135 lines
2.8 KiB
Go
135 lines
2.8 KiB
Go
package stmt_test
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import (
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"bytes"
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"reflect"
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"testing"
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"github.com/z7zmey/php-parser/node/expr"
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"github.com/kylelemons/godebug/pretty"
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"github.com/z7zmey/php-parser/node"
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"github.com/z7zmey/php-parser/node/stmt"
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"github.com/z7zmey/php-parser/parser"
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)
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func assertEqual(t *testing.T, expected interface{}, actual interface{}) {
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if !reflect.DeepEqual(expected, actual) {
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diff := pretty.Compare(expected, actual)
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if diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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} else {
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t.Errorf("expected and actual are not equal\n")
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}
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}
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}
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func TestAltIf(t *testing.T) {
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src := `<?
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if ($a) :
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endif;
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`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.AltIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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},
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},
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}
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actual, _, _ := parser.ParsePhp7(bytes.NewBufferString(src), "test.php")
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assertEqual(t, expected, actual)
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}
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func TestAltElseIf(t *testing.T) {
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src := `<?
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if ($a) :
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elseif ($b):
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endif;
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`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.AltIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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ElseIf: []node.Node{
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&stmt.AltElseIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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},
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},
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},
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},
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}
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actual, _, _ := parser.ParsePhp7(bytes.NewBufferString(src), "test.php")
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assertEqual(t, expected, actual)
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}
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func TestAltElse(t *testing.T) {
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src := `<?
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if ($a) :
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else:
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endif;
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`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.AltIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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Else: &stmt.AltElse{
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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},
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},
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},
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}
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actual, _, _ := parser.ParsePhp7(bytes.NewBufferString(src), "test.php")
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assertEqual(t, expected, actual)
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}
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func TestAltElseElseIf(t *testing.T) {
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src := `<?
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if ($a) :
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elseif ($b):
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elseif ($c):
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else:
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endif;
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`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.AltIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$a"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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ElseIf: []node.Node{
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&stmt.AltElseIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$b"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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},
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&stmt.AltElseIf{
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Cond: &expr.Variable{VarName: &node.Identifier{Value: "$c"}},
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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},
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},
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Else: &stmt.AltElse{
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Stmt: &stmt.StmtList{Stmts: []node.Node{}},
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},
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},
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},
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}
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actual, _, _ := parser.ParsePhp7(bytes.NewBufferString(src), "test.php")
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assertEqual(t, expected, actual)
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}
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