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/*
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)
})
}
}
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