76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
package state
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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// TestAppendApiVersionsFlags_KubeVersion tests that kubeVersion is properly
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// passed to helm diff. This is a regression test for issue #2275.
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// Priority: 1) paramKubeVersion (auto-detected), 2) release.KubeVersion, 3) state.KubeVersion (helmfile.yaml)
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func TestAppendApiVersionsFlags_KubeVersion(t *testing.T) {
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tests := []struct {
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name string
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stateKubeVersion string // kubeVersion from HelmState (helmfile.yaml)
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paramKubeVersion string // kubeVersion parameter passed to appendApiVersionsFlags
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expectedVersion string // which version should be in the flags
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}{
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{
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name: "state kubeVersion should be used when param is empty",
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stateKubeVersion: "1.34.0",
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paramKubeVersion: "",
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expectedVersion: "1.34.0",
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},
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{
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name: "param kubeVersion takes precedence over state",
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stateKubeVersion: "1.34.0",
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paramKubeVersion: "1.30.0",
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expectedVersion: "1.30.0",
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},
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{
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name: "no version when both are empty",
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stateKubeVersion: "",
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paramKubeVersion: "",
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expectedVersion: "",
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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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state := &HelmState{
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ReleaseSetSpec: ReleaseSetSpec{
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KubeVersion: tt.stateKubeVersion,
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},
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}
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release := &ReleaseSpec{
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Name: "test-release",
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Chart: "test/chart",
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}
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result := state.appendApiVersionsFlags([]string{}, release, tt.paramKubeVersion)
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if tt.expectedVersion != "" {
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// Should have --kube-version flag
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foundKubeVersion := false
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for i := 0; i < len(result)-1; i++ {
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if result[i] == "--kube-version" {
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require.Equal(t, tt.expectedVersion, result[i+1],
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"kube-version value should match expected")
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foundKubeVersion = true
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break
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}
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}
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require.True(t, foundKubeVersion, "Should have --kube-version flag in result")
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} else {
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// Should NOT have --kube-version flag
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for i := 0; i < len(result); i++ {
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require.NotEqual(t, "--kube-version", result[i],
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"Should not have --kube-version flag when nothing is set")
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}
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}
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})
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}
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}
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