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package chrootuser
import (
"bufio"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
var testGroupData = `# comment
# indented comment
wheel:*:0:root
daemon:*:1:
kmem:*:2:
`
func TestParseStripComments(t *testing.T) {
t.Parallel()
// Test reading group file, ignoring comment lines
rc := bufio.NewScanner(strings.NewReader(testGroupData))
line, ok := scanWithoutComments(rc)
assert.Equal(t, ok, true)
assert.Equal(t, line, "wheel:*:0:root")
}
func TestParseNextGroup(t *testing.T) {
t.Parallel()
// Test parsing group file
rc := bufio.NewScanner(strings.NewReader(testGroupData))
expected := []lookupGroupEntry{
{"wheel", 0, "root"},
{"daemon", 1, ""},
{"kmem", 2, ""},
}
for _, exp := range expected {
grp := parseNextGroup(rc)
assert.NotNil(t, grp)
assert.Equal(t, *grp, exp)
}
assert.Nil(t, parseNextGroup(rc))
}
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