mirror of https://github.com/linkerd/linkerd2.git
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package cmd
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import (
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"bytes"
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"fmt"
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"testing"
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"github.com/linkerd/linkerd2/pkg/charts"
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)
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func TestRender(t *testing.T) {
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// pin values that are changed by render functions on each test run
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defaultValues := map[string]interface{}{
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"webhook": map[string]interface{}{
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"externalSecret": true,
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"caBundle": "test-webhook-ca-bundle",
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},
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}
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testCases := []struct {
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values map[string]interface{}
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goldenFileName string
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}{
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{
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nil,
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"install_default.golden",
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},
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{
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map[string]interface{}{
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"jaeger": map[string]interface{}{"enabled": false},
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},
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"install_jaeger_disabled.golden",
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},
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{
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map[string]interface{}{
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"collector": map[string]interface{}{"enabled": false},
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},
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"install_collector_disabled.golden",
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},
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}
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for i, tc := range testCases {
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tc := tc // pin
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t.Run(fmt.Sprintf("%d: %s", i, tc.goldenFileName), func(t *testing.T) {
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var buf bytes.Buffer
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// Merge overrides with default
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if err := render(&buf, charts.MergeMaps(defaultValues, tc.values), "", "yaml"); err != nil {
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t.Fatalf("Failed to render templates: %v", err)
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}
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if err := testDataDiffer.DiffTestYAML(tc.goldenFileName, buf.String()); err != nil {
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t.Error(err)
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}
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})
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}
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}
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