/* Copyright 2020 Docker Compose CLI authors 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 compose import ( "testing" "gotest.tools/v3/assert" ) func Test_EnvResolverWithCase(t *testing.T) { tests := []struct { name string environment map[string]string caseInsensitive bool search string expectedValue string expectedOk bool }{ { name: "case sensitive/case match", environment: map[string]string{ "Env1": "Value1", "Env2": "Value2", }, caseInsensitive: false, search: "Env1", expectedValue: "Value1", expectedOk: true, }, { name: "case sensitive/case unmatch", environment: map[string]string{ "Env1": "Value1", "Env2": "Value2", }, caseInsensitive: false, search: "ENV1", expectedValue: "", expectedOk: false, }, { name: "case sensitive/nil environment", environment: nil, caseInsensitive: false, search: "Env1", expectedValue: "", expectedOk: false, }, { name: "case insensitive/case match", environment: map[string]string{ "Env1": "Value1", "Env2": "Value2", }, caseInsensitive: true, search: "Env1", expectedValue: "Value1", expectedOk: true, }, { name: "case insensitive/case unmatch", environment: map[string]string{ "Env1": "Value1", "Env2": "Value2", }, caseInsensitive: true, search: "ENV1", expectedValue: "Value1", expectedOk: true, }, { name: "case insensitive/unmatch", environment: map[string]string{ "Env1": "Value1", "Env2": "Value2", }, caseInsensitive: true, search: "Env3", expectedValue: "", expectedOk: false, }, { name: "case insensitive/nil environment", environment: nil, caseInsensitive: true, search: "Env1", expectedValue: "", expectedOk: false, }, } for _, test := range tests { t.Run(test.name, func(t *testing.T) { f := envResolverWithCase(test.environment, test.caseInsensitive) v, ok := f(test.search) assert.Equal(t, v, test.expectedValue) assert.Equal(t, ok, test.expectedOk) }) } }