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128 lines
2.7 KiB
128 lines
2.7 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/v4/pkg/getter"
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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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func TestMergeValues(t *testing.T) {
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tests := []struct {
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name string
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opts Options
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expected map[string]interface{}
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wantErr bool
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}{
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{
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name: "set-json object",
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opts: Options{
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JSONValues: []string{`{"foo": {"bar": "baz"}}`},
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},
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expected: map[string]interface{}{
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"foo": map[string]interface{}{
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"bar": "baz",
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},
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},
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},
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{
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name: "set-json key=value",
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opts: Options{
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JSONValues: []string{"foo.bar=[1,2,3]"},
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},
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expected: map[string]interface{}{
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"foo": map[string]interface{}{
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"bar": []interface{}{1.0, 2.0, 3.0},
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},
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},
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},
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{
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name: "set regular value",
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opts: Options{
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Values: []string{"foo=bar"},
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},
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expected: map[string]interface{}{
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"foo": "bar",
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},
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},
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{
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name: "set string value",
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opts: Options{
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StringValues: []string{"foo=123"},
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},
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expected: map[string]interface{}{
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"foo": "123",
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},
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},
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{
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name: "set literal value",
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opts: Options{
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LiteralValues: []string{"foo=true"},
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},
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expected: map[string]interface{}{
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"foo": "true",
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},
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},
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{
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name: "multiple options",
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opts: Options{
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Values: []string{"a=foo"},
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StringValues: []string{"b=bar"},
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JSONValues: []string{`{"c": "foo1"}`},
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LiteralValues: []string{"d=bar1"},
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},
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expected: map[string]interface{}{
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"a": "foo",
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"b": "bar",
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"c": "foo1",
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"d": "bar1",
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},
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},
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{
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name: "invalid json",
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opts: Options{
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JSONValues: []string{`{invalid`},
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},
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := tt.opts.MergeValues(getter.Providers{})
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if (err != nil) != tt.wantErr {
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t.Errorf("MergeValues() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !tt.wantErr && !reflect.DeepEqual(got, tt.expected) {
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t.Errorf("MergeValues() = %v, want %v", got, tt.expected)
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}
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})
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}
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}
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