Golang ReadBodyJSON Examples

Example #1

File: put_handler_test.go Project: BREWTAN/etcd

// Ensures that a key could update TTL.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo -d value=XXX -d ttl=1000 -d prevExist=true
//   $ curl -X PUT localhost:4001/v2/keys/foo -d value=XXX -d ttl= -d prevExist=true
//
func TestV2UpdateKeySuccessWithTTL(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo"), v)
		assert.Equal(t, resp.StatusCode, http.StatusCreated)
		node := (tests.ReadBodyJSON(resp)["node"]).(map[string]interface{})
		createdIndex := node["createdIndex"]

		v.Set("ttl", "1000")
		v.Set("prevExist", "true")
		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo"), v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		node = (tests.ReadBodyJSON(resp)["node"]).(map[string]interface{})
		assert.Equal(t, node["value"], "XXX", "")
		assert.Equal(t, node["ttl"], 1000, "")
		assert.NotEqual(t, node["expiration"], "", "")
		assert.Equal(t, node["createdIndex"], createdIndex, "")

		v.Del("ttl")
		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo"), v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		node = (tests.ReadBodyJSON(resp)["node"]).(map[string]interface{})
		assert.Equal(t, node["value"], "XXX", "")
		assert.Equal(t, node["ttl"], nil, "")
		assert.Equal(t, node["expiration"], nil, "")
		assert.Equal(t, node["createdIndex"], createdIndex, "")
	})
}

Example #2

File: cluster_config_test.go Project: BREWTAN/etcd

// Ensure that the cluster configuration can be reloaded.
func TestClusterConfigReload(t *testing.T) {
	procAttr := &os.ProcAttr{Files: []*os.File{nil, os.Stdout, os.Stderr}}
	argGroup, etcds, err := CreateCluster(3, procAttr, false)
	assert.NoError(t, err)
	defer DestroyCluster(etcds)

	resp, _ := tests.Put("http://localhost:7001/v2/admin/config", "application/json", bytes.NewBufferString(`{"activeSize":3, "removeDelay":60}`))
	assert.Equal(t, resp.StatusCode, 200)

	time.Sleep(1 * time.Second)

	resp, _ = tests.Get("http://localhost:7002/v2/admin/config")
	body := tests.ReadBodyJSON(resp)
	assert.Equal(t, resp.StatusCode, 200)
	assert.Equal(t, body["activeSize"], 3)
	assert.Equal(t, body["removeDelay"], 60)

	// kill all
	DestroyCluster(etcds)

	for i := 0; i < 3; i++ {
		etcds[i], err = os.StartProcess(EtcdBinPath, argGroup[i], procAttr)
	}

	time.Sleep(1 * time.Second)

	resp, _ = tests.Get("http://localhost:7002/v2/admin/config")
	body = tests.ReadBodyJSON(resp)
	assert.Equal(t, resp.StatusCode, 200)
	assert.Equal(t, body["activeSize"], 3)
	assert.Equal(t, body["removeDelay"], 60)
}

Example #3

File: post_handler_test.go Project: BREWTAN/etcd

// Ensures a unique value is added to the key's children.
//
//   $ curl -X POST localhost:4001/v2/keys/foo/bar
//   $ curl -X POST localhost:4001/v2/keys/foo/bar
//   $ curl -X POST localhost:4001/v2/keys/foo/baz
//
func TestV2CreateUnique(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		// POST should add index to list.
		fullURL := fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar")
		resp, _ := tests.PostForm(fullURL, nil)
		assert.Equal(t, resp.StatusCode, http.StatusCreated)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "create", "")

		node := body["node"].(map[string]interface{})
		assert.Equal(t, node["key"], "/foo/bar/3", "")
		assert.Nil(t, node["dir"], "")
		assert.Equal(t, node["modifiedIndex"], 3, "")

		// Second POST should add next index to list.
		resp, _ = tests.PostForm(fullURL, nil)
		assert.Equal(t, resp.StatusCode, http.StatusCreated)
		body = tests.ReadBodyJSON(resp)

		node = body["node"].(map[string]interface{})
		assert.Equal(t, node["key"], "/foo/bar/4", "")

