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/*
* Unit tests for class IcyMetaDataParser.
*/
#include "util/ScopeExit.hxx"
/* include the .cxx file to get access to internal functions */
#include "IcyMetaDataParser.cxx"
#include <gtest/gtest.h>
#include <string>
#include <string.h>
static std::unique_ptr<Tag>
icy_parse_tag(const char *p)
{
char *q = strdup(p);
AtScopeExit(q) { free(q); };
return icy_parse_tag(q, q + strlen(q));
}
static void
CompareTagTitle(const Tag &tag, const std::string &title)
{
EXPECT_EQ(uint16_t(1), tag.num_items);
const TagItem &item = *tag.items[0];
EXPECT_EQ(TAG_TITLE, item.type);
EXPECT_EQ(title, std::string(item.value));
}
static void
TestIcyParserTitle(const char *input, const char *title)
{
const auto tag = icy_parse_tag(input);
CompareTagTitle(*tag, title);
}
static void
TestIcyParserEmpty(const char *input)
{
const auto tag = icy_parse_tag(input);
EXPECT_EQ(uint16_t(0), tag->num_items);
}
TEST(IcyMetadataParserTest, Basic)
{
TestIcyParserEmpty("foo=bar;");
TestIcyParserTitle("StreamTitle='foo bar'", "foo bar");
TestIcyParserTitle("StreamTitle='foo bar';", "foo bar");
TestIcyParserTitle("StreamTitle='foo\"bar';", "foo\"bar");
TestIcyParserTitle("StreamTitle='foo=bar';", "foo=bar");
TestIcyParserTitle("a=b;StreamTitle='foo';", "foo");
TestIcyParserTitle("a=;StreamTitle='foo';", "foo");
TestIcyParserTitle("a=b;StreamTitle='foo';c=d", "foo");
TestIcyParserTitle("a=b;StreamTitle='foo'", "foo");
TestIcyParserTitle("a='b;c';StreamTitle='foo;bar'", "foo;bar");
TestIcyParserTitle("a='b'c';StreamTitle='foo'bar'", "foo'bar");
TestIcyParserTitle("StreamTitle='fo'o'b'ar';a='b'c'd'", "fo'o'b'ar");
}