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89 lines
2.3 KiB
89 lines
2.3 KiB
/*
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Copyright The Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package values
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import (
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"reflect"
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"testing"
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"helm.sh/helm/v3/pkg/getter"
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)
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func TestMergeValues(t *testing.T) {
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nestedMap := map[string]interface{}{
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"foo": "bar",
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"baz": map[string]string{
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"cool": "stuff",
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},
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}
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anotherNestedMap := map[string]interface{}{
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"foo": "bar",
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"baz": map[string]string{
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"cool": "things",
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"awesome": "stuff",
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},
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}
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flatMap := map[string]interface{}{
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"foo": "bar",
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"baz": "stuff",
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}
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anotherFlatMap := map[string]interface{}{
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"testing": "fun",
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}
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testMap := mergeMaps(flatMap, nestedMap)
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equal := reflect.DeepEqual(testMap, nestedMap)
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if !equal {
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t.Errorf("Expected a nested map to overwrite a flat value. Expected: %v, got %v", nestedMap, testMap)
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}
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testMap = mergeMaps(nestedMap, flatMap)
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equal = reflect.DeepEqual(testMap, flatMap)
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if !equal {
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t.Errorf("Expected a flat value to overwrite a map. Expected: %v, got %v", flatMap, testMap)
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}
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testMap = mergeMaps(nestedMap, anotherNestedMap)
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equal = reflect.DeepEqual(testMap, anotherNestedMap)
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if !equal {
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t.Errorf("Expected a nested map to overwrite another nested map. Expected: %v, got %v", anotherNestedMap, testMap)
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}
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testMap = mergeMaps(anotherFlatMap, anotherNestedMap)
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expectedMap := map[string]interface{}{
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"testing": "fun",
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"foo": "bar",
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"baz": map[string]string{
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"cool": "things",
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"awesome": "stuff",
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},
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}
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equal = reflect.DeepEqual(testMap, expectedMap)
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if !equal {
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t.Errorf("Expected a map with different keys to merge properly with another map. Expected: %v, got %v", expectedMap, testMap)
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}
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}
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func TestReadFile(t *testing.T) {
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var p getter.Providers
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filePath := "%a.txt"
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_, err := readFile(filePath, p)
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if err == nil {
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t.Errorf("Expected error when has special strings")
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}
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}
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