		// POST to a different key should add index to that list.
		resp, _ = tests.PostForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/baz"), nil)
		assert.Equal(t, resp.StatusCode, http.StatusCreated)
		body = tests.ReadBodyJSON(resp)

		node = body["node"].(map[string]interface{})
		assert.Equal(t, node["key"], "/foo/baz/5", "")
	})
}

Example #4

File: get_handler_test.go Project: ronnylt/etcd

// Ensures that a directory of values can be recursively retrieved for a given key.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/x -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo/y/z -d value=YYY
//   $ curl localhost:4001/v2/keys/foo -d recursive=true
//
func TestV2GetKeyRecursively(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("ttl", "10")
		resp, _ := tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/x"), v)
		tests.ReadBody(resp)

		v.Set("value", "YYY")
		resp, _ = tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/y/z"), v)
		tests.ReadBody(resp)

		resp, _ = tests.Get(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo?recursive=true"))
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "get", "")
		assert.Equal(t, body["key"], "/foo", "")
		assert.Equal(t, body["dir"], true, "")
		assert.Equal(t, body["modifiedIndex"], 1, "")
		assert.Equal(t, len(body["kvs"].([]interface{})), 2, "")

		kv0 := body["kvs"].([]interface{})[0].(map[string]interface{})
		assert.Equal(t, kv0["key"], "/foo/x", "")
		assert.Equal(t, kv0["value"], "XXX", "")
		assert.Equal(t, kv0["ttl"], 10, "")

		kv1 := body["kvs"].([]interface{})[1].(map[string]interface{})
		assert.Equal(t, kv1["key"], "/foo/y", "")
		assert.Equal(t, kv1["dir"], true, "")

		kvs2 := kv1["kvs"].([]interface{})[0].(map[string]interface{})
		assert.Equal(t, kvs2["key"], "/foo/y/z", "")
		assert.Equal(t, kvs2["value"], "YYY", "")
	})
}

Example #5

File: put_handler_test.go Project: ronnylt/etcd

// Ensures that a key is conditionally set only if it previously did not exist.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d prevExist=false
//
func TestV2CreateKeySuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("prevExist", "false")
		resp, _ := tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["value"], "XXX", "")
	})
}

Example #6

File: put_handler_test.go Project: BREWTAN/etcd

// Ensures that a key is conditionally set if it previously did not exist.
//
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=XXX -d prevValue=
//
func TestV1CreateKeySuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("prevValue", "")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v1/keys/foo/bar"), v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["value"], "XXX", "")
	})
}

Example #7

File: put_handler_test.go Project: kula/etcd

// Ensures that a key is not conditionally set if it previously did not exist.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo -d value=YYY -d prevExist=true -> fail
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=YYY -d prevExist=true -> fail
//
func TestV2UpdateKeyFailOnMissingDirectory(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "YYY")
		v.Set("prevExist", "true")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo"), v)
		assert.Equal(t, resp.StatusCode, http.StatusNotFound)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 100, "")
		assert.Equal(t, body["message"], "Key not found", "")
		assert.Equal(t, body["cause"], "/foo", "")

		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		assert.Equal(t, resp.StatusCode, http.StatusNotFound)
		body = tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 100, "")
		assert.Equal(t, body["message"], "Key not found", "")
		assert.Equal(t, body["cause"], "/foo", "")
	})
}

Example #8

File: delete_handler_test.go Project: kisom/etcd

// Ensures that an error is thrown if an invalid previous value is provided.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X DELETE localhost:4001/v2/keys/foo/bar?prevIndex=
//
func TestV2DeleteKeyCADWithInvalidValue(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)
		resp, _ = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar?prevValue="), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 201)
	})
}

