1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
12 | |
13 | |
14 | #include "clang/AST/RawCommentList.h" |
15 | #include "clang/Basic/CommentOptions.h" |
16 | #include "clang/Basic/Diagnostic.h" |
17 | #include "clang/Basic/DiagnosticIDs.h" |
18 | #include "clang/Basic/FileManager.h" |
19 | #include "clang/Basic/FileSystemOptions.h" |
20 | #include "clang/Basic/SourceLocation.h" |
21 | #include "clang/Basic/SourceManager.h" |
22 | #include "llvm/Support/MemoryBuffer.h" |
23 | #include "llvm/Support/VirtualFileSystem.h" |
24 | #include <gtest/gtest.h> |
25 | |
26 | namespace clang { |
27 | |
28 | class : public ::testing::Test { |
29 | protected: |
30 | std::string (llvm::StringRef ) { |
31 | SourceManagerForFile FileSourceMgr("comment-test.cpp", CommentText); |
32 | SourceManager& SourceMgr = FileSourceMgr.get(); |
33 | |
34 | auto = CommentText.find("/"); |
35 | assert(CommentStartOffset != llvm::StringRef::npos); |
36 | FileID File = SourceMgr.getMainFileID(); |
37 | |
38 | SourceRange ( |
39 | SourceMgr.getLocForStartOfFile(File).getLocWithOffset( |
40 | CommentStartOffset), |
41 | SourceMgr.getLocForEndOfFile(File)); |
42 | CommentOptions EmptyOpts; |
43 | |
44 | |
45 | RawComment (SourceMgr, CommentRange, EmptyOpts, ); |
46 | DiagnosticsEngine Diags(new DiagnosticIDs, new DiagnosticOptions); |
47 | return Comment.getFormattedText(SourceMgr, Diags); |
48 | } |
49 | }; |
50 | |
51 | (CommentTextTest, FormattedText) { |
52 | |
53 | auto ExpectedOutput = |
54 | R"(This function does this and that. |
55 | For example, |
56 | Runnning it in that case will give you |
57 | this result. |
58 | That's about it.)"; |
59 | |
60 | auto Formatted = formatComment( |
61 | R"cpp( |
62 | // This function does this and that. |
63 | // For example, |
64 | // Runnning it in that case will give you |
65 | // this result. |
66 | // That's about it.)cpp"); |
67 | EXPECT_EQ(ExpectedOutput, Formatted); |
68 | |
69 | |
70 | Formatted = formatComment( |
71 | R"cpp( |
72 | /// This function does this and that. |
73 | /// For example, |
74 | /// Runnning it in that case will give you |
75 | /// this result. |
76 | /// That's about it.)cpp"); |
77 | EXPECT_EQ(ExpectedOutput, Formatted); |
78 | |
79 | |
80 | Formatted = formatComment( |
81 | R"cpp( |
82 | /* This function does this and that. |
83 | * For example, |
84 | * Runnning it in that case will give you |
85 | * this result. |
86 | * That's about it.*/)cpp"); |
87 | EXPECT_EQ(ExpectedOutput, Formatted); |
88 | |
89 | |
90 | Formatted = formatComment( |
91 | R"cpp( |
92 | /** This function does this and that. |
93 | * For example, |
94 | * Runnning it in that case will give you |
95 | * this result. |
96 | * That's about it.*/)cpp"); |
97 | EXPECT_EQ(ExpectedOutput, Formatted); |
98 | |
99 | |
100 | Formatted = formatComment( |
101 | R"cpp( |
102 | // This function does this and that. |
103 | // For example, |
104 | // Runnning it in that case will give you |
105 | // this result. |
106 | // That's about it.)cpp"); |
107 | EXPECT_EQ(ExpectedOutput, Formatted); |
108 | |
109 | } |
110 | |
111 | (CommentTextTest, KeepsDoxygenControlSeqs) { |
112 | |
113 | auto ExpectedOutput = |
114 | R"(\brief This is the brief part of the comment. |
115 | \param a something about a. |
116 | @param b something about b.)"; |
117 | |
118 | auto Formatted = formatComment( |
119 | R"cpp( |
120 | /// \brief This is the brief part of the comment. |
121 | /// \param a something about a. |
122 | /// @param b something about b.)cpp"); |
123 | EXPECT_EQ(ExpectedOutput, Formatted); |
124 | |
125 | } |
126 | |
127 | } |
128 | |