feat: query_parser + stringcase.

stringcase/split_test.go

@@ -0,0 +1,82 @@
+package stringcase
+
+import (
+	"testing"
+)
+
+func TestSplitSingle(t *testing.T) {
+	input := "URL.DoParse"
+	result := Split(input)
+	t.Logf("Split(%q) = %q;", input, result)
+	t.Log(input[:7])
+}
+
+func TestSplit(t *testing.T) {
+	tests := []struct {
+		input    string
+		expected []string
+	}{
+		{"hello world", []string{"hello", "world"}},
+		{"hello_world", []string{"hello", "world"}},
+		{"hello-world", []string{"hello", "world"}},
+		{"hello.world", []string{"hello", "world"}},
+		{"helloWorld", []string{"hello", "World"}},
+		{"HelloWorld", []string{"Hello", "World"}},
+		{"HTTPStatusCode", []string{"HTTP", "Status", "Code"}},
+		{"ParseURLDoParse", []string{"Parse", "URL", "Do", "Parse"}},
+		{"ParseUrlDoParse", []string{"Parse", "Url", "Do", "Parse"}},
+		{"ParseUrl.DoParse", []string{"Parse", "Url", "Do", "Parse"}},
+		{"ParseURL.DoParse", []string{"Parse", "URL", "Do", "Parse"}},
+		{"ParseURL", []string{"Parse", "URL"}},
+		{"ParseURL.", []string{"Parse", "URL"}},
+		{"parse_url.do_parse", []string{"parse", "url", "do", "parse"}},
+		{"convert space", []string{"convert", "space"}},
+		{"convert-dash", []string{"convert", "dash"}},
+		{"skip___multiple_underscores", []string{"skip", "multiple", "underscores"}},
+		{"skip   multiple spaces", []string{"skip", "multiple", "spaces"}},
+		{"skip---multiple-dashes", []string{"skip", "multiple", "dashes"}},
+		{"", []string{""}},
+		{"a", []string{"a"}},
+		{"Z", []string{"Z"}},
+		{"special-characters_test", []string{"special", "characters", "test"}},
+		{"numbers123test", []string{"numbers", "123", "test"}},
+		{"hello world!", []string{"hello", "world"}},
+		{"test@with#symbols", []string{"test", "with", "symbols"}},
+		{"complexCase123!@#", []string{"complex", "Case", "123"}},
+
+		{"snake_case_string", []string{"snake", "case", "string"}},
+		{"kebab-case-string", []string{"kebab", "case", "string"}},
+		{"PascalCaseString", []string{"Pascal", "Case", "String"}},
+		{"camelCaseString", []string{"camel", "Case", "String"}},
+		{"HTTPRequest", []string{"HTTP", "Request"}},
+		{"user ID", []string{"user", "ID"}},
+		{"UserId", []string{"User", "Id"}},
+		{"userID", []string{"user", "ID"}},
+		{"UserID", []string{"User", "ID"}},
+		{"123NumberPrefix", []string{"123", "Number", "Prefix"}},
+		{"__leading_underscores", []string{"leading", "underscores"}},
+		{"trailing_underscores__", []string{"trailing", "underscores"}},
+		{"multiple___underscores", []string{"multiple", "underscores"}},
+		{" spaces around ", []string{"spaces", "around"}},
+	}
+
+	for _, test := range tests {
+		result := Split(test.input)
+
+		if !compareStringSlices(result, test.expected) {
+			t.Errorf("Split(%q) = %q; expected %q", test.input, result, test.expected)
+		}
+	}
+}
+
+func compareStringSlices(slice1, slice2 []string) bool {
+	if len(slice1) != len(slice2) {
+		return false
+	}
+	for i := range slice1 {
+		if slice1[i] != slice2[i] {
+			return false
+		}
+	}
+	return true
+}