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Differential D9121 Diff 27465 src/test/util_tests.cpp

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src/test/util_tests.cpp

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BOOST_AUTO_TEST_CASE(test_spanparsing) { BOOST_AUTO_TEST_CASE(test_spanparsing) {
using namespace spanparsing; using namespace spanparsing;
std::string input; std::string input;
Span<const char> sp; Span<const char> sp;
bool success; bool success;
// Const(...): parse a constant, update span to skip it if successful // Const(...): parse a constant, update span to skip it if successful
input = "MilkToastHoney"; input = "MilkToastHoney";
sp = MakeSpan(input); sp = input;
success = Const("", sp); // empty success = Const("", sp); // empty
BOOST_CHECK(success); BOOST_CHECK(success);
BOOST_CHECK_EQUAL(SpanToStr(sp), "MilkToastHoney"); BOOST_CHECK_EQUAL(SpanToStr(sp), "MilkToastHoney");
success = Const("Milk", sp); success = Const("Milk", sp);
BOOST_CHECK(success); BOOST_CHECK(success);
BOOST_CHECK_EQUAL(SpanToStr(sp), "ToastHoney"); BOOST_CHECK_EQUAL(SpanToStr(sp), "ToastHoney");
success = Const("Bread", sp); success = Const("Bread", sp);
BOOST_CHECK(!success); BOOST_CHECK(!success);
success = Const("Toast", sp); success = Const("Toast", sp);
BOOST_CHECK(success); BOOST_CHECK(success);
BOOST_CHECK_EQUAL(SpanToStr(sp), "Honey"); BOOST_CHECK_EQUAL(SpanToStr(sp), "Honey");
success = Const("Honeybadger", sp); success = Const("Honeybadger", sp);
BOOST_CHECK(!success); BOOST_CHECK(!success);
success = Const("Honey", sp); success = Const("Honey", sp);
BOOST_CHECK(success); BOOST_CHECK(success);
BOOST_CHECK_EQUAL(SpanToStr(sp), ""); BOOST_CHECK_EQUAL(SpanToStr(sp), "");
// Func(...): parse a function call, update span to argument if successful // Func(...): parse a function call, update span to argument if successful
input = "Foo(Bar(xy,z()))"; input = "Foo(Bar(xy,z()))";
sp = MakeSpan(input); sp = input;
success = Func("FooBar", sp); success = Func("FooBar", sp);
BOOST_CHECK(!success); BOOST_CHECK(!success);
success = Func("Foo(", sp); success = Func("Foo(", sp);
BOOST_CHECK(!success); BOOST_CHECK(!success);
success = Func("Foo", sp); success = Func("Foo", sp);
BOOST_CHECK(success); BOOST_CHECK(success);
BOOST_CHECK_EQUAL(SpanToStr(sp), "Bar(xy,z())"); BOOST_CHECK_EQUAL(SpanToStr(sp), "Bar(xy,z())");
success = Func("Bar", sp); success = Func("Bar", sp);
BOOST_CHECK(success); BOOST_CHECK(success);
BOOST_CHECK_EQUAL(SpanToStr(sp), "xy,z()"); BOOST_CHECK_EQUAL(SpanToStr(sp), "xy,z()");
success = Func("xy", sp); success = Func("xy", sp);
BOOST_CHECK(!success); BOOST_CHECK(!success);
// Expr(...): return expression that span begins with, update span to skip // Expr(...): return expression that span begins with, update span to skip
// it // it
Span<const char> result; Span<const char> result;
input = "(n*(n-1))/2"; input = "(n*(n-1))/2";
sp = MakeSpan(input); sp = input;
result = Expr(sp); result = Expr(sp);
BOOST_CHECK_EQUAL(SpanToStr(result), "(n*(n-1))/2"); BOOST_CHECK_EQUAL(SpanToStr(result), "(n*(n-1))/2");
BOOST_CHECK_EQUAL(SpanToStr(sp), ""); BOOST_CHECK_EQUAL(SpanToStr(sp), "");
input = "foo,bar"; input = "foo,bar";
sp = MakeSpan(input); sp = input;
result = Expr(sp); result = Expr(sp);
BOOST_CHECK_EQUAL(SpanToStr(result), "foo"); BOOST_CHECK_EQUAL(SpanToStr(result), "foo");
