Avoid some warnings

doc/examples/boost_test_macro_sequence.output

@@ -1,7 +0,0 @@
-Running 1 test case...
-test.cpp(18): error: in "test_collections_vectors": check a == b has failed. 
-Mismatch at position 1: 2 != 5. 
-test.cpp(22): error: in "test_collections_vectors": check b >= c has failed. 
-Second collection has extra trailing elements.
-
-*** 2 failures are detected in the test module "boost_test_sequence"

doc/examples/custom_obsolete_init.run-fail.cpp

@@ -14,7 +14,7 @@ BOOST_AUTO_TEST_CASE(test1)
   BOOST_TEST(false);
 }
 
-boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[])
+boost::unit_test::test_suite* init_unit_test_suite(int /*argc*/, char* /*argv*/[])
 {
   std::cout << "using obsolete init" << std::endl;
   return 0;

doc/examples/decorator_00.run.cpp

@@ -16,6 +16,6 @@ namespace data = boost::unit_test::data;
 BOOST_TEST_DECORATOR(* utf::description("with description"))
 BOOST_DATA_TEST_CASE(test_1, data::xrange(4))
 {
-  BOOST_TEST(true);
+    BOOST_TEST(sample >= 0);
 }
 //]

doc/examples/example01.run.cpp

@@ -14,7 +14,7 @@ void free_test_function()
   BOOST_TEST( true /* test assertion */ );
 }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   framework::master_test_suite().
     add( BOOST_TEST_CASE( &free_test_function ) );

doc/examples/example03.run-fail.cpp

@@ -23,7 +23,7 @@ public:
   }
 };
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   boost::shared_ptr<test_class> tester( new test_class );
 

doc/examples/example07.run-fail.cpp

@@ -15,7 +15,7 @@ void free_test_function( int i )
   BOOST_TEST( i < 4 /* test assertion */ );
 }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   int params[] = { 1, 2, 3, 4, 5 };
 

doc/examples/example09.run-fail.cpp

@@ -15,7 +15,7 @@ BOOST_TEST_CASE_TEMPLATE_FUNCTION( my_test, T )
   BOOST_TEST( sizeof(T) == 4 );
 }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   typedef boost::mpl::list<int,long,unsigned char> test_types;
 

doc/examples/example11.run.cpp

@@ -14,7 +14,7 @@ void test_case2() { /* ... */ }
 void test_case3() { /* ... */ }
 void test_case4() { /* ... */ }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   test_suite* ts1 = BOOST_TEST_SUITE( "test_suite1" );
   ts1->add( BOOST_TEST_CASE( &test_case1 ) );

doc/examples/example13.run.cpp

@@ -14,7 +14,7 @@ void free_test_function()
   BOOST_TEST( true /* test assertion */ );
 }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   if( framework::master_test_suite().argc > 1 )
     return 0;

doc/examples/example15.run.cpp

@@ -9,13 +9,12 @@
 #include <boost/test/included/unit_test.hpp>
 using namespace boost::unit_test;
 
-
 BOOST_AUTO_TEST_CASE( free_test_function )
 {
   BOOST_TEST( true /* test assertion */ );
 }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] )
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] )
 {
   framework::master_test_suite().p_name.value = "my master test suite name";
   return 0;

doc/examples/example22.output

@@ -2,7 +2,7 @@
 > example
 Running 1 test case...
 unknown location(0): fatal error in "test_external_interface": signal: integer divide by zero; address of failing instruction: 0x00048090
-test.cpp(13): last checkpoint: Calling foo with i=1
+test.cpp(9): last checkpoint: Calling foo with i=1
 
 *** 1 failures is detected in test suite "example"
 //]

doc/examples/example22.run-fail.cpp

@@ -19,8 +19,12 @@ BOOST_AUTO_TEST_CASE( test_external_interface )
   }
 }
 
+void goo( int )
+{
+}
+
 void foo( int i )
 {
-    int j = 2/(i-1);
+    goo( 2/(i-1) );
 }
 //]

doc/examples/example23.run-fail.cpp

@@ -9,6 +9,8 @@
 #define BOOST_TEST_MODULE example
 #include <boost/test/included/unit_test.hpp>
 
+void foo( int ) {}
+
 BOOST_AUTO_TEST_CASE( test_case )
 {
   int* p = 0;
@@ -20,6 +22,6 @@ BOOST_AUTO_TEST_CASE( test_case )
   ++p;
 
   BOOST_TEST_PASSPOINT();
-  int j = *p;
+  foo( *p );
 }
 //]

doc/examples/example32.run-fail.cpp

@@ -17,8 +17,8 @@ BOOST_TEST_DONT_PRINT_LOG_VALUE( pair_type )
 
 BOOST_AUTO_TEST_CASE( test_list )
 {
-  pair_type p1( 2, 5.5 );
-  pair_type p2( 2, 5.501 );
+  pair_type p1( 2, 5.5f );
+  pair_type p2( 2, 5.501f );
 
   BOOST_CHECK_EQUAL( p1, p2 );
 }

doc/examples/example37.output

@@ -1,7 +1,7 @@
 //[example_output
 > example
 Running 1 test case...
-test.cpp(16): error in "test": incorrect exception my_exception is caught
+test.cpp(18): error in "test": incorrect exception my_exception is caught
 
 *** 1 failures is detected in test suite "example"
 //]

doc/examples/example37.run-fail.cpp

@@ -19,8 +19,10 @@ struct my_exception
 
 bool is_critical( my_exception const& ex ) { return ex.m_error_code < 0; }
 
+void some_func( int i ) { if( i>0 ) throw my_exception( i ); }
+
 BOOST_AUTO_TEST_CASE( test )
 {
-  BOOST_CHECK_EXCEPTION( throw my_exception( 1 ), my_exception, is_critical );
+  BOOST_CHECK_EXCEPTION( some_func(1), my_exception, is_critical );
 }
 //]

doc/examples/example39.run-fail.cpp

@@ -11,8 +11,10 @@
 
 class my_exception{};
 
+void some_func( int i ) { if( i<0 ) throw my_exception(); }
+
 BOOST_AUTO_TEST_CASE( test )
 {
-  BOOST_CHECK_NO_THROW( throw my_exception() );
+    BOOST_CHECK_NO_THROW( some_func(-1) );
 }
 //]

doc/examples/example49.run.cpp

@@ -14,7 +14,7 @@ void free_test_function()
   BOOST_TEST( true /* test assertion */ );
 }
 
-test_suite* init_unit_test_suite( int argc, char* argv[] ) 
+test_suite* init_unit_test_suite( int /*argc*/, char* /*argv*/[] ) 
 {
   for( int i=0; i < 10000; i++ )
     framework::master_test_suite().