static void TestString(skiatest::Reporter* reporter) {
SkString a;
SkString b((size_t)0);
SkString c("");
SkString d(NULL, 0);
REPORTER_ASSERT(reporter, a.isEmpty());
REPORTER_ASSERT(reporter, a == b && a == c && a == d);
a.set("hello");
b.set("hellox", 5);
c.set(a);
d.resize(5);
memcpy(d.writable_str(), "helloz", 5);
REPORTER_ASSERT(reporter, !a.isEmpty());
REPORTER_ASSERT(reporter, a.size() == 5);
REPORTER_ASSERT(reporter, a == b && a == c && a == d);
REPORTER_ASSERT(reporter, a.equals("hello", 5));
REPORTER_ASSERT(reporter, a.equals("hello"));
REPORTER_ASSERT(reporter, !a.equals("help"));
SkString e(a);
SkString f("hello");
SkString g("helloz", 5);
REPORTER_ASSERT(reporter, a == e && a == f && a == g);
b.set("world");
c = b;
REPORTER_ASSERT(reporter, a != b && a != c && b == c);
a.append(" world");
e.append("worldz", 5);
e.insert(5, " ");
f.set("world");
f.prepend("hello ");
REPORTER_ASSERT(reporter, a.equals("hello world") && a == e && a == f);
a.reset();
b.resize(0);
REPORTER_ASSERT(reporter, a.isEmpty() && b.isEmpty() && a == b);
a.set("a");
a.set("ab");
a.set("abc");
a.set("abcd");
a.set("");
a.appendS64(72036854775808LL, 0);
REPORTER_ASSERT(reporter, a.equals("72036854775808"));
a.set("");
a.appendS64(-1844674407370LL, 0);
REPORTER_ASSERT(reporter, a.equals("-1844674407370"));
a.set("");
a.appendS64(73709551616LL, 15);
REPORTER_ASSERT(reporter, a.equals("000073709551616"));
a.set("");
a.appendS64(-429496729612LL, 15);
REPORTER_ASSERT(reporter, a.equals("-000429496729612"));
static const struct {
SkScalar fValue;
const char* fString;
} gRec[] = {
{ 0, "0" },
{ SK_Scalar1, "1" },
{ -SK_Scalar1, "-1" },
{ SK_Scalar1/2, "0.5" },
#ifdef SK_SCALAR_IS_FLOAT
{ 3.4028234e38f, "3.4028235e+38" },
{ -3.4028234e38f, "-3.4028235e+38" },
#endif
};
for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
a.reset();
a.appendScalar(gRec[i].fValue);
REPORTER_ASSERT(reporter, a.size() <= SkStrAppendScalar_MaxSize);
// SkDebugf(" received <%s> expected <%s>\n", a.c_str(), gRec[i].fString);
REPORTER_ASSERT(reporter, a.equals(gRec[i].fString));
}
}
static void TestString(skiatest::Reporter* reporter) {
SkString a;
SkString b((size_t)0);
SkString c("");
SkString d(NULL, 0);
REPORTER_ASSERT(reporter, a.isEmpty());
REPORTER_ASSERT(reporter, a == b && a == c && a == d);
a.set("hello");
b.set("hellox", 5);
c.set(a);
d.resize(5);
memcpy(d.writable_str(), "helloz", 5);
REPORTER_ASSERT(reporter, !a.isEmpty());
REPORTER_ASSERT(reporter, a.size() == 5);
REPORTER_ASSERT(reporter, a == b && a == c && a == d);
REPORTER_ASSERT(reporter, a.equals("hello", 5));
REPORTER_ASSERT(reporter, a.equals("hello"));
REPORTER_ASSERT(reporter, !a.equals("help"));
SkString e(a);
SkString f("hello");
SkString g("helloz", 5);
REPORTER_ASSERT(reporter, a == e && a == f && a == g);
b.set("world");
c = b;
REPORTER_ASSERT(reporter, a != b && a != c && b == c);
a.append(" world");
e.append("worldz", 5);
e.insert(5, " ");
f.set("world");
f.prepend("hello ");
REPORTER_ASSERT(reporter, a.equals("hello world") && a == e && a == f);
a.reset();
b.resize(0);
REPORTER_ASSERT(reporter, a.isEmpty() && b.isEmpty() && a == b);
a.set("a");
a.set("ab");
a.set("abc");
a.set("abcd");
a.set("");
a.appendS64(72036854775808LL, 0);
REPORTER_ASSERT(reporter, a.equals("72036854775808"));
a.set("");
a.appendS64(-1844674407370LL, 0);
REPORTER_ASSERT(reporter, a.equals("-1844674407370"));
a.set("");
a.appendS64(73709551616LL, 15);
REPORTER_ASSERT(reporter, a.equals("000073709551616"));
a.set("");
a.appendS64(-429496729612LL, 15);
REPORTER_ASSERT(reporter, a.equals("-000429496729612"));
}
bool SkWStream::writeBigDecAsText(int64_t dec, int minDigits)
{
SkString tmp;
tmp.appendS64(dec, minDigits);
return this->write(tmp.c_str(), tmp.size());
}