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#include "rss/parser.h"
#include "3rd-party/catch.hpp"
#include "rss/exception.h"
#include "test-helpers.h"
TEST_CASE("Throws exception if file doesn't exist", "[rsspp::Parser]")
{
using TestHelpers::ExceptionWithMsg;
rsspp::Parser p;
REQUIRE_THROWS_MATCHES(p.parse_file("data/non-existent.xml"),
rsspp::Exception,
ExceptionWithMsg<rsspp::Exception>("could not parse file"));
}
TEST_CASE("Throws exception if file can't be parsed", "[rsspp::Parser]")
{
using TestHelpers::ExceptionWithMsg;
rsspp::Parser p;
REQUIRE_THROWS_MATCHES(p.parse_file("data/empty.xml"),
rsspp::Exception,
ExceptionWithMsg<rsspp::Exception>("could not parse file"));
}
TEST_CASE("Extracts data from RSS 0.91", "[rsspp::Parser]")
{
rsspp::Parser p;
rsspp::Feed f;
REQUIRE_NOTHROW(f = p.parse_file("data/rss091_1.xml"));
REQUIRE(f.rss_version == rsspp::Feed::RSS_0_91);
REQUIRE(f.title == "Example Channel");
REQUIRE(f.description == "an example feed");
REQUIRE(f.link == "http://example.com/");
REQUIRE(f.language == "en");
REQUIRE(f.items.size() == 1u);
REQUIRE(f.items[0].title == "1 < 2");
REQUIRE(f.items[0].link == "http://example.com/1_less_than_2.html");
REQUIRE(f.items[0].description ==
"1 < 2, 3 < 4.\nIn HTML, <b> starts a bold phrase\nand you "
"start a link with <a href=\n");
REQUIRE(f.items[0].author == "");
REQUIRE(f.items[0].guid == "");
}
TEST_CASE("Doesn't crash or garble data if an item in RSS 0.9x contains "
"an empty author tag",
"[rsspp::Parser][issue542]")
{
rsspp::Parser p;
rsspp::Feed f;
SECTION("RSS 0.91") {
REQUIRE_NOTHROW(f = p.parse_file("data/rss_091_with_empty_author.xml"));
REQUIRE(f.rss_version == rsspp::Feed::RSS_0_91);
}
SECTION("RSS 0.92") {
REQUIRE_NOTHROW(f = p.parse_file("data/rss_092_with_empty_author.xml"));
REQUIRE(f.rss_version == rsspp::Feed::RSS_0_92);
}
SECTION("RSS 0.94") {
REQUIRE_NOTHROW(f = p.parse_file("data/rss_094_with_empty_author.xml"));
REQUIRE(f.rss_version == rsspp::Feed::RSS_0_94);
}
REQUIRE(f.title == "A Channel with Unnamed Authors");
REQUIRE(f.description == "an example feed");
REQUIRE(f.link == "http://example.com/");
REQUIRE(f.language == "en");
REQUIRE(f.items.size() == 2u);
REQUIRE(f.items[0].title == "This one has en empty author tag");
REQUIRE(f.items[0].link == "http://example.com/test_1.html");
REQUIRE(f.items[0].description == "It doesn't matter.");
REQUIRE(f.items[0].author == "");
REQUIRE(f.items[0].guid == "");
REQUIRE(f.items[1].title == "This one has en empty author tag as well");
REQUIRE(f.items[1].link == "http://example.com/test_2.html");
REQUIRE(f.items[1].description == "Non-empty description though.");
REQUIRE(f.items[1].author == "");
REQUIRE(f.items[1].guid == "");
}
TEST_CASE("Extracts data from RSS 0.92", "[rsspp::Parser]")
{
rsspp::Parser p;
rsspp::Feed f;
REQUIRE_NOTHROW(f = p.parse_file("data/rss092_1.xml"));
REQUIRE(f.rss_version == rsspp::Feed::RSS_0_92);
REQUIRE(f.title == "Example Channel");
REQUIRE(f.description == "an example feed");
REQUIRE(f.link == "http://example.com/");
REQUIRE(f.language == "en");
REQUIRE(f.items.size() == 3u);
REQUIRE(f.items[0].title == "1 < 2");
REQUIRE(f.items[0].link == "http://example.com/1_less_than_2.html");
REQUIRE(f.items[0].base == "http://example.com/feed/rss_testing.html");
REQUIRE(f.items[1].title == "A second item");
REQUIRE(f.items[1].link == "http://example.com/a_second_item.html");
REQUIRE(f.items[1].description == "no description");
