Use UseList GroupUseList tests

node/stmt/t_use_test.go

@@ -0,0 +1,355 @@
+package stmt_test
+
+import (
+	"github.com/z7zmey/php-parser/node/name"
+	"bytes"
+	"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 TestSimpleUse(t *testing.T) {
+	src := `<? use Foo;`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.UseList{
+				Uses: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Foo"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	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 TestUseList(t *testing.T) {
+	src := `<? use Foo, Bar;`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.UseList{
+				Uses: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Foo"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	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 TestUseListAlias(t *testing.T) {
+	src := `<? use Foo, Bar as Baz;`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.UseList{
+				Uses: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Foo"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+						Alias: &node.Identifier{Value: "Baz"},
+					},
+				},
+			},
+		},
+	}
+
+	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 TestUseListFunctionType(t *testing.T) {
+	src := `<? use function Foo, Bar;`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.UseList{
+				UseType: &node.Identifier{Value: "function"},
+				Uses: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Foo"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	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 TestUseListConstType(t *testing.T) {
+	src := `<? use const Foo, Bar;`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.UseList{
+				UseType: &node.Identifier{Value: "const"},
+				Uses: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Foo"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	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 TestGroupUse(t *testing.T) {
+	src := `<? use Foo\{Bar, Baz};`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.GroupUse{
+				Prefix: &name.Name{
+					Parts: []node.Node{
+						&name.NamePart{Value: "Foo"},
+					},
+				},
+				UseList: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Baz"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}
+
+func TestGroupUseAlias(t *testing.T) {
+	src := `<? use Foo\{Bar, Baz as quux};`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.GroupUse{
+				Prefix: &name.Name{
+					Parts: []node.Node{
+						&name.NamePart{Value: "Foo"},
+					},
+				},
+				UseList: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Baz"},
+							},
+						},
+						Alias: &node.Identifier{Value: "quux"},
+					},
+				},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}
+
+func TestFunctionGroupUse(t *testing.T) {
+	src := `<? use function Foo\{Bar, Baz};`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.GroupUse{
+				UseType: &node.Identifier{Value: "function"},
+				Prefix: &name.Name{
+					Parts: []node.Node{
+						&name.NamePart{Value: "Foo"},
+					},
+				},
+				UseList: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Baz"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}
+
+func TestConstGroupUse(t *testing.T) {
+	src := `<? use const Foo\{Bar, Baz};`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.GroupUse{
+				UseType: &node.Identifier{Value: "const"},
+				Prefix: &name.Name{
+					Parts: []node.Node{
+						&name.NamePart{Value: "Foo"},
+					},
+				},
+				UseList: []node.Node{
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+					&stmt.Use{
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Baz"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}
+
+
+func TestMixedGroupUse(t *testing.T) {
+	src := `<? use Foo\{const Bar, function Baz};`
+
+	expected := &stmt.StmtList{
+		Stmts: []node.Node{
+			&stmt.GroupUse{
+				Prefix: &name.Name{
+					Parts: []node.Node{
+						&name.NamePart{Value: "Foo"},
+					},
+				},
+				UseList: []node.Node{
+					&stmt.Use{
+						UseType: &node.Identifier{Value: "const"},
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Bar"},
+							},
+						},
+					},
+					&stmt.Use{
+						UseType: &node.Identifier{Value: "function"},
+						Use: &name.Name{
+							Parts: []node.Node{
+								&name.NamePart{Value: "Baz"},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	actual, _, _ := php7.Parse(bytes.NewBufferString(src), "test.php")
+	assertEqual(t, expected, actual)
+}