Example #9

File: delete_handler_test.go Project: kisom/etcd

// Ensures that a key is not deleted if the previous index does not match
//
//   $ curl -X PUT localhost:4001/v2/keys/foo -d value=XXX
//   $ curl -X DELETE localhost:4001/v2/keys/foo?prevIndex=100
//
func TestV2DeleteKeyCADOnIndexFail(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, err := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo"), v)
		tests.ReadBody(resp)
		resp, err = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo?prevIndex=100"), url.Values{})
		assert.Nil(t, err, "")
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 101)
	})
}

Example #10

File: put_handler_test.go Project: nexagames/etcd

// Ensures that an invalid time-to-live is returned as an error.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d ttl=bad_ttl
//
func TestV2SetKeyWithBadTTL(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("ttl", "bad_ttl")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 202, "")
		assert.Equal(t, body["message"], "The given TTL in POST form is not a number", "")
		assert.Equal(t, body["cause"], "Update", "")
	})
}

Example #11

File: put_handler_test.go Project: kula/etcd

// Ensures that a key is conditionally set if it previously did not exist.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d prevExist=false
//
func TestV2CreateKeySuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("prevExist", "false")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		assert.Equal(t, resp.StatusCode, http.StatusCreated)
		body := tests.ReadBodyJSON(resp)
		node := body["node"].(map[string]interface{})
		assert.Equal(t, node["value"], "XXX", "")
	})
}

Example #12

File: put_handler_test.go Project: nexagames/etcd

// Ensures that an error is returned if a blank prevValue is set.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d prevValue=
//
func TestV2SetKeyCASWithMissingValueFails(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("prevValue", "")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 201, "")
		assert.Equal(t, body["message"], "PrevValue is Required in POST form", "")
		assert.Equal(t, body["cause"], "CompareAndSwap", "")
	})
}

Example #13

File: post_handler_test.go Project: ronnylt/etcd

// Ensures a unique value is added to the key's children.
//
//   $ curl -X POST localhost:4001/v2/keys/foo/bar
//   $ curl -X POST localhost:4001/v2/keys/foo/bar
//   $ curl -X POST localhost:4001/v2/keys/foo/baz
//
func TestV2CreateUnique(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		// POST should add index to list.
		resp, _ := tests.PostForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), nil)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "create", "")
		assert.Equal(t, body["key"], "/foo/bar/1", "")
		assert.Equal(t, body["dir"], true, "")
		assert.Equal(t, body["modifiedIndex"], 1, "")

		// Second POST should add next index to list.
		resp, _ = tests.PostForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), nil)
		body = tests.ReadBodyJSON(resp)
		assert.Equal(t, body["key"], "/foo/bar/2", "")

		// POST to a different key should add index to that list.
		resp, _ = tests.PostForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/baz"), nil)
		body = tests.ReadBodyJSON(resp)
		assert.Equal(t, body["key"], "/foo/baz/3", "")
	})
}

Example #14

File: put_handler_test.go Project: nexagames/etcd

// Ensures that an error is thrown if an invalid previous index is provided.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=YYY -d prevIndex=bad_index
//
func TestV2SetKeyCASWithInvalidIndex(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "YYY")
		v.Set("prevIndex", "bad_index")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 203, "")
		assert.Equal(t, body["message"], "The given index in POST form is not a number", "")
		assert.Equal(t, body["cause"], "CompareAndSwap", "")
	})
}

Example #15

File: delete_handler_test.go Project: neildunbar/etcd

// Ensures that a not-empty directory is deleted when dir is set.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar?dir=true
//   $ curl -X DELETE localhost:4001/v2/keys/foo?dir=true ->fail
//   $ curl -X DELETE localhost:4001/v2/keys/foo?dir=true&recursive=true
//
func TestV2DeleteNonEmptyDirectory(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		resp, err := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar?dir=true"), url.Values{})
		tests.ReadBody(resp)
		resp, err = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo?dir=true"), url.Values{})
		bodyJson := tests.ReadBodyJSON(resp)
		assert.Equal(t, bodyJson["errorCode"], 108, "")
		resp, err = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo?dir=true&recursive=true"), url.Values{})
		body := tests.ReadBody(resp)
		assert.Nil(t, err, "")
		assert.Equal(t, string(body), `{"action":"delete","node":{"key":"/foo","dir":true,"modifiedIndex":3,"createdIndex":2}}`, "")
	})
}

