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Clean up RuntimeClass Topology documentation

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This commit is contained in:
Tim Allclair
2019-04-23 17:06:09 -07:00
parent 3285db8649
commit d2a87d5afc
11 changed files with 141 additions and 75 deletions
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101
pkg/apis/node/v1alpha1/conversion_test.go
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@@ -21,8 +21,10 @@ import (
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
corev1 "k8s.io/api/core/v1"
v1alpha1 "k8s.io/api/node/v1alpha1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
core "k8s.io/kubernetes/pkg/apis/core"
node "k8s.io/kubernetes/pkg/apis/node"
)
@@ -31,24 +33,91 @@ func TestRuntimeClassConversion(t *testing.T) {
name = "puppy"
handler = "heidi"
)
internalRC := node.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Handler: handler,
}
v1alpha1RC := v1alpha1.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Spec: v1alpha1.RuntimeClassSpec{
RuntimeHandler: handler,
tests := map[string]struct {
internal *node.RuntimeClass
external *v1alpha1.RuntimeClass
}{
"fully-specified": {
internal: &node.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Handler: handler,
Topology: &node.Topology{
NodeSelector: &core.NodeSelector{
NodeSelectorTerms: []core.NodeSelectorTerm{{
MatchExpressions: []core.NodeSelectorRequirement{{
Key: "extra-soft",
Operator: core.NodeSelectorOpExists,
}},
}},
},
Tolerations: []core.Toleration{{
Key: "stinky",
Operator: core.TolerationOpExists,
Effect: core.TaintEffectNoSchedule,
}},
},
},
external: &v1alpha1.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Spec: v1alpha1.RuntimeClassSpec{
RuntimeHandler: handler,
Topology: &v1alpha1.Topology{
NodeSelector: &corev1.NodeSelector{
NodeSelectorTerms: []corev1.NodeSelectorTerm{{
MatchExpressions: []corev1.NodeSelectorRequirement{{
Key: "extra-soft",
Operator: corev1.NodeSelectorOpExists,
}},
}},
},
Tolerations: []corev1.Toleration{{
Key: "stinky",
Operator: corev1.TolerationOpExists,
Effect: corev1.TaintEffectNoSchedule,
}},
},
},
},
},
"empty-topology": {
internal: &node.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Handler: handler,
Topology: &node.Topology{},
},
external: &v1alpha1.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Spec: v1alpha1.RuntimeClassSpec{
RuntimeHandler: handler,
Topology: &v1alpha1.Topology{},
},
},
},
"empty": {
internal: &node.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Handler: handler,
},
external: &v1alpha1.RuntimeClass{
ObjectMeta: metav1.ObjectMeta{Name: name},
Spec: v1alpha1.RuntimeClassSpec{
RuntimeHandler: handler,
},
},
},
}
convertedInternal := node.RuntimeClass{}
require.NoError(t,
Convert_v1alpha1_RuntimeClass_To_node_RuntimeClass(&v1alpha1RC, &convertedInternal, nil))
assert.Equal(t, internalRC, convertedInternal)
for name, test := range tests {
t.Run(name, func(t *testing.T) {
convertedInternal := &node.RuntimeClass{}
require.NoError(t,
Convert_v1alpha1_RuntimeClass_To_node_RuntimeClass(test.external, convertedInternal, nil))
assert.Equal(t, test.internal, convertedInternal, "external -> internal")
convertedV1alpha1 := v1alpha1.RuntimeClass{}
require.NoError(t,
Convert_node_RuntimeClass_To_v1alpha1_RuntimeClass(&internalRC, &convertedV1alpha1, nil))
assert.Equal(t, v1alpha1RC, convertedV1alpha1)
convertedV1alpha1 := &v1alpha1.RuntimeClass{}
require.NoError(t,
Convert_node_RuntimeClass_To_v1alpha1_RuntimeClass(test.internal, convertedV1alpha1, nil))
assert.Equal(t, test.external, convertedV1alpha1, "internal -> external")
})
}
}