167 lines
6.3 KiB
C++
167 lines
6.3 KiB
C++
#include "fs-compat.hpp"
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#include "options.hpp"
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#include "search.hpp"
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#include <catch.hpp>
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#include <clocale>
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#include <exception>
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#include <string>
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#include <vector>
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SCENARIO("Searching EPUB files works")
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{
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GIVEN("Our test EPUB2 file")
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{
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fs::path epubfile{"test.epub2"};
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std::setlocale(LC_CTYPE,
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""); // Needed for utf-8 support in libarchive.
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bool exception{false};
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REQUIRE(fs::exists(epubfile));
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SECTION("search() doesn't fail and returns the right lines")
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{
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std::vector<epubgrep::search::match> matches;
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epubgrep::search::settings opts;
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WHEN(R"(We search for ‘test-\w+’ using perl regular expressions)")
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{
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try
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{
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opts.regex = epubgrep::options::regex_kind::perl;
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matches = epubgrep::search::search(epubfile, R"(test-\w+)",
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opts);
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}
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catch (const std::exception &)
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{
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exception = true;
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}
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THEN("No exception is thrown")
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AND_THEN("It returns the match correctly")
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{
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REQUIRE_FALSE(exception);
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REQUIRE(matches.at(0).filepath == "start.xhtml");
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REQUIRE(matches.at(0).text == "test-file");
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REQUIRE(matches.at(1).text == "test-suite");
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REQUIRE(matches.at(1).headline == "Test for epubgrep");
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}
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}
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WHEN("We search for ‘href’ with raw = 1 and context = 1.")
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{
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try
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{
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opts.raw = 1;
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opts.context = 1;
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matches = epubgrep::search::search(epubfile, "href", opts);
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}
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catch (const std::exception &)
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{
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exception = true;
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}
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THEN("No exception is thrown")
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AND_THEN("It returns the match correctly")
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{
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REQUIRE_FALSE(exception);
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REQUIRE(matches.at(0).filepath == "start.xhtml");
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REQUIRE(matches.at(0).context.first == "<a ");
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REQUIRE(matches.at(0).context.second
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== R"(="https://schlomp.space/tastytea/)"
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R"(epubgrep">epubgrep</a>. Just)");
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REQUIRE(matches.at(1).filepath == "metadata.opf");
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REQUIRE(matches.at(1).context.first == "<item ");
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REQUIRE(matches.at(1).context.second
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== R"(="start.xhtml" id="start")");
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REQUIRE(matches.at(2).filepath == "metadata.opf");
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REQUIRE(matches.at(2).context.first == "<item ");
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REQUIRE(matches.at(2).context.second
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== R"(="toc.ncx" id="ncx")");
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}
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}
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}
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}
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// TODO: Figure out how to do this better.
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GIVEN("Our test EPUB3 file")
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{
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fs::path epubfile{"test.epub3"};
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std::setlocale(LC_CTYPE,
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""); // Needed for utf-8 support in libarchive.
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bool exception{false};
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REQUIRE(fs::exists(epubfile));
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SECTION("search() doesn't fail and returns the right lines")
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{
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std::vector<epubgrep::search::match> matches;
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epubgrep::search::settings opts;
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WHEN(R"(We search for ‘test-\w+’ using perl regular expressions)")
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{
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try
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{
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opts.regex = epubgrep::options::regex_kind::perl;
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matches = epubgrep::search::search(epubfile, R"(test-\w+)",
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opts);
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}
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catch (const std::exception &)
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{
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exception = true;
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}
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THEN("No exception is thrown")
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AND_THEN("It returns the match correctly")
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{
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REQUIRE_FALSE(exception);
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REQUIRE(matches.at(0).filepath == "start.xhtml");
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REQUIRE(matches.at(0).text == "test-file");
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REQUIRE(matches.at(1).text == "test-suite");
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REQUIRE(matches.at(1).headline == "Test for epubgrep");
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}
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}
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WHEN("We search for ‘href’ with raw = 1 and context = 1.")
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{
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try
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{
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opts.raw = 1;
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opts.context = 1;
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matches = epubgrep::search::search(epubfile, "href", opts);
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}
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catch (const std::exception &)
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{
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exception = true;
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}
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THEN("No exception is thrown")
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AND_THEN("It returns the match correctly")
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{
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REQUIRE_FALSE(exception);
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REQUIRE(matches.at(0).filepath == "start.xhtml");
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REQUIRE(matches.at(0).context.first == "<a ");
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REQUIRE(matches.at(0).context.second
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== R"(="https://schlomp.space/tastytea/)"
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R"(epubgrep">epubgrep</a>. Just)");
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REQUIRE(matches.at(1).filepath == "nav.xhtml");
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REQUIRE(matches.at(1).context.first == "<li><a ");
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REQUIRE(matches.at(1).context.second
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== std::string(R"(="start.xhtml">Start</a></li>)")
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+ "\n </ol>");
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REQUIRE(matches.at(2).filepath == "metadata.opf");
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REQUIRE(matches.at(2).context.first == "<item ");
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REQUIRE(matches.at(2).context.second
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== R"(="start.xhtml" id="start")");
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REQUIRE(matches.at(3).filepath == "metadata.opf");
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REQUIRE(matches.at(3).context.first == R"(id="nav" )");
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REQUIRE(matches.at(3).context.second
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== R"(="nav.xhtml" )"
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R"(media-type="application/xhtml+xml")");
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}
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}
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}
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}
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}
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