Example #16

File: put_handler_test.go Project: nexagames/etcd

// Ensures that a key is not conditionally because it previously existed.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d prevExist=false
//
func TestV2CreateKeyFail(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("prevExist", "false")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)
		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 105, "")
		assert.Equal(t, body["message"], "Already exists", "")
		assert.Equal(t, body["cause"], "/foo/bar", "")
	})
}

Example #17

File: put_handler_test.go Project: ronnylt/etcd

// Ensures that a key is not conditionally set if it previously did not exist.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d prevExist=true
//
func TestV2UpdateKeyFailOnValue(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		resp, _ := tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo"), v)

		v.Set("value", "YYY")
		v.Set("prevExist", "true")
		resp, _ = tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 100, "")
		assert.Equal(t, body["message"], "Key Not Found", "")
		assert.Equal(t, body["cause"], "/foo/bar", "")
	})
}

Example #18

File: get_handler_test.go Project: ronnylt/etcd

// Ensures that a value can be retrieve for a given key.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl localhost:4001/v2/keys/foo/bar
//
func TestV2GetKey(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)
		resp, _ = tests.Get(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"))
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "get", "")
		assert.Equal(t, body["key"], "/foo/bar", "")
		assert.Equal(t, body["value"], "XXX", "")
		assert.Equal(t, body["modifiedIndex"], 1, "")
	})
}

Example #19

File: delete_handler_test.go Project: kisom/etcd

// Ensures that a key is deleted only if the previous value matches.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X DELETE localhost:4001/v2/keys/foo/bar?prevValue=XXX
//
func TestV2DeleteKeyCADOnValueSuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)
		resp, _ = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar?prevValue=XXX"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "compareAndDelete", "")

		node := body["node"].(map[string]interface{})
		assert.Equal(t, node["modifiedIndex"], 3, "")
	})
}

Example #20

File: get_handler_test.go Project: kennylixi/etcd

// Ensures that a watcher can wait for a value to be set after a given index.
//
//   $ curl -X POST localhost:4001/v1/watch/foo/bar -d index=4
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=YYY
//
func TestV1WatchKeyWithIndex(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		var body map[string]interface{}
		c := make(chan bool)
		go func() {
			v := url.Values{}
			v.Set("index", "3")
			resp, _ := tests.PostForm(fmt.Sprintf("%s%s", s.URL(), "/v1/watch/foo/bar"), v)
			body = tests.ReadBodyJSON(resp)
			c <- true
		}()

		// Make sure response didn't fire early.
		time.Sleep(1 * time.Millisecond)
		assert.Nil(t, body, "")

		// Set a value (before given index).
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v1/keys/foo/bar"), v)
		tests.ReadBody(resp)

		// Make sure response didn't fire early.
		time.Sleep(1 * time.Millisecond)
		assert.Nil(t, body, "")

		// Set a value (before given index).
		v.Set("value", "YYY")
		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v1/keys/foo/bar"), v)
		tests.ReadBody(resp)

		// A response should follow from the GET above.
		time.Sleep(1 * time.Millisecond)

		select {
		case <-c:

		default:
			t.Fatal("cannot get watch result")
		}

		assert.NotNil(t, body, "")
		assert.Equal(t, body["action"], "set", "")

		assert.Equal(t, body["key"], "/foo/bar", "")
		assert.Equal(t, body["value"], "YYY", "")
		assert.Equal(t, body["index"], 3, "")
	})
}

Example #21

File: put_handler_test.go Project: ronnylt/etcd

// Ensures that a time-to-live is added to a key.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX -d ttl=20
//
func TestV2SetKeyWithTTL(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		t0 := time.Now()
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("ttl", "20")
		resp, _ := tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["ttl"], 20, "")

