package stmt_test

import (
	"bytes"
	"github.com/z7zmey/php-parser/node/expr"
	"github.com/z7zmey/php-parser/node/scalar"
	"testing"

	"github.com/z7zmey/php-parser/node"
	"github.com/z7zmey/php-parser/node/stmt"
	"github.com/z7zmey/php-parser/php5"
	"github.com/z7zmey/php-parser/php7"
)

func TestProperty(t *testing.T) {
	src := `<? class foo {var $a;}`

	expected := &stmt.StmtList{
		Stmts: []node.Node{
			&stmt.Class{
				ClassName: &node.Identifier{Value: "foo"},
				Stmts: []node.Node{
					&stmt.PropertyList{
						Modifiers: []node.Node{
							&node.Identifier{Value: "var"},
						},
						Properties: []node.Node{
							&stmt.Property{
								PhpDocComment: "",
								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
							},
						},
					},
				},
			},
		},
	}

	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
	assertEqual(t, expected, actual)

	actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
	assertEqual(t, expected, actual)
}

func TestProperties(t *testing.T) {
	src := `<? class foo {public static $a, $b = 1;}`

	expected := &stmt.StmtList{
		Stmts: []node.Node{
			&stmt.Class{
				ClassName: &node.Identifier{Value: "foo"},
				Stmts: []node.Node{
					&stmt.PropertyList{
						Modifiers: []node.Node{
							&node.Identifier{Value: "public"},
							&node.Identifier{Value: "static"},
						},
						Properties: []node.Node{
							&stmt.Property{
								PhpDocComment: "",
								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
							},
							&stmt.Property{
								PhpDocComment: "",
								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
								Expr:          &scalar.Lnumber{Value: "1"},
							},
						},
					},
				},
			},
		},
	}

	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
	assertEqual(t, expected, actual)

	actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
	assertEqual(t, expected, actual)
}

func TestProperties2(t *testing.T) {
	src := `<? class foo {public static $a = 1, $b;}`

	expected := &stmt.StmtList{
		Stmts: []node.Node{
			&stmt.Class{
				ClassName: &node.Identifier{Value: "foo"},
				Stmts: []node.Node{
					&stmt.PropertyList{
						Modifiers: []node.Node{
							&node.Identifier{Value: "public"},
							&node.Identifier{Value: "static"},
						},
						Properties: []node.Node{
							&stmt.Property{
								PhpDocComment: "",
								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
								Expr:          &scalar.Lnumber{Value: "1"},
							},
							&stmt.Property{
								PhpDocComment: "",
								Variable:      &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
							},
						},
					},
				},
			},
		},
	}

	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
	assertEqual(t, expected, actual)

	actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
	assertEqual(t, expected, actual)
}
