#include <Notecard.h>
#include <Wire.h>

#ifdef NOTE_FLOAT
#error "we're not even using double on this platform"
#endif

#define serialNotecard Serial1
#define serialDebugOut Serial
Notecard notecard;

void test(JNUMBER f)
{
	float g;
	char buf1[64], buf2[64];
	JNtoA(f, buf1, -1);
	g = JAtoN(buf1, NULL);
	JNtoA(g, buf2, -1);
	if (strcmp(buf1, buf2) != 0) {
		printf("%s %s", buf1, buf2);
	}
    J *req = JCreateObject();
	if (req == NULL) {
		printf(" REQ-ERROR\n");
	} else {
		JAddNumberToObject(req, "test", f);
		char *reqJSON = JPrintUnformatted(req);
		JDelete(req);
		if (reqJSON == NULL) {
			printf(" PRINT-ERROR\n");
		} else {
			printf(" %s", reqJSON);
			JFree(reqJSON);
		}
	}
	printf("\n");

}

void setup()
{
    delay(2500);
    serialDebugOut.begin(115200);
    notecard.setDebugOutputStream(serialDebugOut);
    notecard.begin(serialNotecard, 9600);

	int limit = 28;
	double f = 1.0;

	printf("sizeof(double) == %d\n", sizeof(f));

	// Test numbers that can be represented in floats, high-to-small
	for (int i = 0; i < limit; i++) {
		test(f);
		f = f / 2;
	}
	// Test numbers that can be represented in floats, small-to-high
	for (int i = 0; i < limit; i++) {
		f = f * 2;
		test(f);
	}
	// Test numbers that can be represented in floats, higher than zero
	for (int i = 0; i < limit*2; i++) {
		f = f * 2;
		test(f);
	}

}

void loop()
{
}