ternary tests

This commit is contained in:
z7zmey 2018-02-10 14:48:15 +02:00
parent be266a44a8
commit d848606c80

108
node/expr/t_ternary_test.go Normal file
View File

@ -0,0 +1,108 @@
package expr_test
import (
"bytes"
"testing"
"github.com/z7zmey/php-parser/node/expr"
"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 TestTernary(t *testing.T) {
src := `<? $a ? $b : $c;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Ternary{
Condition: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
IfTrue: &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
IfFalse: &expr.Variable{VarName: &node.Identifier{Value: "$c"}},
},
},
},
}
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 TestTernarySimple(t *testing.T) {
src := `<? $a ? : $c;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Ternary{
Condition: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
IfFalse: &expr.Variable{VarName: &node.Identifier{Value: "$c"}},
},
},
},
}
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 TestTernaryNestedTrue(t *testing.T) {
src := `<? $a ? $b ? $c : $d : $e;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Ternary{
Condition: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
IfTrue: &expr.Ternary{
Condition: &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
IfTrue: &expr.Variable{VarName: &node.Identifier{Value: "$c"}},
IfFalse: &expr.Variable{VarName: &node.Identifier{Value: "$d"}},
},
IfFalse: &expr.Variable{VarName: &node.Identifier{Value: "$e"}},
},
},
},
}
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 TestTernaryNestedCond(t *testing.T) {
src := `<? $a ? $b : $c ? $d : $e;`
expected := &stmt.StmtList{
Stmts: []node.Node{
&stmt.Expression{
Expr: &expr.Ternary{
Condition: &expr.Ternary{
Condition: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
IfTrue: &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
IfFalse: &expr.Variable{VarName: &node.Identifier{Value: "$c"}},
},
IfTrue: &expr.Variable{VarName: &node.Identifier{Value: "$d"}},
IfFalse: &expr.Variable{VarName: &node.Identifier{Value: "$e"}},
},
},
},
}
actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
assertEqual(t, expected, actual)
actual, _, _ = php5.Parse(bytes.NewBufferString(src), "test.php")
assertEqual(t, expected, actual)
}