[e71ce071] | 1 | /* |
---|
[ac7d5ef0] | 2 | * This routine is the initialization task for this test program. |
---|
| 3 | * It is called from init_exec and has the responsibility for creating |
---|
| 4 | * and starting the tasks that make up the test. If the time of day |
---|
| 5 | * clock is required for the test, it should also be set to a known |
---|
| 6 | * value by this function. |
---|
| 7 | * |
---|
| 8 | * Input parameters: NONE |
---|
| 9 | * |
---|
| 10 | * Output parameters: NONE |
---|
| 11 | * |
---|
| 12 | * COPYRIGHT (c) 1994 by Division Incorporated |
---|
| 13 | * Based in part on OAR works. |
---|
[e71ce071] | 14 | * |
---|
[98e4ebf5] | 15 | * The license and distribution terms for this file may be |
---|
| 16 | * found in the file LICENSE in this distribution or at |
---|
[e71ce071] | 17 | * http://www.OARcorp.com/rtems/license.html. |
---|
[ac7d5ef0] | 18 | * |
---|
[fcf17a4] | 19 | * |
---|
| 20 | * by Rosimildo da Silva: |
---|
| 21 | * Modified the test a bit to indicate when an instance is |
---|
| 22 | * global or not, and added code to test C++ exception. |
---|
| 23 | * |
---|
| 24 | * |
---|
[ac7d5ef0] | 25 | * $Id$ |
---|
| 26 | */ |
---|
[fcf17a4] | 27 | // #define RTEMS_TEST_IO_STREAM |
---|
[ac7d5ef0] | 28 | |
---|
| 29 | #include <rtems.h> |
---|
| 30 | #include <stdio.h> |
---|
[2936b425] | 31 | #include <stdlib.h> |
---|
[91333c2] | 32 | #ifdef RTEMS_TEST_IO_STREAM |
---|
[ac7d5ef0] | 33 | #include <iostream.h> |
---|
[91333c2] | 34 | #endif |
---|
[ac7d5ef0] | 35 | |
---|
[fcf17a4] | 36 | extern "C" |
---|
| 37 | { |
---|
| 38 | #include <tmacros.h> |
---|
[ac7d5ef0] | 39 | extern rtems_task main_task(rtems_task_argument); |
---|
| 40 | } |
---|
| 41 | |
---|
| 42 | static int num_inst = 0; |
---|
| 43 | |
---|
[ad502d18] | 44 | class AClass { |
---|
[ac7d5ef0] | 45 | public: |
---|
[ad502d18] | 46 | AClass(const char *p = "LOCAL" ) : ptr( p ) |
---|
[ac7d5ef0] | 47 | { |
---|
| 48 | num_inst++; |
---|
| 49 | printf( |
---|
[fcf17a4] | 50 | "%s: Hey I'm in base class constructor number %d for %p.\n", |
---|
| 51 | p, num_inst, this |
---|
[ac7d5ef0] | 52 | ); |
---|
| 53 | |
---|
| 54 | /* |
---|
| 55 | * Make sure we use some space |
---|
| 56 | */ |
---|
| 57 | |
---|
| 58 | string = new char[50]; |
---|
| 59 | sprintf(string, "Instantiation order %d", num_inst); |
---|
| 60 | }; |
---|
| 61 | |
---|
[ad502d18] | 62 | virtual ~AClass() |
---|
[ac7d5ef0] | 63 | { |
---|
| 64 | printf( |
---|
[fcf17a4] | 65 | "%s: Hey I'm in base class destructor number %d for %p.\n", |
---|
| 66 | ptr, num_inst, this |
---|
[ac7d5ef0] | 67 | ); |
---|
| 68 | print(); |
---|
| 69 | num_inst--; |
---|
| 70 | }; |
---|
| 71 | |
---|
| 72 | virtual void print() { printf("%s\n", string); }; |
---|
| 73 | |
---|
| 74 | protected: |
---|
| 75 | char *string; |
---|
[fcf17a4] | 76 | const char *ptr; |
---|
[ac7d5ef0] | 77 | }; |
---|
| 78 | |
---|
[ad502d18] | 79 | class BClass : public AClass { |
---|
[ac7d5ef0] | 80 | public: |
---|
[ad502d18] | 81 | BClass(const char *p = "LOCAL" ) : AClass( p ) |
---|
[ac7d5ef0] | 82 | { |
---|
| 83 | num_inst++; |
---|
| 84 | printf( |
---|
[fcf17a4] | 85 | "%s: Hey I'm in derived class constructor number %d for %p.\n", |
---|
| 86 | p, num_inst, this |
---|
[ac7d5ef0] | 87 | ); |
---|
| 88 | |
---|
| 89 | /* |
---|
| 90 | * Make sure we use some space |
---|
| 91 | */ |
---|
| 92 | |
---|
| 93 | string = new char[50]; |
---|
| 94 | sprintf(string, "Instantiation order %d", num_inst); |
---|
| 95 | }; |
---|
| 96 | |
---|
[ad502d18] | 97 | ~BClass() |
---|
[ac7d5ef0] | 98 | { |
---|
| 99 | printf( |
---|
[fcf17a4] | 100 | "%s: Hey I'm in derived class destructor number %d for %p.\n", |
---|
| 101 | ptr, num_inst, |
---|
[ac7d5ef0] | 102 | this |
