Add unit tests for equal functions in teal.go (algorand#1486)

Add unit tests for equal functions in teal.go
tsachiherman · Sep 8, 2020 · 19681d8 · 19681d8
1 parent 5c44c5e
commit 19681d8
Showing 1 changed file with 112 additions and 0 deletions.
diff --git a/data/basics/teal_test.go b/data/basics/teal_test.go
@@ -111,3 +111,115 @@ func TestSatisfiesSchema(t *testing.T) {
 	err = tkv.SatisfiesSchema(schema)
 	a.NoError(err)
 }
+
+func TestStateDeltaEqual(t *testing.T) {
+	a := require.New(t)
+
+	var d1 StateDelta = nil
+	var d2 StateDelta = nil
+	a.True(d1.Equal(d2))
+
+	d2 = StateDelta{}
+	a.True(d1.Equal(d2))
+
+	d2 = StateDelta{"test": {Action: SetUintAction, Uint: 0}}
+	a.False(d1.Equal(d2))
+
+	d1 = StateDelta{}
+	d2 = StateDelta{}
+	a.True(d1.Equal(d2))
+
+	d2 = StateDelta{"test": {Action: SetUintAction, Uint: 0}}
+	a.False(d1.Equal(d2))
+
+	d1 = StateDelta{"test2": {Action: SetBytesAction, Uint: 0}}
+	a.False(d1.Equal(d2))
+
+	d1 = StateDelta{"test": {Action: SetUintAction, Uint: 0}}
+	d2 = StateDelta{"test": {Action: SetUintAction, Uint: 0}}
+	a.True(d1.Equal(d2))
+
+	d1 = StateDelta{"test": {Action: SetBytesAction, Bytes: "val"}}
+	d2 = StateDelta{"test": {Action: SetBytesAction, Bytes: "val"}}
+	a.True(d1.Equal(d2))
+
+	d2 = StateDelta{"test": {Action: SetBytesAction, Bytes: "val1"}}
+	a.False(d1.Equal(d2))
+}
+
+func TestEvalDeltaEqual(t *testing.T) {
+	a := require.New(t)
+
+	d1 := EvalDelta{}
+	d2 := EvalDelta{}
+	a.True(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		GlobalDelta: nil,
+		LocalDeltas: nil,
+	}
+	a.True(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		GlobalDelta: StateDelta{},
+		LocalDeltas: map[uint64]StateDelta{},
+	}
+	a.True(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		GlobalDelta: StateDelta{"test": {Action: SetUintAction, Uint: 0}},
+	}
+	a.False(d1.Equal(d2))
+
+	d1 = EvalDelta{
+		GlobalDelta: StateDelta{"test": {Action: SetUintAction, Uint: 0}},
+	}
+	a.True(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			0: {"test": {Action: SetUintAction, Uint: 0}},
+		},
+	}
+	a.False(d1.Equal(d2))
+
+	d1 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			0: {"test": {Action: SetUintAction, Uint: 1}},
+		},
+	}
+	a.False(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			0: {"test": {Action: SetUintAction, Uint: 1}},
+		},
+	}
+	a.True(d1.Equal(d2))
+
+	d1 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			0: {"test": {Action: SetBytesAction, Bytes: "val"}},
+		},
+	}
+	d2 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			0: {"test": {Action: SetBytesAction, Bytes: "val"}},
+		},
+	}
+	a.True(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			0: {"test": {Action: SetBytesAction, Bytes: "val1"}},
+		},
+	}
+	a.False(d1.Equal(d2))
+
+	d2 = EvalDelta{
+		LocalDeltas: map[uint64]StateDelta{
+			1: {"test": {Action: SetBytesAction, Bytes: "val"}},
+		},
+	}
+	a.False(d1.Equal(d2))
+}