  		invs.Invocations["5"] = ReachableInvocation{HasTestResults: false, HasTestExonerations: false, Realm: "testproject:testrealmA"}
    42  
    43  		Convey(`Batches`, func() {
    44  			results := invs.batches(2)
    45  			So(results[0].Invocations, ShouldResemble, map[invocations.ID]ReachableInvocation{
    46  				"3": {HasTestResults: false, HasTestExonerations: false, Realm: "testproject:testrealmC", SourceHash: HashSources(src1)},
    47  				"4": {HasTestResults: false, HasTestExonerations: true, Realm: "testproject:testrealmB", SourceHash: HashSources(src2)},
    48  			})
    49  			So(results[0].Sources, ShouldHaveLength, 2)
    50  			So(results[0].Sources[HashSources(src1)], ShouldResembleProto, src1)
    51  			So(results[0].Sources[HashSources(src2)], ShouldResembleProto, src2)
    52  
    53  			So(results[1].Invocations, ShouldResemble, map[invocations.ID]ReachableInvocation{
    54  				"0": {HasTestResults: true, HasTestExonerations: true, Realm: "testproject:testrealmA", SourceHash: HashSources(src1)},
    55  				"1": {HasTestResults: true, HasTestExonerations: false, Realm: "testproject:testrealmB"},
    56  			})
    57  			So(results[1].Sources, ShouldHaveLength, 1)
    58  			So(results[1].Sources[HashSources(src1)], ShouldResembleProto, src1)
    59  
    60  			So(results[2].Invocations, ShouldResemble, map[invocations.ID]ReachableInvocation{
    61  				"2": {HasTestResults: true, HasTestExonerations: true, Realm: "testproject:testrealmC"},
    62  				"5": {HasTestResults: false, HasTestExonerations: false, Realm: "testproject:testrealmA"},
    63  			})
    64  			So(results[2].Sources, ShouldHaveLength, 0)
    65  		})
    66  		Convey(`Marshal and unmarshal`, func() {
    67  			b, err := invs.marshal()
    68  			So(err, ShouldBeNil)
    69  
    70  			result, err := unmarshalReachableInvocations(b)
    71  			So(err, ShouldBeNil)
    72  
    73  			So(result.Invocations, ShouldResemble, invs.Invocations)
    74  			So(result.Sources, ShouldHaveLength, len(invs.Sources))
    75  			for key, value := range invs.Sources {
    76  				So(result.Sources[key], ShouldResembleProto, value)
    77  			}
    78  		})
    79  		Convey(`IDSet`, func() {
    80  			invIDs, err := invs.IDSet()
    81  			So(err, ShouldBeNil)
    82  			So(invIDs, ShouldResemble, invocations.NewIDSet("0", "1", "2", "3", "4", "5"))
    83  		})
    84  		Convey(`WithTestResultsIDSet`, func() {
    85  			invIDs, err := invs.WithTestResultsIDSet()
    86  			So(err, ShouldBeNil)
    87  			So(invIDs, ShouldResemble, invocations.NewIDSet("0", "1", "2"))
    88  		})
    89  		Convey(`WithExonerationsIDSet`, func() {
    90  			invIDs, err := invs.WithExonerationsIDSet()
    91  			So(err, ShouldBeNil)
    92  			So(invIDs, ShouldResemble, invocations.NewIDSet("0", "2", "4"))
    93  		})
    94  	})
    95  }