// Copyright 2019 Woodpecker Authors
//
// 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 log_test

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/mock"

	"go.woodpecker-ci.org/woodpecker/v2/pipeline/log"
	"go.woodpecker-ci.org/woodpecker/v2/pipeline/rpc"
	"go.woodpecker-ci.org/woodpecker/v2/pipeline/rpc/mocks"
)

func TestLineWriter(t *testing.T) {
	peer := mocks.NewPeer(t)
	peer.On("Log", mock.Anything, mock.Anything).Return(nil)

	secrets := []string{"world"}
	lw := log.NewLineWriter(peer, "e9ea76a5-44a1-4059-9c4a-6956c478b26d", secrets...)
	defer lw.Close()

	_, err := lw.Write([]byte("hello world\n"))
	assert.NoError(t, err)
	_, err = lw.Write([]byte("the previous line had no newline at the end"))
	assert.NoError(t, err)

	peer.AssertCalled(t, "Log", mock.Anything, &rpc.LogEntry{
		StepUUID: "e9ea76a5-44a1-4059-9c4a-6956c478b26d",
		Time:     0,
		Type:     rpc.LogEntryStdout,
		Line:     0,
		Data:     []byte("hello ********"),
	})

	peer.AssertCalled(t, "Log", mock.Anything, &rpc.LogEntry{
		StepUUID: "e9ea76a5-44a1-4059-9c4a-6956c478b26d",
		Time:     0,
		Type:     rpc.LogEntryStdout,
		Line:     1,
		Data:     []byte("the previous line had no newline at the end"),
	})

	peer.AssertExpectations(t)
}