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tests/sys_arduino: Added tests for Serial.print

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This commit is contained in:
Marian Buschsieweke 2019-08-29 15:46:24 +02:00
parent d4aeca7469
commit ab5a6d6187
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GPG Key ID: 61F64C6599B1539F
2 changed files with 108 additions and 3 deletions
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76
tests/sys_arduino/arduino-test.sketch
View File

@ -39,6 +39,74 @@ void setup(void)
Serial.println("Hello Arduino!");
}
static void print_test(void)
{
const SerialFormat formats[] = { BIN, OCT, DEC, HEX };
const char *s_formats[] = {
[BIN] = "BIN",
[OCT] = "OCT",
[DEC] = "DEC",
[HEX] = "HEX",
};
const int si = -1337;
const int ui = 42;
const long sl = -1234567890;
const long ul = 1234567890;
for (unsigned i = 0; i < ARRAY_SIZE(formats); i++) {
SerialFormat f = formats[i];
Serial.print("print(int, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.print(si, f);
Serial.println();
Serial.print("println(int, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.println(si, f);
}
for (unsigned i = 0; i < ARRAY_SIZE(formats); i++) {
SerialFormat f = formats[i];
Serial.print("print(unsigned int, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.print(ui, f);
Serial.println();
Serial.print("println(unsigned int, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.println(ui, f);
}
for (unsigned i = 0; i < ARRAY_SIZE(formats); i++) {
SerialFormat f = formats[i];
Serial.print("print(long, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.print(sl, f);
Serial.println();
Serial.print("println(long, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.println(sl, f);
}
for (unsigned i = 0; i < ARRAY_SIZE(formats); i++) {
SerialFormat f = formats[i];
Serial.print("print(unsigned long, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.print(ul, f);
Serial.println();
Serial.print("println(unsigned long, ");
Serial.print(s_formats[f]);
Serial.print("): ");
Serial.println(ul, f);
}
}
void loop(void)
{
/* Read chars if available and seek for CR or LF */
@ -69,15 +137,15 @@ void loop(void)
unsigned long curtime = micros();
unsigned long curtime2, curtime3;
Serial.print((int) curtime);
Serial.print(curtime);
delay(36);
Serial.print(" ");
curtime2=micros();
Serial.print((int) curtime2);
Serial.print(curtime2);
delayMicroseconds(36000);
Serial.print(" ");
curtime3=micros();
Serial.print((int) curtime3);
Serial.print(curtime3);
/* test also that time is actually running */
if ((curtime3 > curtime2) && (curtime2 > curtime)) {
@ -85,6 +153,8 @@ void loop(void)
} else {
Serial.print(" ERR END");
}
} else if (strncmp(buf, "print", 5) == 0) {
print_test();
} else {
Serial.write("UNK");
}

35
tests/sys_arduino/tests/01-run.py
View File

@ -27,6 +27,41 @@ def testfunc(child):
child.sendline("time")
child.expect("OK END")
# 5 Test print
child.sendline("print")
child.expect("1111101011000111") # Prefix depends on sizeof(int)
child.expect("1111101011000111") # Prefix depends on sizeof(int)
child.expect("75307") # Prefix depends on sizeof(int)
child.expect("75307") # Prefix depends on sizeof(int)
child.expect_exact("print(int, DEC): -1337")
child.expect_exact("println(int, DEC): -1337")
child.expect("fac7") # Prefix depends on sizeof(int)
child.expect("fac7") # Prefix depends on sizeof(int)
child.expect_exact("print(unsigned int, BIN): 101010")
child.expect_exact("println(unsigned int, BIN): 101010")
child.expect_exact("print(unsigned int, OCT): 52")
child.expect_exact("println(unsigned int, OCT): 52")
child.expect_exact("print(unsigned int, DEC): 42")
child.expect_exact("println(unsigned int, DEC): 42")
child.expect_exact("print(unsigned int, HEX): 2a")
child.expect_exact("println(unsigned int, HEX): 2a")
child.expect_exact("print(long, BIN): 10110110011010011111110100101110")
child.expect_exact("println(long, BIN): 10110110011010011111110100101110")
child.expect_exact("print(long, OCT): 26632376456")
child.expect_exact("println(long, OCT): 26632376456")
child.expect_exact("print(long, DEC): -1234567890")
child.expect_exact("println(long, DEC): -1234567890")
child.expect_exact("print(long, HEX): b669fd2e")
child.expect_exact("println(long, HEX): b669fd2e")
child.expect_exact("print(unsigned long, BIN): 1001001100101100000001011010010")
child.expect_exact("println(unsigned long, BIN): 1001001100101100000001011010010")
child.expect_exact("print(unsigned long, OCT): 11145401322")
child.expect_exact("println(unsigned long, OCT): 11145401322")
child.expect_exact("print(unsigned long, DEC): 1234567890")
child.expect_exact("println(unsigned long, DEC): 1234567890")
child.expect_exact("print(unsigned long, HEX): 499602d2")
child.expect_exact("println(unsigned long, HEX): 499602d2")
if __name__ == "__main__":
sys.exit(run(testfunc))