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#include "3rd-party/catch.hpp"
#include <listformatter.h>
using namespace newsboat;
TEST_CASE("add_line(), add_lines(), get_lines_count() and clear()",
"[listformatter]") {
listformatter fmt;
REQUIRE(fmt.get_lines_count() == 0);
SECTION("add_line() adds a line") {
fmt.add_line("one");
REQUIRE(fmt.get_lines_count() == 1);
fmt.add_line("two");
REQUIRE(fmt.get_lines_count() == 2);
SECTION("add_lines() adds multiple lines") {
fmt.add_lines({"three", "four"});
REQUIRE(fmt.get_lines_count() == 4);
SECTION("clear() removes all lines") {
fmt.clear();
REQUIRE(fmt.get_lines_count() == 0);
}
}
}
}
TEST_CASE("add_line() splits overly long sequences to fit width",
"[listformatter]") {
listformatter fmt;
SECTION("ordinary text") {
fmt.add_line("123456789_", UINT_MAX, 10);
fmt.add_line("_987654321", UINT_MAX, 10);
fmt.add_line(
"listformatter doesn't care about word boundaries",
UINT_MAX,
10);
std::string expected =
"{list"
"{listitem text:\"123456789_\"}"
"{listitem text:\"_987654321\"}"
"{listitem text:\"listformat\"}"
"{listitem text:\"ter doesn'\"}"
"{listitem text:\"t care abo\"}"
"{listitem text:\"ut word bo\"}"
"{listitem text:\"undaries\"}"
"}";
REQUIRE(fmt.format_list(nullptr, "") == expected);
}
SECTION("numbered list") {
fmt.add_line("123456789_", 1, 10);
fmt.add_line("_987654321", 2, 10);
fmt.add_line(
"listformatter doesn't care about word boundaries",
3,
10);
std::string expected =
"{list"
"{listitem[1] text:\"123456789_\"}"
"{listitem[2] text:\"_987654321\"}"
"{listitem[3] text:\"listformat\"}"
"{listitem[3] text:\"ter doesn'\"}"
"{listitem[3] text:\"t care abo\"}"
"{listitem[3] text:\"ut word bo\"}"
"{listitem[3] text:\"undaries\"}"
"}";
REQUIRE(fmt.format_list(nullptr, "") == expected);
}
}
TEST_CASE("set_line() replaces the item in a list", "[listformatter]") {
listformatter fmt;
fmt.add_line("hello", 1, 5);
fmt.add_line("goodbye", 2, 5);
std::string expected =
"{list"
"{listitem[1] text:\"hello\"}"
"{listitem[2] text:\"goodb\"}"
"{listitem[2] text:\"ye\"}"
"}";
REQUIRE(fmt.format_list(nullptr, "") == expected);
fmt.set_line(1, "oh", 3, 3);
expected =
"{list"
"{listitem[1] text:\"hello\"}"
"{listitem[3] text:\"oh\"}"
"{listitem[2] text:\"ye\"}"
"}";
REQUIRE(fmt.format_list(nullptr, "") == expected);
}
TEST_CASE("format_list() uses regex manager if one is passed",
"[listformatter]") {
listformatter fmt;
fmt.add_line("Highlight me please!");
regexmanager rxmgr;
// 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(&rxmgr, "article") == expected);
}
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