void test_trace_check_compares() {
CHECK_TRACE_CONTENTS("test layer", "");
trace("test layer") << "foo";
CHECK_TRACE_CONTENTS("test layer", "foo");
}
void test_trace_check_filters_layers() {
trace("test layer 1") << "foo";
trace("test layer 2") << "bar";
CHECK_TRACE_CONTENTS("test layer 1", "foo");
}
void test_trace_check_ignores_other_lines() {
trace("test layer 1") << "foo";
trace("test layer 1") << "bar";
CHECK_TRACE_CONTENTS("test layer 1", "foo");
}
void test_trace_ignores_trailing_whitespace() {
trace("test layer 1") << "foo\n";
CHECK_TRACE_CONTENTS("test layer 1", "foo");
}
void test_trace_check_always_finds_empty_lines() {
CHECK_TRACE_CONTENTS("test layer 1", "");
}
void test_trace_check_treats_empty_layers_as_wildcards() {
trace("test layer 1") << "foo";
CHECK_TRACE_CONTENTS("", "foo");
}
void test_trace_check_multiple_lines_at_once() {
trace("test layer 1") << "foo";
trace("test layer 2") << "bar";
CHECK_TRACE_CONTENTS("", "foobar");
}
void test_trace_check_always_finds_empty_lines2() {
CHECK_TRACE_CONTENTS("test layer 1", "");
}
void test_trace_orders_across_layers() {
trace("test layer 1") << "foo";
trace("test layer 2") << "bar";
trace("test layer 1") << "qux";
CHECK_TRACE_CONTENTS("", "foobarqux");
}
void test_trace_orders_across_layers2() {
trace("test layer 1") << "foo";
trace("test layer 2") << "bar";
trace("test layer 1") << "qux";
CHECK_TRACE_CONTENTS("foobarqux");
}
void test_trace_checks_ordering_spanning_multiple_layers() {
trace("layer1") << "foo";
trace("layer2") << "bar";
trace("layer1") << "qux";
CHECK_TRACE_CONTENTS("layer1: foolayer2: barlayer1: qux");
}
void test_trace_supports_count() {
trace("test layer 1") << "foo";
trace("test layer 1") << "foo";
CHECK_EQ(trace_count("test layer 1", "foo"), 2);
}
void test_trace_supports_count2() {
trace("test layer 1") << "foo";
trace("test layer 1") << "bar";
CHECK_EQ(trace_count("test layer 1"), 2);
}
// pending: DUMP tests
// pending: readable_contents() adds newline if necessary.
// pending: raise also prints to stderr.
// pending: raise doesn't print to stderr if Hide_warnings is set.
// pending: raise doesn't have to be saved if Hide_warnings is set, just printed.
// pending: raise prints to stderr if Trace_stream is NULL.
// pending: raise prints to stderr if Trace_stream is NULL even if Hide_warnings is set.
// pending: raise << ... die() doesn't die if Hide_warnings is set.
// can't check trace because trace methods call 'split'
void test_split_returns_at_least_one_elem() {
vector<string> result = split("", ",");
CHECK_EQ(result.size(), 1);
CHECK_EQ(result.at(0), "");
}
void test_split_returns_entire_input_when_no_delim() {
vector<string> result = split("abc", ",");
CHECK_EQ(result.size(), 1);
CHECK_EQ(result.at(0), "abc");
}
void test_split_works() {
vector<string> result = split("abc,def", ",");
CHECK_EQ(result.size(), 2);
CHECK_EQ(result.at(0), "abc");
CHECK_EQ(result.at(1), "def");
}
void test_split_works2() {
vector<string> result = split("abc,def,ghi", ",");
CHECK_EQ(result.size(), 3);
CHECK_EQ(result.at(0), "abc");
CHECK_EQ(result.at(1), "def");
CHECK_EQ(result.at(2), "ghi");
}
void test_split_handles_multichar_delim() {
vector<string> result = split("abc,,def,,ghi", ",,");
CHECK_EQ(result.size(), 3);
CHECK_EQ(result.at(0), "abc");
CHECK_EQ(result.at(1), "def");
CHECK_EQ(result.at(2), "ghi");
}