Update implicit-bool-conversion-check.cpp

Wrote basic level tests. (Similar to the tests in other check files).

Author: 4m4n-x-B4w4ne

clang-tools-extra/test/clang-tidy/checkers/readability/implicit-bool-conversion-check.cpp

@@ -1,93 +1,16 @@
-// RUN: %check_clang_tidy %s readability-implicit-bool-conversion %t -- -- -std=c23
-// RUN: %check_clang_tidy -check-suffix=TO-BOOL %s readability-implicit-bool-conversion %t -- \
+// RUN: %check_clang_tidy %s readability-implicit-bool-conversion %t -- \
 // RUN:     -config='{CheckOptions: { \
 // RUN:         readability-implicit-bool-conversion.CheckConversionsToBool: true, \
 // RUN:         readability-implicit-bool-conversion.CheckConversionsFromBool: true \
 // RUN:     }}' -- -std=c23
-// RUN: %check_clang_tidy -check-suffix=FROM-BOOL %s readability-implicit-bool-conversion %t -- \
-// RUN:     -config='{CheckOptions: { \
-// RUN:         readability-implicit-bool-conversion.CheckConversionsToBool: true, \
-// RUN:         readability-implicit-bool-conversion.CheckConversionsFromBool: true \
-// RUN:     }}' -- -std=c23
-// RUN: %check_clang_tidy -check-suffix=TO-BOOL,FROM-BOOL %s readability-implicit-bool-conversion %t -- \
-// RUN:     -config='{CheckOptions: { \
-// RUN:         readability-implicit-bool-conversion.CheckConversionsToBool: true, \
-// RUN:         readability-implicit-bool-conversion.CheckConversionsFromBool: true \
-// RUN:     }}' -- -std=c23
-
-
-// ==========================================================
-// Test Case: Conversions to bool (CheckConversionsToBool=true)
-// ==========================================================
-void TestConversionsToBool() {
-  int x = 42;
-  if (x) // CHECK-MESSAGES-TO-BOOL: :[[@LINE]]:8: warning: implicit conversion 'int' -> 'bool'
-    (void)0;
-
-  float f = 3.14;
-  if (f) // CHECK-MESSAGES-TO-BOOL: :[[@LINE]]:8: warning: implicit conversion 'float' -> 'bool'
-    (void)0;
-
-  int *p = nullptr;
-  if (p) // CHECK-MESSAGES-TO-BOOL: :[[@LINE]]:8: warning: implicit conversion 'int *' -> 'bool'
-    (void)0;
 
-  // Pointer-to-member
-  struct S {
-    int member;
-  };
-  int S::*ptr = nullptr;
-  if (ptr) // CHECK-MESSAGES-TO-BOOL: :[[@LINE]]:8: warning: implicit conversion 'int S::*' -> 'bool'
+void TestImplicitBoolConversion() {
+  int intValue = 10;
+  if (intValue) // CHECK-MESSAGES: :[[@LINE]]:7: warning: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion]
+                // CHECK-FIXES: if (intValue != 0)
     (void)0;
-}
-
-// ==========================================================
-// Test Case: Conversions from bool (CheckConversionsFromBool=true)
-// ==========================================================
-void TestConversionsFromBool() {
-  bool b = true;
-
-  int x = b; // CHECK-MESSAGES-FROM-BOOL: :[[@LINE]]:12: warning: implicit conversion 'bool' -> 'int'
-  float f = b; // CHECK-MESSAGES-FROM-BOOL: :[[@LINE]]:12: warning: implicit conversion 'bool' -> 'float'
-}
-
-// ==========================================================
-// Test Case: Mixed Configurations (ToBool=true, FromBool=true)
-// ==========================================================
-void TestMixedConfig() {
-  int x = 42;
-  if (x) // CHECK-MESSAGES-TO-BOOL: :[[@LINE]]:8: warning: implicit conversion 'int' -> 'bool'
-    (void)0;
-
-  bool b = true;
-  int y = b; // CHECK-MESSAGES-FROM-BOOL: :[[@LINE]]:12: warning: implicit conversion 'bool' -> 'int'
-}
-
-// ==========================================================
-// Test Case: No Diagnostics (ToBool=false, FromBool=false)
-// ==========================================================
-void TestNoDiagnostics() {
-  // int x = 42;
-  // if (x) // No warning: CheckConversionsToBool=false
-  //   (void)0;
-
-  // bool b = true;
-  // int y = b; // No warning: CheckConversionsFromBool=false
-}
-
-// ==========================================================
-// Test Case: Edge Cases and Complex Expressions
-// ==========================================================
-void TestEdgeCases() {
-  bool b = true;
-
-  // Nested implicit casts
-  int x = (b ? 1 : 0); // CHECK-MESSAGES-FROM-BOOL: :[[@LINE]]:13: warning: implicit conversion 'bool' -> 'int'
-
-  // Function returns implicit bool
-  auto ReturnBool = []() -> bool { return true; };
-  int y = ReturnBool(); // CHECK-MESSAGES-FROM-BOOL: :[[@LINE]]:12: warning: implicit conversion 'bool' -> 'int'
 
-  // // Explicit casts (no diagnostics)
-  // int z = static_cast<int>(b); // No warning: explicit cast
+  bool boolValue = true;
+  int newIntValue = boolValue; // CHECK-MESSAGES: :[[@LINE]]:21: warning: implicit conversion 'bool' -> 'int' [readability-implicit-bool-conversion]
+                               // CHECK-FIXES: int newIntValue = static_cast<int>(boolValue);
 }