Implemented proposal pool test cases.

consensus/pbft/proposal_pool_internal_test.go

@@ -0,0 +1,118 @@
+/*
+ * Copyright 2018 It-chain
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pbft
+
+import (
+	"testing"
+
+	"time"
+
+	"github.com/it-chain/engine/common/command"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestProposalPool_Save(t *testing.T) {
+	// given
+	proposalPool := NewProposalPool()
+
+	assert.Equal(t, 0, len(proposalPool.proposals))
+
+	expectedCommand := command.StartConsensus{
+		Seal:      []byte{'s', 'e', 'a', 'l'},
+		PrevSeal:  []byte{'p', 'r', 'e', 'v'},
+		Height:    0,
+		TxList:    make([]command.Tx, 0),
+		TxSeal:    make([][]byte, 0),
+		Timestamp: time.Time{},
+		Creator:   "creator",
+		State:     "state",
+	}
+
+	// when
+	proposalPool.Save(expectedCommand)
+
+	// then
+	assert.Equal(t, 1, len(proposalPool.proposals))
+	assert.Equal(t, expectedCommand.Seal, proposalPool.proposals[0].Seal)
+}
+
+func TestProposalPool_Pop(t *testing.T) {
+	// given
+	proposalPool := NewProposalPool()
+	assert.Equal(t, 0, len(proposalPool.proposals))
+
+	expectedCommand := command.StartConsensus{
+		Seal:      []byte{'s', 'e', 'a', 'l'},
+		PrevSeal:  []byte{'p', 'r', 'e', 'v'},
+		Height:    0,
+		TxList:    make([]command.Tx, 0),
+		TxSeal:    make([][]byte, 0),
+		Timestamp: time.Time{},
+		Creator:   "creator",
+		State:     "state",
+	}
+
+	proposalPool.Save(expectedCommand)
+	assert.Equal(t, 1, len(proposalPool.proposals))
+
+	// when
+	testProposal := proposalPool.Pop()
+
+	// then
+	assert.Equal(t, 0, len(proposalPool.proposals))
+	assert.Equal(t, expectedCommand.Seal, testProposal.Seal)
+}
+
+func TestProposalPool_RemoveAllMsg(t *testing.T) {
+	// given
+	proposalPool := NewProposalPool()
+	assert.Equal(t, 0, len(proposalPool.proposals))
+
+	expectedCommand1 := command.StartConsensus{
+		Seal:      []byte{'S', 'E', 'A', 'L'},
+		PrevSeal:  []byte{'p', 'r', 'e', 'v'},
+		Height:    0,
+		TxList:    make([]command.Tx, 0),
+		TxSeal:    make([][]byte, 0),
+		Timestamp: time.Time{},
+		Creator:   "creator",
+		State:     "state",
+	}
+
+	proposalPool.Save(expectedCommand1)
+	assert.Equal(t, 1, len(proposalPool.proposals))
+
+	expectedCommand2 := command.StartConsensus{
+		Seal:      []byte{'s', 'e', 'a', 'l'},
+		PrevSeal:  []byte{'S', 'E', 'A', 'L'},
+		Height:    0,
+		TxList:    make([]command.Tx, 0),
+		TxSeal:    make([][]byte, 0),
+		Timestamp: time.Time{},
+		Creator:   "creator",
+		State:     "state",
+	}
+
+	proposalPool.Save(expectedCommand2)
+	assert.Equal(t, 2, len(proposalPool.proposals))
+
+	// when
+	proposalPool.RemoveAllMsg()
+
+	// then
+	assert.Equal(t, 0, len(proposalPool.proposals))
+}

consensus/pbft/proposla_pool_test.go

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2018 It-chain
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pbft_test
+
+import (
+	"testing"
+
+	"time"
+
+	"github.com/it-chain/engine/common/command"
+	"github.com/it-chain/engine/consensus/pbft"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewProposalPool(t *testing.T) {
+	proposalPool := pbft.NewProposalPool()
+
+	assert.NotNil(t, proposalPool)
+}
+
+func TestProposalPool_Pop(t *testing.T) {
+	// given
+	proposalPool := pbft.NewProposalPool()
+
+	expectedCommand := command.StartConsensus{
+		Seal:      []byte{'s', 'e', 'a', 'l'},
+		PrevSeal:  []byte{'p', 'r', 'e', 'v'},
+		Height:    0,
+		TxList:    make([]command.Tx, 0),
+		TxSeal:    make([][]byte, 0),
+		Timestamp: time.Time{},
+		Creator:   "creator",
+		State:     "state",
+	}
+
+	proposalPool.Save(expectedCommand)
+
+	// when
+	testProposal := proposalPool.Pop()
+
+	// then
+	assert.Equal(t, expectedCommand.Seal, testProposal.Seal)
+}