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