Add MockStatus, WaitForHeight helper

rpc/client/mock/status_test.go

@@ -0,0 +1,45 @@
+package mock_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	ctypes "github.com/tendermint/tendermint/rpc/core/types"
+
+	"github.com/tendermint/tendermint/rpc/client/mock"
+)
+
+func TestStatus(t *testing.T) {
+	assert, require := assert.New(t), require.New(t)
+
+	m := &mock.StatusMock{
+		Call: mock.Call{
+			Response: &ctypes.ResultStatus{
+				LatestBlockHash:   []byte("block"),
+				LatestAppHash:     []byte("app"),
+				LatestBlockHeight: 10,
+			}},
+	}
+
+	r := mock.NewStatusRecorder(m)
+	require.Equal(0, len(r.Calls))
+
+	// make sure response works proper
+	status, err := r.Status()
+	require.Nil(err, "%+v", err)
+	assert.EqualValues("block", status.LatestBlockHash)
+	assert.EqualValues(10, status.LatestBlockHeight)
+
+	// make sure recorder works properly
+	require.Equal(1, len(r.Calls))
+	rs := r.Calls[0]
+	assert.Equal("status", rs.Name)
+	assert.Nil(rs.Args)
+	assert.Nil(rs.Error)
+	require.NotNil(rs.Response)
+	st, ok := rs.Response.(*ctypes.ResultStatus)
+	require.True(ok)
+	assert.EqualValues("block", st.LatestBlockHash)
+	assert.EqualValues(10, st.LatestBlockHeight)
+}