tpl/strings: Add TrimSpace function - hugo - [fork] hugo port for 9front
(HTM) git clone git@git.drkhsh.at/hugo.git
(DIR) Log
(DIR) Files
(DIR) Refs
(DIR) Submodules
(DIR) README
(DIR) LICENSE
---
(DIR) commit d37606d2c2174e20cfba5150812da83378078f09
(DIR) parent f5e54d9c7d6642ba5435e7342761f684c84f4b1a
(HTM) Author: Joe Mooring <joe.mooring@veriphor.com>
Date: Sat, 19 Oct 2024 11:13:20 -0700
tpl/strings: Add TrimSpace function
Closes #12962
Diffstat:
M tpl/strings/strings.go | 11 +++++++++++
M tpl/strings/strings_test.go | 27 +++++++++++++++++++++++++++
2 files changed, 38 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/tpl/strings/strings.go b/tpl/strings/strings.go
@@ -450,6 +450,17 @@ func (ns *Namespace) Trim(s, cutset any) (string, error) {
return strings.Trim(ss, sc), nil
}
+// TrimSpace returns the given string, removing leading and trailing whitespace
+// as defined by Unicode.
+func (ns *Namespace) TrimSpace(s any) (string, error) {
+ ss, err := cast.ToStringE(s)
+ if err != nil {
+ return "", err
+ }
+
+ return strings.TrimSpace(ss), nil
+}
+
// TrimLeft returns a slice of the string s with all leading characters
// contained in cutset removed.
func (ns *Namespace) TrimLeft(cutset, s any) (string, error) {
(DIR) diff --git a/tpl/strings/strings_test.go b/tpl/strings/strings_test.go
@@ -854,3 +854,30 @@ func TestDiff(t *testing.T) {
}
}
+
+func TestTrimSpace(t *testing.T) {
+ t.Parallel()
+ c := qt.New(t)
+
+ for _, test := range []struct {
+ s any
+ expect any
+ }{
+ {"\n\r test \n\r", "test"},
+ {template.HTML("\n\r test \n\r"), "test"},
+ {[]byte("\n\r test \n\r"), "test"},
+ // errors
+ {tstNoStringer{}, false},
+ } {
+
+ result, err := ns.TrimSpace(test.s)
+
+ if b, ok := test.expect.(bool); ok && !b {
+ c.Assert(err, qt.Not(qt.IsNil))
+ continue
+ }
+
+ c.Assert(err, qt.IsNil)
+ c.Assert(result, qt.Equals, test.expect)
+ }
+}