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#include "listformatter.h"
#include "3rd-party/catch.hpp"
using namespace newsboat;
namespace {
void add_lines(ListFormatter& listfmt, std::vector<std::string> lines)
{
for (const auto& line : lines) {
listfmt.add_line(StflRichText::from_plaintext(line));
}
}
}
TEST_CASE("add_line(), get_lines_count() and clear()",
"[ListFormatter]")
{
ListFormatter fmt;
REQUIRE(fmt.get_lines_count() == 0);
SECTION("add_line() adds a line") {
add_lines(fmt, {"one"});
REQUIRE(fmt.get_lines_count() == 1);
add_lines(fmt, {"two"});
REQUIRE(fmt.get_lines_count() == 2);
SECTION("clear() removes all lines") {
fmt.clear();
REQUIRE(fmt.get_lines_count() == 0);
}
}
}
TEST_CASE("set_line() replaces the item in a list", "[ListFormatter]")
{
ListFormatter fmt;
add_lines(fmt, {
"hello",
"goodb",
"ye",
});
std::string expected =
"{list"
"{listitem text:\"hello\"}"
"{listitem text:\"goodb\"}"
"{listitem text:\"ye\"}"
"}";
REQUIRE(fmt.format_list() == expected);
fmt.set_line(1, StflRichText::from_plaintext("oh"));
expected =
"{list"
"{listitem text:\"hello\"}"
"{listitem text:\"oh\"}"
"{listitem text:\"ye\"}"
"}";
REQUIRE(fmt.format_list() == expected);
}
TEST_CASE("format_list() uses regex manager if one is passed",
"[ListFormatter]")
{
RegexManager rxmgr;
ListFormatter fmt(&rxmgr, "article");
add_lines(fmt, {
"Highlight me please!",
});
// the choice of green text on red background does not reflect my
// personal taste (or lack thereof) :)
rxmgr.handle_action(
"highlight", {"article", "please", "green", "default"});
std::string expected =
"{list"
"{listitem text:\"Highlight me <0>please</>!\"}"
"}";
REQUIRE(fmt.format_list() == expected);
}
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