feat: query_parser + stringcase.

2025-06-23 23:26:59 +08:00
parent de36ab695d
commit 55c80024c2
22 changed files with 1362 additions and 148 deletions
--- a/stringcase/camel_case_test.go
+++ b/stringcase/camel_case_test.go
@@ -0,0 +1,111 @@
+package stringcase
+
+import (
+	"testing"
+)
+
+func TestUpperCamelCase(t *testing.T) {
+	tests := []struct {
+		input    string
+		expected string
+	}{
+		{"hello world", "HelloWorld"},
+		{"hello_world", "HelloWorld"},
+		{"hello-world", "HelloWorld"},
+		{"hello.world", "HelloWorld"},
+		{"helloWorld", "HelloWorld"},
+		{"HelloWorld", "HelloWorld"},
+		{"HTTPStatusCode", "HttpStatusCode"},
+		{"ParseURL.DoParse", "ParseUrlDoParse"},
+		{"ParseUrl.DoParse", "ParseUrlDoParse"},
+		{"parse_url.do_parse", "ParseUrlDoParse"},
+		{"convert space", "ConvertSpace"},
+		{"convert-dash", "ConvertDash"},
+		{"skip___multiple_underscores", "SkipMultipleUnderscores"},
+		{"skip   multiple spaces", "SkipMultipleSpaces"},
+		{"skip---multiple-dashes", "SkipMultipleDashes"},
+		{"", ""},
+		{"a", "A"},
+		{"Z", "Z"},
+		{"special-characters_test", "SpecialCharactersTest"},
+		{"numbers123test", "Numbers123Test"},
+		{"hello world!", "HelloWorld"},
+		{"test@with#symbols", "TestWithSymbols"},
+		{"complexCase123!@#", "ComplexCase123"},
+
+		{"snake_case_string", "SnakeCaseString"},
+		{"kebab-case-string", "KebabCaseString"},
+		{"PascalCaseString", "PascalCaseString"},
+		{"camelCaseString", "CamelCaseString"},
+		{"HTTPRequest", "HttpRequest"},
+		{"user ID", "UserId"},
+		{"UserId", "UserId"},
+		{"userID", "UserId"},
+		{"UserID", "UserId"},
+		{"123NumberPrefix", "123NumberPrefix"},
+		{"__leading_underscores", "LeadingUnderscores"},
+		{"trailing_underscores__", "TrailingUnderscores"},
+		{"multiple___underscores", "MultipleUnderscores"},
+		{" spaces around ", "SpacesAround"},
+	}
+
+	for _, test := range tests {
+		result := UpperCamelCase(test.input)
+		if result != test.expected {
+			t.Errorf("UpperCamelCase(%q) = %q; expected %q", test.input, result, test.expected)
+		}
+	}
+}
+
+func TestLowerCamelCase(t *testing.T) {
+	tests := []struct {
+		input    string
+		expected string
+	}{
+		{"hello world", "helloWorld"},
+		{"hello_world", "helloWorld"},
+		{"hello-world", "helloWorld"},
+		{"hello.world", "helloWorld"},
+		{"helloWorld", "helloWorld"},
+		{"HelloWorld", "helloWorld"},
+		{"HTTPStatusCode", "httpStatusCode"},
+		{"ParseURL.DoParse", "parseUrlDoParse"},
+		{"ParseUrl.DoParse", "parseUrlDoParse"},
+		{"parse_url.do_parse", "parseUrlDoParse"},
+		{"convert space", "convertSpace"},
+		{"convert-dash", "convertDash"},
+		{"skip___multiple_underscores", "skipMultipleUnderscores"},
+		{"skip   multiple spaces", "skipMultipleSpaces"},
+		{"skip---multiple-dashes", "skipMultipleDashes"},
+		{"", ""},
+		{"a", "a"},
+		{"Z", "z"},
+		{"special-characters_test", "specialCharactersTest"},
+		{"numbers123test", "numbers123Test"},
+		{"hello world!", "helloWorld"},
+		{"test@with#symbols", "testWithSymbols"},
+		{"complexCase123!@#", "complexCase123"},
+
+		{"snake_case_string", "snakeCaseString"},
+		{"kebab-case-string", "kebabCaseString"},
+		{"PascalCaseString", "pascalCaseString"},
+		{"camelCaseString", "camelCaseString"},
+		{"HTTPRequest", "httpRequest"},
+		{"user ID", "userId"},
+		{"UserId", "userId"},
+		{"userID", "userId"},
+		{"UserID", "userId"},
+		{"123NumberPrefix", "123NumberPrefix"},
+		{"__leading_underscores", "leadingUnderscores"},
+		{"trailing_underscores__", "trailingUnderscores"},
+		{"multiple___underscores", "multipleUnderscores"},
+		{" spaces around ", "spacesAround"},
+	}
+
+	for _, test := range tests {
+		result := LowerCamelCase(test.input)
+		if result != test.expected {
+			t.Errorf("LowerCamelCase(%q) = %q; expected %q", test.input, result, test.expected)
+		}
+	}
+}