-/** tests for snprintf\r
- type: INT, LONG, STRING, FLOAT\r
-*/\r
-#include <testfwk.h>\r
-#include <string.h>\r
-#include <stdio.h>\r
-\r
-#define {type} 1\r
-\r
-#if 0\r
-# define DEBUG(x) x\r
-#else\r
-# define DEBUG(x)\r
-#endif\r
-\r
-#define CHECK_B 0\r
-\r
-#if defined(INT)\r
-\r
- struct {\r
- int arg;\r
- char *fmt;\r
- char *result;\r
- } static const cases[]={\r
- // arg, fmt, result\r
- {0xab, "%04x", "00ab"},\r
- {0xffff, "0x%02X", "0xFFFF"},\r
- {0xffffu, "%u", "65535"},\r
- {1234, "%+6d", " +1234"},\r
- {12345, "% d", " 12345"},\r
- {-1234, "%d", "-1234"},\r
- {32767, "%8d", " 32767"},\r
- {1, "%%%d", "%1"},\r
- {1001, "%08i", "00001001"},\r
- {101, "%-+8d", "+101 "},\r
- {01234, "%o(oct)", "1234(oct)"},\r
- \r
- // do we want to check these:\r
- #if defined(SDCC) && !defined(SDCC_z80) && CHECK_B\r
- {0x4142, "%bc %bx", "\x41 42"}, /* non-std: print as bytes! */\r
- {0xfffe, "0x%02bX%02bx", "0xFFfe"}, /* non-std: print as bytes! */\r
- #elif defined(SDCC) && defined(SDCC_z80) && CHECK_B\r
- {0x4142, "%bc %bx", "\x42 41"}, /* non-std: print as bytes! */\r
- {0xfffe, "0x%02bX%02bx", "0xFEff"}, /* non-std: print as bytes! */\r
- #endif\r
- };\r
-\r
-#elif defined(LONG)\r
-\r
- struct {\r
- long arg;\r
- char *fmt;\r
- char *result;\r
- } static const cases[]={\r
- // arg, fmt, result\r
- {0x12345678, "0x%lx", "0x12345678"},\r
- {0x7fffFFFF, "%10lx", " 7fffffff"},\r
- {0x789abcde, "0x%-10lX", "0x789ABCDE "},\r
- {0x1000a, "0x%02lX", "0x1000A"},\r
- {0x80000000, "%lu", "2147483648"},\r
- {-2147483648, "%li", "-2147483648"},\r
- {-1234, "%+6ld", " -1234"},\r
- {012345670123, "%lo(oct)", "12345670123(oct)"},\r
- {0xffffFFFF, "%lo(oct)", "37777777777(oct)"},\r
-\r
- // do we want to check these:\r
- #if defined(SDCC) && !defined(SDCC_z80) && CHECK_B\r
- {0xfedcba98, "0x%bX%bX%bx%bx", "0xFEDCba98"}, /* non-std: print as bytes! */\r
- #elif defined(SDCC) && defined(SDCC_z80) && CHECK_B\r
- {0xfedcba98, "0x%bX%bX%bx%bx", "0x98BAdcfe"}, /* non-std: print as bytes! */\r
- #endif\r
- };\r
-\r
-#elif defined(STRING)\r
-\r
- struct {\r
- char *arg;\r
- char *fmt;\r
- char *result;\r
- } static const cases[]={\r
- // arg, fmt, result\r
- {"abcd", "%s", "abcd"},\r
- {"abcd", "%3s", "abcd"},\r
- {"abcd", "%5s", " abcd"},\r
- {"abcd", "%-5s", "abcd "},\r
- {"abcd", "%.2s", "ab"},\r
- {"XYZ\\", "%s", "XYZ\x5c"},\r
- {"ab\x1b\x7f", "%s", "ab\x1b\x7f"},\r
- {"ab\tcd\n","%s", "ab\tcd\n"},\r
- };\r
-\r
-#elif defined(FLOAT)\r
-\r
- struct {\r
- float arg;\r
- char *fmt;\r
- char *result;\r
- } static const cases[]={\r
- // arg, fmt, result\r
- // ... there should be more ...\r
- #if defined(SDCC) && !defined(SDCC_ds390)\r
- {1.0, "%f", "<NO FLOAT>"},\r
- #else\r
- {1.0, "%f", "1.000000"},\r
- {1.96, "%3.1f", "2.0"},\r
- #endif\r
- };\r
-\r
-#endif\r
-\r
-void\r
-test_snprintf(void)\r
-{\r
- unsigned char buf[32];\r
- unsigned char i;\r
-\r
- memset(buf, 0xfe, sizeof buf); /* cookies all over */\r
- \r
- for (i=0; i<sizeof cases / sizeof cases[0]; i++) {\r
- sprintf(buf,cases[i].fmt,cases[i].arg);\r
- DEBUG(printf ("Test%d should be: \"%s\" is: \"%s\"\n", i, cases[i].result, buf));\r
- ASSERT(!strcmp(buf,cases[i].result));\r
