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commit
d37606d2c2
2 changed files with 38 additions and 0 deletions
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@ -450,6 +450,17 @@ func (ns *Namespace) Trim(s, cutset any) (string, error) {
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return strings.Trim(ss, sc), nil
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}
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// TrimSpace returns the given string, removing leading and trailing whitespace
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// as defined by Unicode.
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func (ns *Namespace) TrimSpace(s any) (string, error) {
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ss, err := cast.ToStringE(s)
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if err != nil {
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return "", err
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}
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return strings.TrimSpace(ss), nil
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}
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// TrimLeft returns a slice of the string s with all leading characters
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// contained in cutset removed.
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func (ns *Namespace) TrimLeft(cutset, s any) (string, error) {
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@ -854,3 +854,30 @@ func TestDiff(t *testing.T) {
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}
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}
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func TestTrimSpace(t *testing.T) {
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t.Parallel()
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c := qt.New(t)
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for _, test := range []struct {
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s any
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expect any
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}{
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{"\n\r test \n\r", "test"},
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{template.HTML("\n\r test \n\r"), "test"},
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{[]byte("\n\r test \n\r"), "test"},
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// errors
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{tstNoStringer{}, false},
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} {
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result, err := ns.TrimSpace(test.s)
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if b, ok := test.expect.(bool); ok && !b {
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c.Assert(err, qt.Not(qt.IsNil))
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continue
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}
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c.Assert(err, qt.IsNil)
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c.Assert(result, qt.Equals, test.expect)
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}
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}
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