status-im/status-go

package exportlogs

import (
    "fmt"
    "io/ioutil"
    "testing"

    "github.com/stretchr/testify/require"
)

func TestExportLogs(t *testing.T) {
    tempf, err := ioutil.TempFile("", "test-dump-logs")
    require.NoError(t, err)
    logs := "first line\nsecond line\n"
    n, err := fmt.Fprint(tempf, logs)
    require.NoError(t, err)
    require.Equal(t, len(logs), n)
    response := ExportFromBaseFile(tempf.Name())
    require.Empty(t, response.Error)
    require.Len(t, response.Logs, 1)
    log := response.Logs[0]
    require.Equal(t, false, log.Compressed)
    require.Equal(t, tempf.Name(), log.Filename)
    require.Equal(t, logs, log.Content)
}

func TestExportLogsNoFileError(t *testing.T) {
    response := ExportFromBaseFile("doesnt-exist")
    require.Equal(t, "error reading file doesnt-exist: open doesnt-exist: no such file or directory", response.Error)
}