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|
package consulapi
import (
crand "crypto/rand"
"fmt"
"net/http"
"testing"
"time"
)
func makeClient(t *testing.T) *Client {
conf := DefaultConfig()
client, err := NewClient(conf)
if err != nil {
t.Fatalf("err: %v", err)
}
return client
}
func testKey() string {
buf := make([]byte, 16)
if _, err := crand.Read(buf); err != nil {
panic(fmt.Errorf("Failed to read random bytes: %v", err))
}
return fmt.Sprintf("%08x-%04x-%04x-%04x-%12x",
buf[0:4],
buf[4:6],
buf[6:8],
buf[8:10],
buf[10:16])
}
func TestSetQueryOptions(t *testing.T) {
c := makeClient(t)
r := c.newRequest("GET", "/v1/kv/foo")
q := &QueryOptions{
Datacenter: "foo",
AllowStale: true,
RequireConsistent: true,
WaitIndex: 1000,
WaitTime: 100 * time.Second,
Token: "12345",
}
r.setQueryOptions(q)
if r.params.Get("dc") != "foo" {
t.Fatalf("bad: %v", r.params)
}
if _, ok := r.params["stale"]; !ok {
t.Fatalf("bad: %v", r.params)
}
if _, ok := r.params["consistent"]; !ok {
t.Fatalf("bad: %v", r.params)
}
if r.params.Get("index") != "1000" {
t.Fatalf("bad: %v", r.params)
}
if r.params.Get("wait") != "100000ms" {
t.Fatalf("bad: %v", r.params)
}
if r.params.Get("token") != "12345" {
t.Fatalf("bad: %v", r.params)
}
}
func TestSetWriteOptions(t *testing.T) {
c := makeClient(t)
r := c.newRequest("GET", "/v1/kv/foo")
q := &WriteOptions{
Datacenter: "foo",
Token: "23456",
}
r.setWriteOptions(q)
if r.params.Get("dc") != "foo" {
t.Fatalf("bad: %v", r.params)
}
if r.params.Get("token") != "23456" {
t.Fatalf("bad: %v", r.params)
}
}
func TestRequestToHTTP(t *testing.T) {
c := makeClient(t)
r := c.newRequest("DELETE", "/v1/kv/foo")
q := &QueryOptions{
Datacenter: "foo",
}
r.setQueryOptions(q)
req, err := r.toHTTP()
if err != nil {
t.Fatalf("err: %v", err)
}
if req.Method != "DELETE" {
t.Fatalf("bad: %v", req)
}
if req.URL.String() != "http://127.0.0.1:8500/v1/kv/foo?dc=foo" {
t.Fatalf("bad: %v", req)
}
}
func TestParseQueryMeta(t *testing.T) {
resp := &http.Response{
Header: make(map[string][]string),
}
resp.Header.Set("X-Consul-Index", "12345")
resp.Header.Set("X-Consul-LastContact", "80")
resp.Header.Set("X-Consul-KnownLeader", "true")
qm := &QueryMeta{}
if err := parseQueryMeta(resp, qm); err != nil {
t.Fatalf("err: %v", err)
}
if qm.LastIndex != 12345 {
t.Fatalf("Bad: %v", qm)
}
if qm.LastContact != 80*time.Millisecond {
t.Fatalf("Bad: %v", qm)
}
if !qm.KnownLeader {
t.Fatalf("Bad: %v", qm)
}
}
|
