diff options
Diffstat (limited to 'tests/test-sprintf-posix.h')
| -rw-r--r-- | tests/test-sprintf-posix.h | 370 |
1 files changed, 370 insertions, 0 deletions
diff --git a/tests/test-sprintf-posix.h b/tests/test-sprintf-posix.h index 323a6541d6..fbb22ddcd0 100644 --- a/tests/test-sprintf-posix.h +++ b/tests/test-sprintf-posix.h @@ -601,6 +601,376 @@ test_function (int (*my_sprintf) (char *, const char *, ...)) ASSERT (retval == strlen (result)); } + /* Test the support of the %f format directive. */ + + { /* A positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", 12.75, 33, 44, 55); + ASSERT (strcmp (result, "12.750000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A larger positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", 1234567.0, 33, 44, 55); + ASSERT (strcmp (result, "1234567.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A negative number. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", -0.03125, 33, 44, 55); + ASSERT (strcmp (result, "-0.031250 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", 0.0, 33, 44, 55); + ASSERT (strcmp (result, "0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", -0.0, 33, 44, 55); + ASSERT (strcmp (result, "-0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", 1.0 / 0.0, 33, 44, 55); + ASSERT (strcmp (result, "inf 33") == 0 + || strcmp (result, "infinity 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", -1.0 / 0.0, 33, 44, 55); + ASSERT (strcmp (result, "-inf 33") == 0 + || strcmp (result, "-infinity 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* NaN. */ + char result[1000]; + int retval = + my_sprintf (result, "%f %d", NaN (), 33, 44, 55); + ASSERT (strcmp (result, "nan 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO. */ + char result[1000]; + int retval = + my_sprintf (result, "%015f %d", 1234.0, 33, 44, 55); + ASSERT (strcmp (result, "00001234.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO with infinite number. */ + char result[1000]; + int retval = + my_sprintf (result, "%015f %d", -1.0 / 0.0, 33, 44, 55); + ASSERT (strcmp (result, " -inf 33") == 0 + || strcmp (result, " -infinity 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Precision. */ + char result[1000]; + int retval = + my_sprintf (result, "%.f %d", 1234.0, 33, 44, 55); + ASSERT (strcmp (result, "1234 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", 12.75L, 33, 44, 55); + ASSERT (strcmp (result, "12.750000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A larger positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", 1234567.0L, 33, 44, 55); + ASSERT (strcmp (result, "1234567.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A negative number. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", -0.03125L, 33, 44, 55); + ASSERT (strcmp (result, "-0.031250 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", 0.0L, 33, 44, 55); + ASSERT (strcmp (result, "0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", -0.0L, 33, 44, 55); + ASSERT (strcmp (result, "-0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", 1.0L / 0.0L, 33, 44, 55); + ASSERT (strcmp (result, "inf 33") == 0 + || strcmp (result, "infinity 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", -1.0L / 0.0L, 33, 44, 55); + ASSERT (strcmp (result, "-inf 33") == 0 + || strcmp (result, "-infinity 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* NaN. */ + static long double zero = 0.0L; + char result[1000]; + int retval = + my_sprintf (result, "%Lf %d", zero / zero, 33, 44, 55); + ASSERT (strcmp (result, "nan 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO. */ + char result[1000]; + int retval = + my_sprintf (result, "%015Lf %d", 1234.0L, 33, 44, 55); + ASSERT (strcmp (result, "00001234.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO with infinite number. */ + char result[1000]; + int retval = + my_sprintf (result, "%015Lf %d", -1.0L / 0.0L, 33, 44, 55); + ASSERT (strcmp (result, " -inf 33") == 0 + || strcmp (result, " -infinity 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Precision. */ + char result[1000]; + int retval = + my_sprintf (result, "%.Lf %d", 1234.0L, 33, 44, 55); + ASSERT (strcmp (result, "1234 33") == 0); + ASSERT (retval == strlen (result)); + } + + /* Test the support of the %F format directive. */ + + { /* A positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", 12.75, 33, 44, 55); + ASSERT (strcmp (result, "12.750000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A larger positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", 1234567.0, 33, 44, 55); + ASSERT (strcmp (result, "1234567.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A negative number. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", -0.03125, 33, 44, 55); + ASSERT (strcmp (result, "-0.031250 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", 0.0, 33, 44, 55); + ASSERT (strcmp (result, "0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", -0.0, 33, 44, 55); + ASSERT (strcmp (result, "-0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", 1.0 / 0.0, 33, 44, 55); + ASSERT (strcmp (result, "INF 33") == 0 + || strcmp (result, "INFINITY 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", -1.0 / 0.0, 33, 44, 55); + ASSERT (strcmp (result, "-INF 33") == 0 + || strcmp (result, "-INFINITY 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* NaN. */ + char result[1000]; + int retval = + my_sprintf (result, "%F %d", NaN (), 33, 44, 55); + ASSERT (strcmp (result, "NAN 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO. */ + char result[1000]; + int retval = + my_sprintf (result, "%015F %d", 1234.0, 33, 44, 55); + ASSERT (strcmp (result, "00001234.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO with infinite number. */ + char result[1000]; + int retval = + my_sprintf (result, "%015F %d", -1.0 / 0.0, 33, 44, 55); + ASSERT (strcmp (result, " -INF 33") == 0 + || strcmp (result, " -INFINITY 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Precision. */ + char result[1000]; + int retval = + my_sprintf (result, "%.F %d", 1234.0, 33, 44, 55); + ASSERT (strcmp (result, "1234 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", 12.75L, 33, 44, 55); + ASSERT (strcmp (result, "12.750000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A larger positive number. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", 1234567.0L, 33, 44, 55); + ASSERT (strcmp (result, "1234567.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* A negative number. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", -0.03125L, 33, 44, 55); + ASSERT (strcmp (result, "-0.031250 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", 0.0L, 33, 44, 55); + ASSERT (strcmp (result, "0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative zero. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", -0.0L, 33, 44, 55); + ASSERT (strcmp (result, "-0.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Positive infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", 1.0L / 0.0L, 33, 44, 55); + ASSERT (strcmp (result, "INF 33") == 0 + || strcmp (result, "INFINITY 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Negative infinity. */ + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", -1.0L / 0.0L, 33, 44, 55); + ASSERT (strcmp (result, "-INF 33") == 0 + || strcmp (result, "-INFINITY 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* NaN. */ + static long double zero = 0.0L; + char result[1000]; + int retval = + my_sprintf (result, "%LF %d", zero / zero, 33, 44, 55); + ASSERT (strcmp (result, "NAN 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO. */ + char result[1000]; + int retval = + my_sprintf (result, "%015LF %d", 1234.0L, 33, 44, 55); + ASSERT (strcmp (result, "00001234.000000 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* FLAG_ZERO with infinite number. */ + char result[1000]; + int retval = + my_sprintf (result, "%015LF %d", -1.0L / 0.0L, 33, 44, 55); + ASSERT (strcmp (result, " -INF 33") == 0 + || strcmp (result, " -INFINITY 33") == 0); + ASSERT (retval == strlen (result)); + } + + { /* Precision. */ + char result[1000]; + int retval = + my_sprintf (result, "%.LF %d", 1234.0L, 33, 44, 55); + ASSERT (strcmp (result, "1234 33") == 0); + ASSERT (retval == strlen (result)); + } + /* Test the support of the %n format directive. */ { |