package parser_test

import (
	"testing"

	"git.sharkk.net/Sharkk/Mako/parser"
)

func TestLiterals(t *testing.T) {
	tests := []struct {
		input    string
		expected any
	}{
		{"42", 42.0},
		{"3.14", 3.14},
		{`"hello"`, "hello"},
		{"true", true},
		{"false", false},
		{"nil", nil},
	}

	for _, tt := range tests {
		t.Run(tt.input, func(t *testing.T) {
			l := parser.NewLexer(tt.input)
			p := parser.NewParser(l)
			expr := p.ParseExpression(parser.LOWEST)
			checkParserErrors(t, p)

			switch expected := tt.expected.(type) {
			case float64:
				testNumberLiteral(t, expr, expected)
			case string:
				testStringLiteral(t, expr, expected)
			case bool:
				testBooleanLiteral(t, expr, expected)
			case nil:
				testNilLiteral(t, expr)
			}
		})
	}
}