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expanded Infinity test

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This commit is contained in:
Billy Donahue 2015-09-05 03:48:38 -04:00
parent 63c747218b
commit 73154fb546
1 changed files with 38 additions and 0 deletions
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38
src/test_lib_json/main.cpp
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@ -2301,6 +2301,44 @@ JSONTEST_FIXTURE(CharReaderAllowSpecialFloatsTest, issue209) {
JSONTEST_ASSERT_EQUAL(std::numeric_limits<double>::infinity(), root.get("b", 0.0)); JSONTEST_ASSERT_EQUAL(std::numeric_limits<double>::infinity(), root.get("b", 0.0));
JSONTEST_ASSERT_EQUAL(-std::numeric_limits<double>::infinity(), root.get("c", 0.0)); JSONTEST_ASSERT_EQUAL(-std::numeric_limits<double>::infinity(), root.get("c", 0.0));
} }
struct TestData {
int line;
bool ok_expected;
std::string in;
std::string out;
};
const TestData test_data[] = {
{ __LINE__, 1, "9"},
{ __LINE__, 0, "0Infinity"},
{ __LINE__, 0, "1Infinity"},
{ __LINE__, 0, "9Infinity"},
{ __LINE__, 0, "0nfinity"},
{ __LINE__, 0, "1nfinity"},
{ __LINE__, 0, "9nfinity"},
{ __LINE__, 0, "nfinity"},
{ __LINE__, 0, ".nfinity"},
{ __LINE__, 0, "9nfinity"},
{ __LINE__, 0, "-nfinity"},
{ __LINE__, 1, "Infinity"},
{ __LINE__, 0, ".Infinity"},
{ __LINE__, 0, "_Infinity"},
{ __LINE__, 0, "_nfinity"},
{ __LINE__, 1, "-Infinity"},
};
for (size_t tdi = 0; tdi < sizeof(test_data) / sizeof(*test_data); ++tdi) {
const TestData& td = test_data[tdi];
std::string s = std::string("{\"a\":") + td.in + std::string("}");
bool ok = reader->parse(&*s.begin(),
&*s.begin() + s.size(),
&root, &errs);
JSONTEST_ASSERT_EQUAL(td.ok_expected, ok)
<< " s:{" << s << "}, "
<< "line:" << td.line << "\n";
}
{ {
char const doc[] = "{\"posInf\": Infinity, \"NegInf\": -Infinity}"; char const doc[] = "{\"posInf\": Infinity, \"NegInf\": -Infinity}";
bool ok = reader->parse( bool ok = reader->parse(