Files
tinyauth/internal/utils/string_utils_test.go
T
djedditt 6602b52f85 feat: add support for oauth whitelist file (#817) (#826)
* feat: add support for oauth whitelist file (#817)

* Merge branch 'main' into feat/oauth-whitelist-file

* fix: fix conflicts

* tests: use testify for testing

---------

Co-authored-by: Stavros <steveiliop56@gmail.com>
2026-05-07 16:35:38 +03:00

90 lines
2.7 KiB
Go

package utils_test
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/tinyauthapp/tinyauth/internal/utils"
)
func TestCapitalize(t *testing.T) {
// Test empty string
assert.Equal(t, "", utils.Capitalize(""))
// Test single character
assert.Equal(t, "A", utils.Capitalize("a"))
// Test multiple characters
assert.Equal(t, "Hello", utils.Capitalize("hello"))
// Test already capitalized
assert.Equal(t, "World", utils.Capitalize("World"))
// Test non-alphabetic first character
assert.Equal(t, "1number", utils.Capitalize("1number"))
// Test Unicode characters
assert.Equal(t, "Γειά", utils.Capitalize("γειά"))
assert.Equal(t, "Привет", utils.Capitalize("привет"))
}
func TestCoalesceToString(t *testing.T) {
// Test with []any containing strings
assert.Equal(t, "a,b,c", utils.CoalesceToString([]any{"a", "b", "c"}))
// Test with []any containing mixed types
assert.Equal(t, "a,c", utils.CoalesceToString([]any{"a", 1, "c", true}))
// Test with []any containing no strings
assert.Equal(t, "", utils.CoalesceToString([]any{1, 2, 3}))
// Test with string input
assert.Equal(t, "hello", utils.CoalesceToString("hello"))
// Test with non-string, non-[]any input
assert.Equal(t, "", utils.CoalesceToString(123))
// Test with nil input
assert.Equal(t, "", utils.CoalesceToString(nil))
}
func TestCompileUserEmail(t *testing.T) {
// Test with valid email
assert.Equal(t, "user@example.com", utils.CompileUserEmail("user@example.com", "example.com"))
// Test with invalid email
assert.Equal(t, "user@example.com", utils.CompileUserEmail("user", "example.com"))
}
func TestParseNonEmptyLines(t *testing.T) {
lines := utils.ParseNonEmptyLines(" first@example.com \n\n second@example.com \n \n")
assert.Equal(t, []string{"first@example.com", "second@example.com"}, lines)
}
func TestGetStringList(t *testing.T) {
file, err := os.Create("/tmp/tinyauth_list_test_file")
assert.NoError(t, err)
_, err = file.WriteString(" third@example.com \n\n fourth@example.com \n")
assert.NoError(t, err)
err = file.Close()
assert.NoError(t, err)
defer os.Remove("/tmp/tinyauth_list_test_file")
values, err := utils.GetStringList([]string{" first@example.com ", "", "second@example.com"}, "/tmp/tinyauth_list_test_file")
assert.NoError(t, err)
assert.Equal(t, []string{"first@example.com", "second@example.com", "third@example.com", "fourth@example.com"}, values)
values, err = utils.GetStringList(nil, "")
assert.NoError(t, err)
assert.Equal(t, []string{}, values)
values, err = utils.GetStringList(nil, "/tmp/non_existing_list_file")
assert.ErrorContains(t, err, "no such file or directory")
assert.Equal(t, []string{}, values)
}