		// Make sure the expiration date is correct.
		expiration, _ := time.Parse(time.RFC3339Nano, body["expiration"].(string))
		assert.Equal(t, expiration.Sub(t0)/time.Second, 20, "")
	})
}

Example #22

File: put_handler_test.go Project: neildunbar/etcd

// Ensures that a key is conditionally set only if it previously did exist.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=YYY -d prevExist=true
//
func TestV2UpdateKeySuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}

		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)

		v.Set("value", "YYY")
		v.Set("prevExist", "true")
		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "update", "")
	})
}

Example #23

File: delete_handler_test.go Project: BREWTAN/etcd

// Ensures that an empty directory is deleted when dir is set.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo?dir=true
//   $ curl -X DELETE localhost:4001/v2/keys/foo ->fail
//   $ curl -X DELETE localhost:4001/v2/keys/foo?dir=true
//
func TestV2DeleteEmptyDirectory(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		resp, err := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo?dir=true"), url.Values{})
		tests.ReadBody(resp)
		resp, err = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo"), url.Values{})
		assert.Equal(t, resp.StatusCode, http.StatusForbidden)
		bodyJson := tests.ReadBodyJSON(resp)
		assert.Equal(t, bodyJson["errorCode"], 102, "")
		resp, err = tests.DeleteForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo?dir=true"), url.Values{})
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		body := tests.ReadBody(resp)
		assert.Nil(t, err, "")
		assert.Equal(t, string(body), `{"action":"delete","node":{"key":"/foo","dir":true,"modifiedIndex":4,"createdIndex":3},"prevNode":{"key":"/foo","dir":true,"modifiedIndex":3,"createdIndex":3}}`, "")
	})
}

Example #24

File: put_handler_test.go Project: nexagames/etcd

// Ensures that a key is not set if the previous value does not match.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=YYY -d prevValue=AAA
//
func TestV2SetKeyCASOnValueFail(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)
		v.Set("value", "YYY")
		v.Set("prevValue", "AAA")
		resp, _ = tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 101, "")
		assert.Equal(t, body["message"], "Test Failed", "")
		assert.Equal(t, body["cause"], "[AAA != XXX] [0 != 2]", "")
		assert.Equal(t, body["index"], 2, "")
	})
}

Example #25

File: cluster_config_test.go Project: BREWTAN/etcd

// Ensure that the cluster configuration can be updated.
func TestClusterConfigSet(t *testing.T) {
	_, etcds, err := CreateCluster(3, &os.ProcAttr{Files: []*os.File{nil, os.Stdout, os.Stderr}}, false)
	assert.NoError(t, err)
	defer DestroyCluster(etcds)

	resp, _ := tests.Put("http://localhost:7001/v2/admin/config", "application/json", bytes.NewBufferString(`{"activeSize":3, "removeDelay":60}`))
	assert.Equal(t, resp.StatusCode, 200)

	time.Sleep(1 * time.Second)

	resp, _ = tests.Get("http://localhost:7002/v2/admin/config")
	body := tests.ReadBodyJSON(resp)
	assert.Equal(t, resp.StatusCode, 200)
	assert.Equal(t, body["activeSize"], 3)
	assert.Equal(t, body["removeDelay"], 60)
}

Example #26

File: put_handler_test.go Project: ronnylt/etcd

// Ensures that a key is set only if the previous value matches.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=YYY -d prevValue=XXX
//
func TestV2SetKeyCASOnValueSuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)
		v.Set("value", "YYY")
		v.Set("prevValue", "XXX")
		resp, _ = tests.PutForm(fmt.Sprintf("http://%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "compareAndSwap", "")
		assert.Equal(t, body["prevValue"], "XXX", "")
		assert.Equal(t, body["value"], "YYY", "")
		assert.Equal(t, body["modifiedIndex"], 2, "")
	})
}

