| //===--- EditorPlaceholderTest.cpp ----------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "swift/Basic/EditorPlaceholder.h" |
| #include "llvm/ADT/Optional.h" |
| #include "gtest/gtest.h" |
| |
| using namespace swift; |
| |
| TEST(EditorPlaceholder, EditorPlaceholders) { |
| const char *Text = "<#this is simple#>"; |
| EditorPlaceholderData Data = *parseEditorPlaceholder(Text); |
| EXPECT_EQ(EditorPlaceholderKind::Basic, Data.Kind); |
| EXPECT_EQ("this is simple", Data.Display); |
| EXPECT_TRUE(Data.Type.empty()); |
| EXPECT_TRUE(Data.TypeForExpansion.empty()); |
| |
| Text = "<#T##x: Int##Int#>"; |
| Data = *parseEditorPlaceholder(Text); |
| EXPECT_EQ(EditorPlaceholderKind::Typed, Data.Kind); |
| EXPECT_EQ("x: Int", Data.Display); |
| EXPECT_EQ("Int", Data.Type); |
| EXPECT_EQ("Int", Data.TypeForExpansion); |
| |
| Text = "<#T##x: Int##Blah##()->Int#>"; |
| Data = *parseEditorPlaceholder(Text); |
| EXPECT_EQ(EditorPlaceholderKind::Typed, Data.Kind); |
| EXPECT_EQ("x: Int", Data.Display); |
| EXPECT_EQ("Blah", Data.Type); |
| EXPECT_EQ("()->Int", Data.TypeForExpansion); |
| |
| Text = "<#T##Int#>"; |
| Data = *parseEditorPlaceholder(Text); |
| EXPECT_EQ(EditorPlaceholderKind::Typed, Data.Kind); |
| EXPECT_EQ("Int", Data.Display); |
| EXPECT_EQ("Int", Data.Type); |
| EXPECT_EQ("Int", Data.TypeForExpansion); |
| } |
| |
| TEST(EditorPlaceholder, InvalidEditorPlaceholders) { |
| const char *Text = "<#foo"; |
| Optional<EditorPlaceholderData> DataOpt = parseEditorPlaceholder(Text); |
| EXPECT_FALSE(DataOpt.hasValue()); |
| |
| Text = "foo#>"; |
| DataOpt = parseEditorPlaceholder(Text); |
| EXPECT_FALSE(DataOpt.hasValue()); |
| |
| Text = "#foo#>"; |
| DataOpt = parseEditorPlaceholder(Text); |
| EXPECT_FALSE(DataOpt.hasValue()); |
| |
| Text = " <#foo#>"; |
| DataOpt = parseEditorPlaceholder(Text); |
| EXPECT_FALSE(DataOpt.hasValue()); |
| } |