140 lines
3.2 KiB
Go
140 lines
3.2 KiB
Go
package scalar_test
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import (
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"bytes"
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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/scalar"
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"github.com/z7zmey/php-parser/node/stmt"
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"github.com/z7zmey/php-parser/php7"
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)
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func TestSimpleVar(t *testing.T) {
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src := `<? "test $var";`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &scalar.Encapsed{
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Parts: []node.Node{
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&scalar.EncapsedStringPart{Value: "test "},
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&expr.Variable{VarName: &node.Identifier{Value: "$var"}},
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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, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
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if diff := pretty.Compare(expected, actual); diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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}
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}
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func TestSimpleVarPropertyFetch(t *testing.T) {
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src := `<? "test $foo->bar()";`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &scalar.Encapsed{
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Parts: []node.Node{
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&scalar.EncapsedStringPart{Value: "test "},
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&expr.PropertyFetch{
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "$foo"}},
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Property: &node.Identifier{Value: "bar"},
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},
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&scalar.EncapsedStringPart{Value: "()"},
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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, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
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if diff := pretty.Compare(expected, actual); diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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}
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}
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func TestDollarOpenCurlyBraces(t *testing.T) {
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src := `<? "test ${foo}";`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &scalar.Encapsed{
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Parts: []node.Node{
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&scalar.EncapsedStringPart{Value: "test "},
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&expr.Variable{VarName: &node.Identifier{Value: "foo"}},
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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, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
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if diff := pretty.Compare(expected, actual); diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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}
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}
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func TestDollarOpenCurlyBracesDimNumber(t *testing.T) {
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src := `<? "test ${foo[0]}";`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &scalar.Encapsed{
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Parts: []node.Node{
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&scalar.EncapsedStringPart{Value: "test "},
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&expr.ArrayDimFetch{
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "foo"}},
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Dim: &scalar.Lnumber{Value: "0"},
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},
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},
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},
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},
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},
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}
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actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
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if diff := pretty.Compare(expected, actual); diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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}
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}
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func TestCurlyOpenMethodCall(t *testing.T) {
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src := `<? "test {$foo->bar()}";`
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expected := &stmt.StmtList{
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Stmts: []node.Node{
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&stmt.Expression{
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Expr: &scalar.Encapsed{
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Parts: []node.Node{
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&scalar.EncapsedStringPart{Value: "test "},
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&expr.MethodCall{
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Variable: &expr.Variable{VarName: &node.Identifier{Value: "$foo"}},
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Method: &node.Identifier{Value: "bar"},
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},
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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, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
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if diff := pretty.Compare(expected, actual); diff != "" {
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t.Errorf("diff: (-expected +actual)\n%s", diff)
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}
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}
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