php-parser/node/stmt/t_while_break_test.go

package stmt_test

import (
	"bytes"
	"testing"

	"github.com/z7zmey/php-parser/node/scalar"
	"github.com/z7zmey/php-parser/position"

	"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 TestBreakEmpty(t *testing.T) {
	src := `<? while (1) { break; }`

	expected := &node.Root{
		Position: &position.Position{
			StartLine: 1,
			EndLine:   1,
			StartPos:  4,
			EndPos:    23,
		},
		Stmts: []node.Node{
			&stmt.While{
				Position: &position.Position{
					StartLine: 1,
					EndLine:   1,
					StartPos:  4,
					EndPos:    23,
				},
				Cond: &scalar.Lnumber{
					Position: &position.Position{
						StartLine: 1,
						EndLine:   1,
						StartPos:  11,
						EndPos:    11,
					},
					Value: "1",
				},
				Stmt: &stmt.StmtList{
					Position: &position.Position{
						StartLine: 1,
						EndLine:   1,
						StartPos:  14,
						EndPos:    23,
					},
					Stmts: []node.Node{
						&stmt.Break{
							Position: &position.Position{
								StartLine: 1,
								EndLine:   1,
								StartPos:  16,
								EndPos:    21,
							},
						},
					},
				},
			},
		},
	}

	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
	php7parser.Parse()
	actual := php7parser.GetRootNode()
	assertEqual(t, expected, actual)

	php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
	php5parser.Parse()
	actual = php5parser.GetRootNode()
	assertEqual(t, expected, actual)
}

func TestBreakLight(t *testing.T) {
	src := `<? while (1) { break 2; }`

	expected := &node.Root{
		Position: &position.Position{
			StartLine: 1,
			EndLine:   1,
			StartPos:  4,
			EndPos:    25,
		},
		Stmts: []node.Node{
			&stmt.While{
				Position: &position.Position{
					StartLine: 1,
					EndLine:   1,
					StartPos:  4,
					EndPos:    25,
				},
				Cond: &scalar.Lnumber{
					Position: &position.Position{
						StartLine: 1,
						EndLine:   1,
						StartPos:  11,
						EndPos:    11,
					},
					Value: "1",
				},
				Stmt: &stmt.StmtList{
					Position: &position.Position{
						StartLine: 1,
						EndLine:   1,
						StartPos:  14,
						EndPos:    25,
					},
					Stmts: []node.Node{
						&stmt.Break{
							Position: &position.Position{
								StartLine: 1,
								EndLine:   1,
								StartPos:  16,
								EndPos:    23,
							},
							Expr: &scalar.Lnumber{
								Position: &position.Position{
									StartLine: 1,
									EndLine:   1,
									StartPos:  22,
									EndPos:    22,
								},
								Value: "2",
							},
						},
					},
				},
			},
		},
	}

	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
	php7parser.Parse()
	actual := php7parser.GetRootNode()
	assertEqual(t, expected, actual)

	php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
	php5parser.Parse()
	actual = php5parser.GetRootNode()
	assertEqual(t, expected, actual)
}

func TestBreak(t *testing.T) {
	src := `<? while (1) : break(3); endwhile;`

	expected := &node.Root{
		Position: &position.Position{
			StartLine: 1,
			EndLine:   1,
			StartPos:  4,
			EndPos:    34,
		},
		Stmts: []node.Node{
			&stmt.AltWhile{
				Position: &position.Position{
					StartLine: 1,
					EndLine:   1,
					StartPos:  4,
					EndPos:    34,
				},
				Cond: &scalar.Lnumber{
					Position: &position.Position{
						StartLine: 1,
						EndLine:   1,
						StartPos:  11,
						EndPos:    11,
					},
					Value: "1",
				},
				Stmt: &stmt.StmtList{
					Position: &position.Position{
						StartLine: 1,
						EndLine:   1,
						StartPos:  16,
						EndPos:    24,
					},
					Stmts: []node.Node{
						&stmt.Break{
							Position: &position.Position{
								StartLine: 1,
								EndLine:   1,
								StartPos:  16,
								EndPos:    24,
							},
							Expr: &scalar.Lnumber{
								Position: &position.Position{
									StartLine: 1,
									EndLine:   1,
									StartPos:  22,
									EndPos:    22,
								},
								Value: "3",
							},
						},
					},
				},
			},
		},
	}

	php7parser := php7.NewParser(bytes.NewBufferString(src), "test.php")
	php7parser.Parse()
	actual := php7parser.GetRootNode()
	assertEqual(t, expected, actual)

	php5parser := php5.NewParser(bytes.NewBufferString(src), "test.php")
	php5parser.Parse()
	actual = php5parser.GetRootNode()
	assertEqual(t, expected, actual)
}