1 files changed, 119 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/cluster_health_test.go b/vendor/github.com/olivere/elastic/cluster_health_test.go
new file mode 100644
index 000000000..c2caee985
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/cluster_health_test.go
@@ -0,0 +1,119 @@
+// Copyright 2012-present Oliver Eilhard. All rights reserved.
+// Use of this source code is governed by a MIT-license.
+// See http://olivere.mit-license.org/license.txt for details.
+
+package elastic
+
+import (
+	"context"
+	"net/url"
+	"testing"
+)
+
+func TestClusterHealth(t *testing.T) {
+	client := setupTestClientAndCreateIndex(t)
+
+	// Get cluster health
+	res, err := client.ClusterHealth().Index(testIndexName).Level("shards").Pretty(true).Do(context.TODO())
+	if err != nil {
+		t.Fatal(err)
+	}
+	if res == nil {
+		t.Fatalf("expected res to be != nil; got: %v", res)
+	}
+	if res.Status != "green" && res.Status != "red" && res.Status != "yellow" {
+		t.Fatalf("expected status \"green\", \"red\", or \"yellow\"; got: %q", res.Status)
+	}
+}
+
+func TestClusterHealthURLs(t *testing.T) {
+	tests := []struct {
+		Service        *ClusterHealthService
+		ExpectedPath   string
+		ExpectedParams url.Values
+	}{
+		{
+			Service: &ClusterHealthService{
+				indices: []string{},
+			},
+			ExpectedPath: "/_cluster/health",
+		},
+		{
+			Service: &ClusterHealthService{
+				indices: []string{"twitter"},
+			},
+			ExpectedPath: "/_cluster/health/twitter",
+		},
+		{
+			Service: &ClusterHealthService{
+				indices: []string{"twitter", "gplus"},
+			},
+			ExpectedPath: "/_cluster/health/twitter%2Cgplus",
+		},
+		{
+			Service: &ClusterHealthService{
+				indices:       []string{"twitter"},
+				waitForStatus: "yellow",
+			},
+			ExpectedPath:   "/_cluster/health/twitter",
+			ExpectedParams: url.Values{"wait_for_status": []string{"yellow"}},
+		},
+	}
+
+	for _, test := range tests {
+		gotPath, gotParams, err := test.Service.buildURL()
+		if err != nil {
+			t.Fatalf("expected no error; got: %v", err)
+		}
+		if gotPath != test.ExpectedPath {
+			t.Errorf("expected URL path = %q; got: %q", test.ExpectedPath, gotPath)
+		}
+		if gotParams.Encode() != test.ExpectedParams.Encode() {
+			t.Errorf("expected URL params = %v; got: %v", test.ExpectedParams, gotParams)
+		}
+	}
+}
+
+func TestClusterHealthWaitForStatus(t *testing.T) {
+	client := setupTestClientAndCreateIndex(t) //, SetTraceLog(log.New(os.Stdout, "", 0)))
+
+	// Ensure preconditions are met: A green cluster.
+	health, err := client.ClusterHealth().Do(context.TODO())
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got, want := health.Status, "green"; got != want {
+		t.Skipf("precondition failed: expected cluster to be %q, not %q", want, got)
+	}
+
+	// Cluster health on an index that does not exist should never get to yellow
+	health, err = client.ClusterHealth().Index("no-such-index").WaitForStatus("yellow").Timeout("1s").Do(context.TODO())
+	if err == nil {
+		t.Fatalf("expected timeout error; got: %v", err)
+	}
+	if !IsTimeout(err) {
+		t.Fatalf("expected timeout error; got: %v", err)
+	}
+	if health != nil {
+		t.Fatalf("expected no response; got: %v", health)
+	}
+
+	// Cluster wide health
+	health, err = client.ClusterHealth().WaitForGreenStatus().Timeout("10s").Do(context.TODO())
+	if err != nil {
+		t.Fatalf("expected no error; got: %v", err)
+	}
+	if health.TimedOut != false {
+		t.Fatalf("expected no timeout; got: %v "+
+			"(does your local cluster contain unassigned shards?)", health.TimedOut)
+	}
+	if health.Status != "green" {
+		t.Fatalf("expected health = %q; got: %q", "green", health.Status)
+	}
+
+	// Cluster wide health via shortcut on client
+	err = client.WaitForGreenStatus("10s")
+	if err != nil {
+		t.Fatalf("expected no error; got: %v", err)
+	}
+}