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This commit is contained in:
Phani Teja Marupaka
2020-01-02 13:06:14 -08:00
parent 7753a04fdc
commit 011804e14d
2 changed files with 4 additions and 5 deletions
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6
api/kv/kv.go
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@@ -86,13 +86,13 @@ func (kvl *loader) keyValuesFromFileSources(sources []string) ([]types.Pair, err
if err != nil {
return nil, err
}
kvs = append(kvs, types.Pair{Key: k, Value: kvl.trimTrailingSpacesInLines(string(content))})
kvs = append(kvs, types.Pair{Key: k, Value: trimTrailingSpacesInLines(string(content))})
}
return kvs, nil
}
// Takes string with multiple lines and trims the trailing white spaces from each line.
func (kvl *loader) trimTrailingSpacesInLines(str string) string {
// trimTrailingSpacesInLines takes string with multiple lines and trims the trailing white spaces and tabs from each line.
func trimTrailingSpacesInLines(str string) string {
re := regexp.MustCompile(`\s*\n`)
return re.ReplaceAllString(str, "\n")
}

3
api/kv/kv_test.go
View File

@@ -97,10 +97,9 @@ func TestKeyValuesFromFileSources(t *testing.T) {
}
func TestTrimTrailingSpacesInLines(t *testing.T) {
kvl := makeKvLoader(filesys.MakeFsInMemory())
input := "\"fooKey\": \"fooValue\" \t\n\t\"barKey\": \"barValue\""
expected := "\"fooKey\": \"fooValue\"\n\t\"barKey\": \"barValue\""
res := kvl.trimTrailingSpacesInLines(input)
res := trimTrailingSpacesInLines(input)
if !reflect.DeepEqual(res, expected) {
t.Errorf("Trim trailing spaces in lines should succeed, got: %s exptected: %s", res, expected)
}