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57 lines
1.5 KiB
57 lines
1.5 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 gates
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import (
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"os"
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"testing"
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)
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const name string = "HELM_EXPERIMENTAL_FEATURE"
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func TestIsEnabled(t *testing.T) {
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os.Unsetenv(name)
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g := Gate(name)
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if g.IsEnabled() {
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t.Errorf("feature gate shows as available, but the environment variable %s was not set", name)
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}
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os.Setenv(name, "1")
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if !g.IsEnabled() {
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t.Errorf("feature gate shows as disabled, but the environment variable %s was set", name)
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}
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}
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func TestError(t *testing.T) {
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os.Unsetenv(name)
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g := Gate(name)
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if g.Error().Error() != "this feature has been marked as experimental and is not enabled by default. Please set HELM_EXPERIMENTAL_FEATURE=1 in your environment to use this feature" {
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t.Errorf("incorrect error message. Received %s", g.Error().Error())
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}
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}
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func TestString(t *testing.T) {
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os.Unsetenv(name)
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g := Gate(name)
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if g.String() != "HELM_EXPERIMENTAL_FEATURE" {
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t.Errorf("incorrect string representation. Received %s", g.String())
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}
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}
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