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package pgservicefile_test
import (
"bytes"
"testing"
"github.com/jackc/pgservicefile"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestParseServicefile(t *testing.T) {
buf := bytes.NewBufferString(`# A comment
[abc]
host=abc.example.com
port=9999
dbname=abcdb
user=abcuser
# Another comment
[def]
host = def.example.com
dbname = defdb
user = defuser
application_name = has space
`)
servicefile, err := pgservicefile.ParseServicefile(buf)
require.NoError(t, err)
require.NotNil(t, servicefile)
assert.Len(t, servicefile.Services, 2)
assert.Equal(t, "abc", servicefile.Services[0].Name)
assert.Equal(t, "def", servicefile.Services[1].Name)
abc, err := servicefile.GetService("abc")
require.NoError(t, err)
assert.Equal(t, servicefile.Services[0], abc)
assert.Len(t, abc.Settings, 4)
assert.Equal(t, "abc.example.com", abc.Settings["host"])
assert.Equal(t, "9999", abc.Settings["port"])
assert.Equal(t, "abcdb", abc.Settings["dbname"])
assert.Equal(t, "abcuser", abc.Settings["user"])
def, err := servicefile.GetService("def")
require.NoError(t, err)
assert.Equal(t, servicefile.Services[1], def)
assert.Len(t, def.Settings, 4)
assert.Equal(t, "def.example.com", def.Settings["host"])
assert.Equal(t, "defdb", def.Settings["dbname"])
assert.Equal(t, "defuser", def.Settings["user"])
assert.Equal(t, "has space", def.Settings["application_name"])
}
func TestParseServicefileWithInvalidFile(t *testing.T) {
buf := bytes.NewBufferString("Invalid syntax\n")
servicefile, err := pgservicefile.ParseServicefile(buf)
assert.Error(t, err)
assert.Nil(t, servicefile)
}
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