/
actionseq_test.go
121 lines (109 loc) · 2.77 KB
/
actionseq_test.go
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// Copyright (c) 2016 Marty Schoch
// 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
// http://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 smat
import (
"reflect"
"testing"
)
func TestByteEncoding(t *testing.T) {
var actionMap = ActionMap{
setup: setupAction,
teardown: teardownAction,
action1: action1Action,
action2: action2Action,
}
tests := []struct {
actionSeq ActionSeq
expected []byte
err error
}{
{
actionSeq: ActionSeq{
action1,
action2,
action1,
action2,
},
expected: []byte{0, 129, 0, 129},
},
{
actionSeq: ActionSeq{
action1,
action2,
errExpected,
},
err: ErrActionNotPossible,
},
}
for _, test := range tests {
ctx := &testContext{t: t}
rv, err := test.actionSeq.ByteEncoding(ctx, setup, teardown, actionMap)
if err != test.err {
t.Errorf("expected err: %v got: %v", test.err, err)
}
if !reflect.DeepEqual(rv, test.expected) {
t.Errorf("expected: %v, got %v", test.expected, rv)
}
}
}
func TestByteEncodingErrors(t *testing.T) {
var actionMap = ActionMap{
setup: setupAction,
teardown: teardownAction,
errExpected: errExpectedAction,
setupToErr: setupToErrAction,
setupToNop: setupToNopAction,
}
actionSeq := ActionSeq{
action1,
action2,
action1,
action2,
}
// setup missing
_, err := actionSeq.ByteEncoding(nil, -1, teardown, actionMap)
if err != ErrSetupMissing {
t.Errorf("expected ErrSetupMissing, got %v", err)
}
// setup error
_, err = actionSeq.ByteEncoding(nil, errExpected, teardown, actionMap)
if err != errExpectedErr {
t.Errorf("expected errExpectedErr, got %v", err)
}
// err in action
ctx := &testContext{t: t}
actionSeq = ActionSeq{
errExpected,
}
_, err = actionSeq.ByteEncoding(ctx, setupToErr, teardown, actionMap)
if err != errExpectedErr {
t.Errorf("expected errExpectedErr, got %v", err)
}
}
func TestByteEncodingNop(t *testing.T) {
var actionMap = ActionMap{
teardown: teardownAction,
setupToNop: setupToNopAction,
}
// nop in actions
ctx := &testContext{t: t}
actionSeq := ActionSeq{
NopAction,
}
rv, err := actionSeq.ByteEncoding(ctx, setupToNop, teardown, actionMap)
if err != nil {
t.Fatalf("expected no err, got: %v", err)
}
expected := []byte{232}
if !reflect.DeepEqual(rv, expected) {
t.Errorf("expected: %v, got %v", expected, rv)
}
}