BOOST_CHECK_EQUAL(SpanToStr(sp), ",bar"); BOOST_CHECK_EQUAL(SpanToStr(sp), ",bar");
input = "(aaaaa,bbbbb()),c"; input = "(aaaaa,bbbbb()),c";
sp = MakeSpan(input); sp = input;
result = Expr(sp); result = Expr(sp);
BOOST_CHECK_EQUAL(SpanToStr(result), "(aaaaa,bbbbb())"); BOOST_CHECK_EQUAL(SpanToStr(result), "(aaaaa,bbbbb())");
BOOST_CHECK_EQUAL(SpanToStr(sp), ",c"); BOOST_CHECK_EQUAL(SpanToStr(sp), ",c");
input = "xyz)foo"; input = "xyz)foo";
sp = MakeSpan(input); sp = input;
result = Expr(sp); result = Expr(sp);
BOOST_CHECK_EQUAL(SpanToStr(result), "xyz"); BOOST_CHECK_EQUAL(SpanToStr(result), "xyz");
BOOST_CHECK_EQUAL(SpanToStr(sp), ")foo"); BOOST_CHECK_EQUAL(SpanToStr(sp), ")foo");
input = "((a),(b),(c)),xxx"; input = "((a),(b),(c)),xxx";
sp = MakeSpan(input); sp = input;
result = Expr(sp); result = Expr(sp);
BOOST_CHECK_EQUAL(SpanToStr(result), "((a),(b),(c))"); BOOST_CHECK_EQUAL(SpanToStr(result), "((a),(b),(c))");
BOOST_CHECK_EQUAL(SpanToStr(sp), ",xxx"); BOOST_CHECK_EQUAL(SpanToStr(sp), ",xxx");
// Split(...): split a string on every instance of sep, return vector // Split(...): split a string on every instance of sep, return vector
std::vector<Span<const char>> results; std::vector<Span<const char>> results;
input = "xxx"; input = "xxx";
results = Split(MakeSpan(input), 'x'); results = Split(input, 'x');
BOOST_CHECK_EQUAL(results.size(), 4); BOOST_CHECK_EQUAL(results.size(), 4);
BOOST_CHECK_EQUAL(SpanToStr(results[0]), ""); BOOST_CHECK_EQUAL(SpanToStr(results[0]), "");
BOOST_CHECK_EQUAL(SpanToStr(results[1]), ""); BOOST_CHECK_EQUAL(SpanToStr(results[1]), "");
BOOST_CHECK_EQUAL(SpanToStr(results[2]), ""); BOOST_CHECK_EQUAL(SpanToStr(results[2]), "");
BOOST_CHECK_EQUAL(SpanToStr(results[3]), ""); BOOST_CHECK_EQUAL(SpanToStr(results[3]), "");
input = "one#two#three"; input = "one#two#three";
results = Split(MakeSpan(input), '-'); results = Split(input, '-');
BOOST_CHECK_EQUAL(results.size(), 1); BOOST_CHECK_EQUAL(results.size(), 1);
BOOST_CHECK_EQUAL(SpanToStr(results[0]), "one#two#three"); BOOST_CHECK_EQUAL(SpanToStr(results[0]), "one#two#three");
input = "one#two#three"; input = "one#two#three";
results = Split(MakeSpan(input), '#'); results = Split(input, '#');
BOOST_CHECK_EQUAL(results.size(), 3); BOOST_CHECK_EQUAL(results.size(), 3);
BOOST_CHECK_EQUAL(SpanToStr(results[0]), "one"); BOOST_CHECK_EQUAL(SpanToStr(results[0]), "one");
BOOST_CHECK_EQUAL(SpanToStr(results[1]), "two"); BOOST_CHECK_EQUAL(SpanToStr(results[1]), "two");
BOOST_CHECK_EQUAL(SpanToStr(results[2]), "three"); BOOST_CHECK_EQUAL(SpanToStr(results[2]), "three");
input = "*foo*bar*"; input = "*foo*bar*";
results = Split(MakeSpan(input), '*'); results = Split(input, '*');
BOOST_CHECK_EQUAL(results.size(), 4); BOOST_CHECK_EQUAL(results.size(), 4);
BOOST_CHECK_EQUAL(SpanToStr(results[0]), ""); BOOST_CHECK_EQUAL(SpanToStr(results[0]), "");
BOOST_CHECK_EQUAL(SpanToStr(results[1]), "foo"); BOOST_CHECK_EQUAL(SpanToStr(results[1]), "foo");
BOOST_CHECK_EQUAL(SpanToStr(results[2]), "bar"); BOOST_CHECK_EQUAL(SpanToStr(results[2]), "bar");
BOOST_CHECK_EQUAL(SpanToStr(results[3]), ""); BOOST_CHECK_EQUAL(SpanToStr(results[3]), "");
} }
BOOST_AUTO_TEST_CASE(test_LogEscapeMessage) { BOOST_AUTO_TEST_CASE(test_LogEscapeMessage) {
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