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-rw-r--r--clang/unittests/Format/FormatTestJS.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index bc4c7ff..30932656 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -1596,6 +1596,28 @@ TEST_F(FormatTestJS, StringLiteralConcatenation) {
"var literal = `xxxxxx ${xxxxxxxxxxxxxxxxxxxxxx + "
"xxxxxxxxxxxxxxxxxxxxxx} xxxxxx`;",
getGoogleJSStyleWithColumns(14));
+
+ // Strings in a TypeScript type declaration can't be broken.
+ verifyFormat("type x =\n"
+ " 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';",
+ getGoogleJSStyleWithColumns(20));
+ verifyFormat("/* type */ type x =\n"
+ " 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';",
+ getGoogleJSStyleWithColumns(20));
+ // Dictionary keys can't be broken. Values can be broken.
+ verifyFormat("var w = {\n"
+ " 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx':\n"
+ " 'xxxxxxxxxx' +\n"
+ " 'xxxxxxxxxx' +\n"
+ " 'xxxxxxxxxx' +\n"
+ " 'xxxxxxxxxx' +\n"
+ " 'xxx',\n"
+ "};",
+ "var w = {\n"
+ " 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx':\n"
+ " 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',\n"
+ "};",
+ getGoogleJSStyleWithColumns(20));
}
TEST_F(FormatTestJS, RegexLiteralClassification) {