From 9f3f4ed903307a34188cd65ecef7c072a833a744 Mon Sep 17 00:00:00 2001
From: James Page <james@bob.co.za>
Date: Fri, 15 Sep 2023 10:57:14 +0200
Subject: [PATCH] Add HumanReadableToKey function
---
string_utils/string_utils.go | 7 ++++++
string_utils/string_utils_test.go | 39 ++++++++++++++++++++-----------
2 files changed, 32 insertions(+), 14 deletions(-)
diff --git a/string_utils/string_utils.go b/string_utils/string_utils.go
index 9a36862..17aa194 100644
--- a/string_utils/string_utils.go
+++ b/string_utils/string_utils.go
@@ -191,6 +191,13 @@ func KeyToHumanReadable(s string) string {
return SentenceCase(string(s))
}
+func HumanReadableToKey(s string, separator string) string {
+ re := regexp.MustCompile(" +")
+ s = re.ReplaceAllString(s, separator)
+ s = strings.ToLower(s)
+ return s
+}
+
func SentenceCase(str string) string {
if len(str) > 0 {
str = strings.ToLower(str)
diff --git a/string_utils/string_utils_test.go b/string_utils/string_utils_test.go
index 04da567..7675486 100644
--- a/string_utils/string_utils_test.go
+++ b/string_utils/string_utils_test.go
@@ -2,35 +2,46 @@ package string_utils
import "testing"
-func TestIsValidEmail(t *testing.T) {
+func TestHumanReadableToKey(t *testing.T) {
type args struct {
- email string
+ humanReadableString string
+ separator string
}
tests := []struct {
name string
args args
- want bool
+ want string
}{
{
- name: "valid",
- args: args{email: "johan@bob.co.za"},
- want: true,
+ name: "leading capitals with underscore",
+ args: args{"Test Courier Name", "_"},
+ want: "test_courier_name",
},
{
- name: "invalid",
- args: args{email: "johan@bob.co.za"},
- want: false,
+ name: "leading capitals with hyphen",
+ args: args{"Test Courier Name", "-"},
+ want: "test-courier-name",
},
{
- name: "invalid",
- args: args{email: "johan@bob.co.za"},
- want: false,
+ name: "all lowercase with underscore",
+ args: args{"test courier name", "_"},
+ want: "test_courier_name",
+ },
+ {
+ name: "random capitalisation with hyphen",
+ args: args{"tEsT CoURIer NAME", "-"},
+ want: "test-courier-name",
+ },
+ {
+ name: "weird characters",
+ args: args{"Tes*t $#@! (Couriers)", "_"},
+ want: "tes*t_$#@!_(couriers)",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
- if got := IsValidEmail(tt.args.email); got != tt.want {
- t.Errorf("IsValidEmail() = %v, want %v", got, tt.want)
+ if got := HumanReadableToKey(tt.args.humanReadableString, tt.args.separator); got != tt.want {
+ t.Errorf("HumanReadableToKey() = %v, want %v", got, tt.want)
}
})
}
--
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