---|
| 103 | ); |
---|
| 104 | print(); |
---|
| 105 | num_inst--; |
---|
| 106 | }; |
---|
| 107 | |
---|
| 108 | void print() { printf("Derived class - %s\n", string); } |
---|
| 109 | }; |
---|
| 110 | |
---|
| 111 | |
---|
[fcf17a4] | 112 | class RtemsException |
---|
| 113 | { |
---|
| 114 | public: |
---|
| 115 | |
---|
| 116 | RtemsException( char *module, int ln, int err = 0 ) |
---|
| 117 | : error( err ), line( ln ), file( module ) |
---|
| 118 | { |
---|
| 119 | printf( "RtemsException raised=File:%s, Line:%d, Error=%X\n", |
---|
| 120 | file, line, error ); |
---|
| 121 | } |
---|
| 122 | |
---|
| 123 | void show() |
---|
| 124 | { |
---|
| 125 | printf( "RtemsException ---> File:%s, Line:%d, Error=%X\n", |
---|
| 126 | file, line, error ); |
---|
| 127 | } |
---|
| 128 | |
---|
| 129 | private: |
---|
| 130 | int error; |
---|
| 131 | int line; |
---|
| 132 | char *file; |
---|
| 133 | |
---|
| 134 | }; |
---|
| 135 | |
---|
| 136 | |
---|
| 137 | |
---|
[ad502d18] | 138 | AClass foo( "GLOBAL" ); |
---|
| 139 | BClass foobar( "GLOBAL" ); |
---|
[ac7d5ef0] | 140 | |
---|
| 141 | void |
---|
| 142 | cdtest(void) |
---|
| 143 | { |
---|
[ad502d18] | 144 | AClass bar, blech, blah; |
---|
| 145 | BClass bleak; |
---|
[ac7d5ef0] | 146 | |
---|
[91333c2] | 147 | #ifdef RTEMS_TEST_IO_STREAM |
---|
[ac7d5ef0] | 148 | cout << "Testing a C++ I/O stream" << endl; |
---|
[91333c2] | 149 | #else |
---|
| 150 | printf("IO Stream not tested\n"); |
---|
| 151 | #endif |
---|
[ac7d5ef0] | 152 | bar = blech; |
---|
[fcf17a4] | 153 | rtems_task_wake_after( 5 * get_ticks_per_second() ); |
---|
[ac7d5ef0] | 154 | } |
---|
| 155 | |
---|
| 156 | // |
---|
| 157 | // main equivalent |
---|
| 158 | // It can not be called 'main' since the bsp owns that name |
---|
| 159 | // in many implementations in order to get global constructors |
---|
| 160 | // run. |
---|
| 161 | // |
---|
| 162 | |
---|
[fcf17a4] | 163 | static void foo_function() |
---|
| 164 | { |
---|
| 165 | try |
---|
| 166 | { |
---|
| 167 | throw "foo_function() throw this exception"; |
---|
| 168 | } |
---|
| 169 | catch( const char *e ) |
---|
| 170 | { |
---|
| 171 | printf( "foo_function() catch block called:\n < %s >\n", e ); |
---|
| 172 | throw "foo_function() re-throwing execption..."; |
---|
| 173 | } |
---|
| 174 | } |
---|
[ac7d5ef0] | 175 | |
---|
| 176 | rtems_task main_task( |
---|
[61fc72c] | 177 | rtems_task_argument |
---|
[ac7d5ef0] | 178 | ) |
---|
| 179 | { |
---|
| 180 | printf( "\n\n*** CONSTRUCTOR/DESTRUCTOR TEST ***\n" ); |
---|
| 181 | |
---|
| 182 | cdtest(); |
---|
| 183 | |
---|
| 184 | printf( "*** END OF CONSTRUCTOR/DESTRUCTOR TEST ***\n\n\n" ); |
---|
| 185 | |
---|
[fcf17a4] | 186 | |
---|
| 187 | printf( "*** TESTING C++ EXCEPTIONS ***\n\n" ); |
---|
| 188 | |
---|
| 189 | try |
---|
| 190 | { |
---|
| 191 | foo_function(); |
---|
| 192 | } |
---|
| 193 | catch( const char *e ) |
---|
| 194 | { |
---|
| 195 | printf( "Success catching a char * exception\n%s\n", e ); |
---|
| 196 | } |
---|
| 197 | try |
---|
| 198 | { |
---|
| 199 | printf( "throw an instance based exception\n" ); |
---|
| 200 | throw RtemsException( __FILE__, __LINE__, 0x55 ); |
---|
| 201 | } |
---|
| 202 | catch( RtemsException & ex ) |
---|
| 203 | { |
---|
| 204 | printf( "Success catching RtemsException...\n" ); |
---|
| 205 | ex.show(); |
---|
| 206 | } |
---|
| 207 | catch(...) |
---|
| 208 | { |
---|
| 209 | printf( "Caught another exception.\n" ); |
---|
| 210 | } |
---|
| 211 | printf( "Exceptions are working properly.\n" ); |
---|
| 212 | rtems_task_wake_after( 5 * get_ticks_per_second() ); |
---|
| 213 | printf( "Global Dtors should be called after this line....\n" ); |
---|
[ac7d5ef0] | 214 | exit(0); |
---|
| 215 | } |
---|