stefanoj3 / dirstalk

package cmd_test

import (

	"fmt"

	"testing"

	"github.com/stefanoj3/dirstalk/pkg/common/test"

	"github.com/stretchr/testify/assert"

)

func TestNewResultDiff(t *testing.T) {

	logger, loggerBuffer := test.NewLogger()

	c, err := createCommand(logger)

	assert.NoError(t, err)

	assert.NotNil(t, c)

	_, _, err = executeCommand(c, "result.diff", "-f", "testdata/out.txt", "-s", "testdata/out2.txt")

	assert.NoError(t, err)

	// to keep compatibility with other systems open, the language should take care to use the correct newline symbol

	newlineSymbol := fmt.Sprintln()

	expected := "/" + newlineSymbol +

		"├── adview" + newlineSymbol +

		"├── partners" + newlineSymbol +

		"│   └── \x1b[31mterms\x1b[0m\x1b[32m123\x1b[0m" + newlineSymbol +

		"└── s"

	assert.Contains(t, loggerBuffer.String(), expected)

}

func TestNewResultDiffShouldErrWithInvalidFirstFile(t *testing.T) {

	logger, _ := test.NewLogger()

	c, err := createCommand(logger)

	assert.NoError(t, err)

	assert.NotNil(t, c)

	_, _, err = executeCommand(c, "result.diff", "-f", "/root/123/bla", "-s", "testdata/out2.txt")

	assert.Error(t, err)

	assert.Contains(t, err.Error(), "/root/123/bla")

}

func TestNewResultDiffShouldErrWithInvalidSecondFile(t *testing.T) {

	logger, _ := test.NewLogger()

	c, err := createCommand(logger)

	assert.NoError(t, err)

	assert.NotNil(t, c)

	_, _, err = executeCommand(c, "result.diff", "-f", "testdata/out2.txt", "-s", "/root/123/bla")

	assert.Error(t, err)

	assert.Contains(t, err.Error(), "/root/123/bla")

}