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-rw-r--r--clang-tools-extra/test/clang-tidy/readability-simplify-bool-expr-chained-conditional-return.cpp33
1 files changed, 33 insertions, 0 deletions
diff --git a/clang-tools-extra/test/clang-tidy/readability-simplify-bool-expr-chained-conditional-return.cpp b/clang-tools-extra/test/clang-tidy/readability-simplify-bool-expr-chained-conditional-return.cpp
new file mode 100644
index 00000000000..d50c13ac28c
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/readability-simplify-bool-expr-chained-conditional-return.cpp
@@ -0,0 +1,33 @@
+// RUN: $(dirname %s)/check_clang_tidy.sh %s readability-simplify-boolean-expr %t -config="{CheckOptions: [{key: "readability-simplify-boolean-expr.ChainedConditionalReturn", value: 1}]}" --
+// REQUIRES: shell
+
+bool chained_conditional_compound_return(int i) {
+ if (i < 0) {
+ return true;
+ } else if (i < 10) {
+ return false;
+ } else if (i > 20) {
+ return true;
+ } else {
+ return false;
+ }
+ // CHECK-MESSAGES: :[[@LINE-4]]:12: warning: redundant boolean literal in conditional return statement [readability-simplify-boolean-expr]
+ // CHECK-FIXES: {{^}} } else if (i < 10) {{{$}}
+ // CHECK-FIXES-NEXT: {{^}} return false;{{$}}
+ // CHECK-FIXES-NEXT: {{^}} } else return i > 20;{{$}}
+}
+
+bool chained_conditional_return(int i) {
+ if (i < 0)
+ return true;
+ else if (i < 10)
+ return false;
+ else if (i > 20)
+ return true;
+ else
+ return false;
+ // CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return statement
+ // CHECK-FIXES: {{^}} else if (i < 10)
+ // CHECK-FIXES-NEXT: {{^}} return false;
+ // CHECK-FIXES-NEXT: {{^}} else return i > 20;
+}
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