Example #27

File: put_handler_test.go Project: BREWTAN/etcd

// Ensures that a key is not conditionally set because it previously existed.
//
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=XXX -d prevValue=
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=XXX -d prevValue= -> fail
//
func TestV1CreateKeyFail(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		v.Set("prevValue", "")
		fullURL := fmt.Sprintf("%s%s", s.URL(), "/v1/keys/foo/bar")
		resp, _ := tests.PutForm(fullURL, v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		tests.ReadBody(resp)
		resp, _ = tests.PutForm(fullURL, v)
		assert.Equal(t, resp.StatusCode, http.StatusPreconditionFailed)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["errorCode"], 105, "")
		assert.Equal(t, body["message"], "Key already exists", "")
		assert.Equal(t, body["cause"], "/foo/bar", "")
	})
}

Example #28

File: get_handler_test.go Project: RubanDeventhiran/etcd

// Ensures that a watcher can wait for a value to be set and return it to the client.
//
//   $ curl localhost:4001/v2/keys/foo/bar?wait=true
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//
func TestV2WatchKey(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		// There exists a little gap between etcd ready to serve and
		// it actually serves the first request, which means the response
		// delay could be a little bigger.
		// This test is time sensitive, so it does one request to ensure
		// that the server is working.
		tests.Get(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"))

		var watchResp *http.Response
		c := make(chan bool)
		go func() {
			watchResp, _ = tests.Get(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar?wait=true"))
			c <- true
		}()

		// Make sure response didn't fire early.
		time.Sleep(1 * time.Millisecond)

		// Set a value.
		v := url.Values{}
		v.Set("value", "XXX")
		resp, _ := tests.PutForm(fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar"), v)
		tests.ReadBody(resp)

		// A response should follow from the GET above.
		time.Sleep(1 * time.Millisecond)

		select {
		case <-c:

		default:
			t.Fatal("cannot get watch result")
		}

		body := tests.ReadBodyJSON(watchResp)
		assert.NotNil(t, body, "")
		assert.Equal(t, body["action"], "set", "")

		node := body["node"].(map[string]interface{})
		assert.Equal(t, node["key"], "/foo/bar", "")
		assert.Equal(t, node["value"], "XXX", "")
		assert.Equal(t, node["modifiedIndex"], 3, "")
	})
}

Example #29

File: put_handler_test.go Project: BREWTAN/etcd

// Ensures that a key is set only if the previous value matches.
//
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v1/keys/foo/bar -d value=YYY -d prevValue=XXX
//
func TestV1SetKeyCASOnValueSuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		fullURL := fmt.Sprintf("%s%s", s.URL(), "/v1/keys/foo/bar")
		resp, _ := tests.PutForm(fullURL, v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		tests.ReadBody(resp)
		v.Set("value", "YYY")
		v.Set("prevValue", "XXX")
		resp, _ = tests.PutForm(fullURL, v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "testAndSet", "")
		assert.Equal(t, body["value"], "YYY", "")
		assert.Equal(t, body["index"], 4, "")
	})
}

Example #30

File: put_handler_test.go Project: kula/etcd

// Ensures that a key is set only if the previous value matches.
//
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=XXX
//   $ curl -X PUT localhost:4001/v2/keys/foo/bar -d value=YYY -d prevValue=XXX
//
func TestV2SetKeyCASOnValueSuccess(t *testing.T) {
	tests.RunServer(func(s *server.Server) {
		v := url.Values{}
		v.Set("value", "XXX")
		fullURL := fmt.Sprintf("%s%s", s.URL(), "/v2/keys/foo/bar")
		resp, _ := tests.PutForm(fullURL, v)
		assert.Equal(t, resp.StatusCode, http.StatusCreated)
		tests.ReadBody(resp)
		v.Set("value", "YYY")
		v.Set("prevValue", "XXX")
		resp, _ = tests.PutForm(fullURL, v)
		assert.Equal(t, resp.StatusCode, http.StatusOK)
		body := tests.ReadBodyJSON(resp)
		assert.Equal(t, body["action"], "compareAndSwap", "")
		node := body["node"].(map[string]interface{})
		assert.Equal(t, node["value"], "YYY", "")
		assert.Equal(t, node["modifiedIndex"], 3, "")
	})
}