49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package kubernetes
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import (
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"testing"
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"github.com/gotestyourself/gotestyourself/assert"
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is "github.com/gotestyourself/gotestyourself/assert/cmp"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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func TestGetStackAPIVersion(t *testing.T) {
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var tests = []struct {
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description string
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groups *metav1.APIGroupList
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err bool
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expectedStack StackVersion
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}{
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{"no stack api", makeGroups(), true, ""},
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{"v1beta1", makeGroups(groupVersion{"compose.docker.com", []string{"v1beta1"}}), false, StackAPIV1Beta1},
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}
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for _, test := range tests {
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version, err := getAPIVersion(test.groups)
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if test.err {
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assert.ErrorContains(t, err, "")
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} else {
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assert.NilError(t, err)
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}
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assert.Check(t, is.Equal(test.expectedStack, version))
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}
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}
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type groupVersion struct {
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name string
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versions []string
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}
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func makeGroups(versions ...groupVersion) *metav1.APIGroupList {
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groups := make([]metav1.APIGroup, len(versions))
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for i := range versions {
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groups[i].Name = versions[i].name
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for _, v := range versions[i].versions {
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groups[i].Versions = append(groups[i].Versions, metav1.GroupVersionForDiscovery{Version: v})
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}
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}
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return &metav1.APIGroupList{
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Groups: groups,
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}
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}
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