| #include "Test.h" |
| #include "SkString.h" |
| |
| 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)); |
| } |
| } |
| |
| #include "TestClassDef.h" |
| DEFINE_TESTCLASS("String", StringTestClass, TestString) |