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|
global success
probe module("memory1_module").function("stp_memory1_set_str")
{
actualLength = $bytes
if (actualLength <= 5 || actualLength >= 15)
next
string_copy = kernel_string($string);
four = 4;
five = 5;
fifteen = 15;
success = 1;
expected_1_1 = sprintf ("%.1s", string_copy);
testName = "%m default width and precision";
result = sprintf ("%m", $string);
if (result != expected_1_1) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_5_5 = sprintf ("%.5s", string_copy);
testName = "%m static precision smaller than input";
result = sprintf ("%.5m", $string);
if (result != expected_5_5) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic precision smaller than input";
result = sprintf ("%.*m", five, $string);
if (result != expected_5_5) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic precision equal to input";
expected_actual_actual = string_copy;
result = sprintf ("%.*m", actualLength, $string);
if (result != expected_actual_actual) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_5_1 = sprintf (" %.1s", string_copy);
testName = "%m static width default precision";
result = sprintf ("%5m", $string);
if (result != expected_5_1) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic width default precision";
result = sprintf ("%*m", five, $string);
if (result != expected_5_1) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_4_5 = expected_5_5;
testName = "%m static width smaller than static precision";
result = sprintf ("%4.5m", $string);
if (result != expected_4_5) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_15_5 = sprintf (" %.5s", string_copy);
testName = "%m static width larger than static precision";
result = sprintf ("%15.5m", $string);
if (result != expected_15_5) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic width smaller than static precision";
result = sprintf ("%*.5m", four, $string);
if (result != expected_4_5) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic width larger than static precision";
result = sprintf ("%*.5m", fifteen, $string);
if (result != expected_15_5) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_4_actual = expected_actual_actual;
testName = "%m static width smaller than dynamic precision";
result = sprintf ("%4.*m", actualLength, $string);
if (result != expected_4_actual) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_15_actual = sprintf ("%15s", string_copy);
testName = "%m static width larger than dynamic precision";
result = sprintf ("%15.*m", actualLength, $string);
if (result != expected_15_actual) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic width smaller than dynamic precision";
result = sprintf ("%*.*m", four, actualLength, $string);
if (result != expected_4_actual) {
printf ("Test %s failed\n", testName);
success = 0;
}
testName = "%m dynamic width larger than dynamic precision";
result = sprintf ("%*.*m", fifteen, actualLength, $string);
if (result != expected_15_actual) {
printf ("Test %s failed\n", testName);
success = 0;
}
expected_16_actual = sprintf (" %02x%02x%02x%02x%02x%02x",
stringat(string_copy, 0),
stringat(string_copy, 1),
stringat(string_copy, 2),
stringat(string_copy, 3),
stringat(string_copy, 4),
stringat(string_copy, 5));
testName = "%M dynamic width larger than dynamic precision";
result = sprintf ("%*.*M", 14, 6, $string);
if (result != expected_16_actual) {
printf ("Test %s failed\n", testName);
success = 0;
}
exit();
}
probe timer.s(10) {
// If the script runs this long, something has gone wrong
println ("timeout")
exit()
}
probe begin
{
println("systemtap starting probe")
}
probe end
{
println("systemtap ending probe")
if (success)
print ("Test passed\n");
}
|
