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-rw-r--r--clang/unittests/Format/UsingDeclarationsSorterTest.cpp32
1 files changed, 30 insertions, 2 deletions
diff --git a/clang/unittests/Format/UsingDeclarationsSorterTest.cpp b/clang/unittests/Format/UsingDeclarationsSorterTest.cpp
index 219d0302a42..caa2f4380bf 100644
--- a/clang/unittests/Format/UsingDeclarationsSorterTest.cpp
+++ b/clang/unittests/Format/UsingDeclarationsSorterTest.cpp
@@ -291,13 +291,41 @@ TEST_F(UsingDeclarationsSorterTest, SupportsClangFormatOff) {
}
TEST_F(UsingDeclarationsSorterTest, SortsPartialRangeOfUsingDeclarations) {
- EXPECT_EQ("using b;\n"
- "using a;\n"
+ // Sorts the whole block of using declarations surrounding the range.
+ EXPECT_EQ("using a;\n"
+ "using b;\n"
"using c;",
sortUsingDeclarations("using b;\n"
"using c;\n" // starts at offset 10
"using a;",
{tooling::Range(10, 15)}));
+ EXPECT_EQ("using a;\n"
+ "using b;\n"
+ "using c;\n"
+ "using A = b;",
+ sortUsingDeclarations("using b;\n"
+ "using c;\n" // starts at offset 10
+ "using a;\n"
+ "using A = b;",
+ {tooling::Range(10, 15)}));
+
+ EXPECT_EQ("using d;\n"
+ "using c;\n"
+ "\n"
+ "using a;\n"
+ "using b;\n"
+ "\n"
+ "using f;\n"
+ "using e;",
+ sortUsingDeclarations("using d;\n"
+ "using c;\n"
+ "\n"
+ "using b;\n" // starts at offset 19
+ "using a;\n"
+ "\n"
+ "using f;\n"
+ "using e;",
+ {tooling::Range(19, 1)}));
}
} // end namespace
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