REQUIRE(f.items[1].author == "");
REQUIRE(f.items[1].guid == "");
REQUIRE(f.items[1].base == "http://example.com/item/rss_testing.html");
REQUIRE(f.items[2].title == "A third item");
REQUIRE(f.items[2].link == "http://example.com/a_third_item.html");
REQUIRE(f.items[2].description == "no description");
REQUIRE(f.items[2].base == "http://example.com/desc/rss_testing.html");
}
TEST_CASE("Extracts data fro RSS 2.0", "[rsspp::Parser]")
{
rsspp::Parser p;
rsspp::Feed f;
REQUIRE_NOTHROW(f = p.parse_file("data/rss20_1.xml"));
REQUIRE(f.title == "my weblog");
REQUIRE(f.link == "http://example.com/blog/");
REQUIRE(f.description == "my description");
REQUIRE(f.items.size() == 1u);
REQUIRE(f.items[0].title == "this is an item");
REQUIRE(f.items[0].link ==
"http://example.com/blog/this_is_an_item.html");
REQUIRE(f.items[0].author == "Andreas Krennmair");
REQUIRE(f.items[0].author_email == "blog@synflood.at");
REQUIRE(f.items[0].content_encoded == "oh well, this is the content.");
REQUIRE(f.items[0].pubDate == "Fri, 12 Dec 2008 02:36:10 +0100");
REQUIRE(f.items[0].guid ==
"http://example.com/blog/this_is_an_item.html");
REQUIRE_FALSE(f.items[0].guid_isPermaLink);
}
TEST_CASE("Extracts data from RSS 1.0", "[rsspp::Parser]")
{
rsspp::Parser p;
rsspp::Feed f;
REQUIRE_NOTHROW(f = p.parse_file("data/rss10_1.xml"));
REQUIRE(f.rss_version == rsspp::Feed::RSS_1_0);
REQUIRE(f.title == "Example Dot Org");
REQUIRE(f.link == "http://www.example.org");
REQUIRE(f.description == "the Example Organization web site");
REQUIRE(f.items.size() == 1u);
REQUIRE(f.items[0].title == "New Status Updates");
REQUIRE(f.items[0].link == "http://www.example.org/status/foo");
REQUIRE(f.items[0].guid == "http://www.example.org/status/");
REQUIRE(f.items[0].description == "News about the Example project");
REQUIRE(f.items[0].pubDate == "Tue, 30 Dec 2008 07:20:00 +0000");
}
TEST_CASE("Extracts data from Atom 1.0", "[rsspp::Parser]")
{
rsspp::Parser p;
rsspp::Feed f;
REQUIRE_NOTHROW(f = p.parse_file("data/atom10_1.xml"));
REQUIRE(f.rss_version == rsspp::Feed::ATOM_1_0);
REQUIRE(f.title == "test atom");
REQUIRE(f.title_type == "text");
REQUIRE(f.description == "atom description!");
REQUIRE(f.pubDate == "Tue, 30 Dec 2008 18:26:15 +0000");
REQUIRE(f.link == "http://example.com/");
REQUIRE(f.items.size() == 3u);
REQUIRE(f.items[0].title == "A gentle introduction to Atom testing");
REQUIRE(f.items[0].title_type == "html");
REQUIRE(f.items[0].link == "http://example.com/atom_testing.html");
REQUIRE(f.items[0].guid == "tag:example.com,2008-12-30:/atom_testing");
REQUIRE(f.items[0].description == "some content");
REQUIRE(f.items[0].base == "http://example.com/feed/atom_testing.html");
REQUIRE(f.items[1].title == "A missing rel attribute");
REQUIRE(f.items[1].title_type == "html");
REQUIRE(f.items[1].link == "http://example.com/atom_testing.html");
REQUIRE(f.items[1].guid == "tag:example.com,2008-12-30:/atom_testing1");
REQUIRE(f.items[1].description == "some content");
REQUIRE(f.items[1].base ==
"http://example.com/entry/atom_testing.html");
REQUIRE(f.items[2].title == "alternate link isn't first");
REQUIRE(f.items[2].title_type == "html");
REQUIRE(f.items[2].link == "http://example.com/atom_testing.html");
REQUIRE(f.items[2].guid == "tag:example.com,2008-12-30:/atom_testing2");
REQUIRE(f.items[2].description == "some content");
REQUIRE(f.items[2].base ==
"http://example.com/content/atom_testing.html");
}
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