- }\r
- \r
- ASSERT(buf[sizeof buf - 10] == 0xfe); /* check for cookie */\r
-}\r
+/** tests for snprintf
+ type: INT, LONG, STRING, FLOAT
+*/
+#include <testfwk.h>
+#include <string.h>
+#include <stdio.h>
+
+#define {type} 1
+
+#if 0
+# define DEBUG(x) x
+#else
+# define DEBUG(x)
+#endif
+
+#define CHECK_B 0
+
+#if defined(INT)
+
+struct
+{
+ int arg;
+ char *fmt;
+ char *result;
+} static const cases[] = {
+ // arg, fmt, result
+ {0xab, "%04x", "00ab"},
+ {0xffff, "0x%02X", "0xFFFF"},
+ {0xffffu, "%u", "65535"},
+ {1234, "%+6d", " +1234"},
+ {12345, "% d", " 12345"},
+ {-1234, "%d", "-1234"},
+ {32767, "%8d", " 32767"},
+ {1, "%%%d", "%1"},
+ {1001, "%08i", "00001001"},
+ {101, "%-+8d", "+101 "},
+ {01234, "%o(oct)", "1234(oct)"},
+
+ // do we want to check these:
+#if defined(SDCC) && !defined(SDCC_z80) && CHECK_B
+ {0x4142, "%bc %bx", "\x41 42"}, /* non-std: print as bytes! */
+ {0xfffe, "0x%02bX%02bx", "0xFFfe"}, /* non-std: print as bytes! */
+#elif defined(SDCC) && defined(SDCC_z80) && CHECK_B
+ {0x4142, "%bc %bx", "\x42 41"}, /* non-std: print as bytes! */
+ {0xfffe, "0x%02bX%02bx", "0xFEff"}, /* non-std: print as bytes! */
+#endif
+};
+
+#elif defined(LONG)
+
+struct
+{
+ long arg;
+ char *fmt;
+ char *result;
+} static const cases[] = {
+ // arg, fmt, result
+ {0x12345678, "0x%lx", "0x12345678"},
+ {0x7fffFFFF, "%10lx", " 7fffffff"},
+ {0x789abcde, "0x%-10lX", "0x789ABCDE "},
+ {0x1000a, "0x%02lX", "0x1000A"},
+ {0x80000000, "%lu", "2147483648"},
+ {-2147483648, "%li", "-2147483648"},
+ {-1234, "%+6ld", " -1234"},
+ {012345670123, "%lo(oct)", "12345670123(oct)"},
+ {0xffffFFFF, "%lo(oct)", "37777777777(oct)"},
+
+ // do we want to check these:
+#if defined(SDCC) && !defined(SDCC_z80) && CHECK_B
+ {0xfedcba98, "0x%bX%bX%bx%bx", "0xFEDCba98"}, /* non-std: print as bytes! */
+#elif defined(SDCC) && defined(SDCC_z80) && CHECK_B
+ {0xfedcba98, "0x%bX%bX%bx%bx", "0x98BAdcfe"}, /* non-std: print as bytes! */
+#endif
+};
+
+#elif defined(STRING)
+
+struct
+{
+ char *arg;
+ char *fmt;
+ char *result;
+} static const cases[] = {
+ // arg, fmt, result
+ {"abcd", "%s", "abcd"},
+ {"abcd", "%3s", "abcd"},
+ {"abcd", "%5s", " abcd"},
+ {"abcd", "%-5s", "abcd "},
+ {"abcd", "%.2s", "ab"},
+ {"XYZ\\", "%s", "XYZ\x5c"},
+ {"ab\x1b\x7f", "%s", "ab\x1b\x7f"},
+ {"ab\tcd\n", "%s", "ab\tcd\n"},
+};
+
+#elif defined(FLOAT)
+
+struct
+{
+ float arg;
+ char *fmt;
+ char *result;
+} static const cases[] = {
+ // arg, fmt, result
+ // ... there should be more ...
+#if defined(SDCC) && !defined(SDCC_ds390) && !(defined(SDCC_mcs51) && defined(SDCC_USE_XSTACK))
+ {1.0, "%f", "<NO FLOAT>"},
+#else
+ {1.0, "%f", "1.000000"},
+ {1.96, "%3.1f", "2.0"},
+#endif
+};
+
+#endif
+
+void
+test_snprintf (void)
+{
+ unsigned char buf[32];
+ unsigned char i;
+
+ memset (buf, 0xfe, sizeof buf); /* cookies all over */
+
+ for (i = 0; i < sizeof cases / sizeof cases[0]; i++)
+ {
+ sprintf (buf, cases[i].fmt, cases[i].arg);
+ DEBUG (printf ("Test%d should be: \"%s\" is: \"%s\"\n", i, cases[i].result, buf));
+ ASSERT (!strcmp (buf, cases[i].result));
+ }
+
+ ASSERT (buf[sizeof buf - 10] == 0xfe); /* check for cookie */
+}
projects / fw / sdcc / blobdiff