// Copyright 2020 Google Inc. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package android import ( "reflect" "testing" ) func Test_mergeApexVariations(t *testing.T) { const ( ForPrebuiltApex = true NotForPrebuiltApex = false ) tests := []struct { name string in []ApexInfo wantMerged []ApexInfo wantAliases [][2]string }{ { name: "single", in: []ApexInfo{ {"foo", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex10000", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, }, wantAliases: [][2]string{ {"foo", "apex10000"}, }, }, { name: "merge", in: []ApexInfo{ {"foo", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, {"bar", FutureApiLevel, false, false, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex10000", FutureApiLevel, false, false, []string{"bar", "foo"}, []string{"bar", "foo"}, nil, false, nil}}, wantAliases: [][2]string{ {"bar", "apex10000"}, {"foo", "apex10000"}, }, }, { name: "don't merge version", in: []ApexInfo{ {"foo", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, {"bar", uncheckedFinalApiLevel(30), false, false, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex30", uncheckedFinalApiLevel(30), false, false, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, {"apex10000", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, }, wantAliases: [][2]string{ {"bar", "apex30"}, {"foo", "apex10000"}, }, }, { name: "merge updatable", in: []ApexInfo{ {"foo", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, {"bar", FutureApiLevel, true, false, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex10000", FutureApiLevel, true, false, []string{"bar", "foo"}, []string{"bar", "foo"}, nil, NotForPrebuiltApex, nil}, }, wantAliases: [][2]string{ {"bar", "apex10000"}, {"foo", "apex10000"}, }, }, { name: "don't merge when for prebuilt_apex", in: []ApexInfo{ {"foo", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, {"bar", FutureApiLevel, true, false, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, // This one should not be merged in with the others because it is for // a prebuilt_apex. {"baz", FutureApiLevel, true, false, []string{"baz"}, []string{"baz"}, nil, ForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex10000", FutureApiLevel, true, false, []string{"bar", "foo"}, []string{"bar", "foo"}, nil, NotForPrebuiltApex, nil}, {"baz", FutureApiLevel, true, false, []string{"baz"}, []string{"baz"}, nil, ForPrebuiltApex, nil}, }, wantAliases: [][2]string{ {"bar", "apex10000"}, {"foo", "apex10000"}, }, }, { name: "merge different UsePlatformApis but don't allow using platform api", in: []ApexInfo{ {"foo", FutureApiLevel, false, false, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, {"bar", FutureApiLevel, false, true, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex10000", FutureApiLevel, false, false, []string{"bar", "foo"}, []string{"bar", "foo"}, nil, NotForPrebuiltApex, nil}, }, wantAliases: [][2]string{ {"bar", "apex10000"}, {"foo", "apex10000"}, }, }, { name: "merge same UsePlatformApis and allow using platform api", in: []ApexInfo{ {"foo", FutureApiLevel, false, true, []string{"foo"}, []string{"foo"}, nil, NotForPrebuiltApex, nil}, {"bar", FutureApiLevel, false, true, []string{"bar"}, []string{"bar"}, nil, NotForPrebuiltApex, nil}, }, wantMerged: []ApexInfo{ {"apex10000", FutureApiLevel, false, true, []string{"bar", "foo"}, []string{"bar", "foo"}, nil, NotForPrebuiltApex, nil}, }, wantAliases: [][2]string{ {"bar", "apex10000"}, {"foo", "apex10000"}, }, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { config := TestConfig(t.TempDir(), nil, "", nil) ctx := &configErrorWrapper{config: config} gotMerged, gotAliases := mergeApexVariations(ctx, tt.in) if !reflect.DeepEqual(gotMerged, tt.wantMerged) { t.Errorf("mergeApexVariations() gotMerged = %v, want %v", gotMerged, tt.wantMerged) } if !reflect.DeepEqual(gotAliases, tt.wantAliases) { t.Errorf("mergeApexVariations() gotAliases = %v, want %v", gotAliases, tt.wantAliases) } }) } }