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Adds bool to force non-aggregated discovery

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Kubernetes-commit: a84d877310ba5cf9237c8e8e3218229c202d3a1e
This commit is contained in:
Sean Sullivan
2022-11-09 12:30:05 -08:00
committed by Kubernetes Publisher
parent c8ffed3108
commit 3ac73ea2c8
8 changed files with 79 additions and 4 deletions
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20
discovery/discovery_client_test.go
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@@ -2297,6 +2297,26 @@ func TestAggregatedServerPreferredResources(t *testing.T) {
}
}
func TestUseLegacyDiscovery(t *testing.T) {
// Default client sends aggregated discovery accept format (first) as well as legacy format.
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
acceptHeader := req.Header.Get("Accept")
assert.Equal(t, acceptDiscoveryFormats, acceptHeader)
}))
defer server.Close()
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
client.ServerGroups()
// When "UseLegacyDiscovery" field is set, only the legacy discovery format is requested.
server = httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
acceptHeader := req.Header.Get("Accept")
assert.Equal(t, AcceptV1, acceptHeader)
}))
defer server.Close()
client = NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
client.UseLegacyDiscovery = true
client.ServerGroups()
}
func groupNames(groups []*metav1.APIGroup) []string {
result := []string{}
for _, group := range groups {