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// Copyright 2021 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package frameworktestutil
import (
"path/filepath"
"testing"
"github.com/spf13/cobra"
"github.com/stretchr/testify/require"
"sigs.k8s.io/kustomize/kyaml/fn/framework"
"sigs.k8s.io/kustomize/kyaml/fn/framework/command"
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
func TestProcessorResultsChecker_UpdateExpectedFromActual(t *testing.T) {
dir := filepath.FromSlash("testdata/update_expectations/processor")
checker := ProcessorResultsChecker{
TestDataDirectory: dir,
UpdateExpectedFromActual: true,
Processor: testProcessor,
}
// This should result in the test being skipped. If no tests are found, it will instead fail.
checker.Assert(t)
require.Contains(t, checker.TestCasesRun(), filepath.Join(dir, "important_subdir"))
checker.UpdateExpectedFromActual = false
// This time should inherently pass
checker.Assert(t)
require.Contains(t, checker.TestCasesRun(), filepath.Join(dir, "important_subdir"))
}
func TestCommandResultsChecker_UpdateExpectedFromActual(t *testing.T) {
dir := filepath.FromSlash("testdata/update_expectations/command")
checker := CommandResultsChecker{
TestDataDirectory: dir,
UpdateExpectedFromActual: true,
Command: testCommand,
}
// This should result in the test being skipped. If no tests are found, it will instead fail.
checker.Assert(t)
require.Contains(t, checker.TestCasesRun(), filepath.Join(dir, "important_subdir"))
checker.UpdateExpectedFromActual = false
// This time should inherently pass
checker.Assert(t)
require.Contains(t, checker.TestCasesRun(), filepath.Join(dir, "important_subdir"))
}
func testCommand() *cobra.Command {
return command.Build(testProcessor(), command.StandaloneEnabled, false)
}
func testProcessor() framework.ResourceListProcessor {
return framework.SimpleProcessor{
Filter: kio.FilterFunc(func(nodes []*yaml.RNode) ([]*yaml.RNode, error) {
for _, node := range nodes {
err := node.SetAnnotations(map[string]string{"updated": "true"})
if err != nil {
return nil, err
}
}
return nodes, nil
}),
}
}
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