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AP_HAL: expanded printf test suite

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This commit is contained in:
Andrew Tridgell 2013-09-21 13:29:52 +10:00
parent e12a4178f3
commit 85b3f0d18d
1 changed files with 23 additions and 3 deletions
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26
libraries/AP_HAL/examples/Printf/Printf.pde
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@ -30,7 +30,26 @@ static const struct {
{ "%.1f", 3.71f, "3.7" },
{ "%.1f", 3.75f, "3.8" },
{ "%.2f", 3.75f, "3.75" },
{ "%.7f", 3.75f, "3.7500000" }
{ "%.7f", 3.75f, "3.750000" },
{ "%f", 10.4f, "10.40000" },
{ "%f", 10.6f, "10.60000" },
{ "%f", 1020.4f, "1020.400" },
{ "%f", 1030.6f, "1030.600" },
{ "%f", 10304052.6f, "1.0304053e+07" },
{ "%f", 103040501.6f, "1.0304050e+08" },
{ "%f", 1030405023.6f, "1.0304050e+09" },
{ "%f", -1030.6f, "-1030.600" },
{ "%f", -10304052.6f, "-1.0304053e+07" },
{ "%f", -103040501.6f, "-1.0304050e+08" },
{ "%f", -1030405023.6f, "-1.0304050e+09" },
{ "%e", 103040501.6f, "1.0304050e+08" },
{ "%g", 103040501.6f, "1.030405e+08" },
{ "%e", -103040501.6f, "-1.0304050e+08" },
{ "%g", -103040501.6f, "-1.030405e+08" },
{ "%.0f", 10.4f, "10" },
{ "%.0f", 10.6f, "11" },
{ "%.1f", 10.4f, "10.4" },
{ "%.1f", 10.6f, "10.6" },
};
static void test_printf(void)
@ -42,10 +61,11 @@ static void test_printf(void)
for (i=0; i<sizeof(float_tests)/sizeof(float_tests[0]); i++) {
hal.util->snprintf(buf, sizeof(buf), float_tests[i].fmt, float_tests[i].v);
if (strcmp(buf, float_tests[i].result) != 0) {
hal.console->printf("Failed float_tests[%u] '%s' -> '%s'\n",
hal.console->printf("Failed float_tests[%u] '%s' -> '%s' should be '%s'\n",
(unsigned)i,
float_tests[i].fmt,
buf);
buf,
float_tests[i].result);
failures++;
}
}