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Add tests for EPUB files.

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This commit is contained in:
tastytea 2021-05-29 23:35:39 +02:00
parent c1613a8f52
commit ded11af5fb
Signed by: tastytea
GPG Key ID: CFC39497F1B26E07
5 changed files with 169 additions and 1 deletions
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2
tests/CMakeLists.txt
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@ -2,6 +2,8 @@ include(CTest)
file(GLOB sources_tests test_*.cpp)
file(COPY "test.zip" DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
file(COPY "test.epub2" DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
file(COPY "test.epub3" DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
find_package(Catch2 CONFIG)

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166
tests/test_search_epub.cpp Normal file
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@ -0,0 +1,166 @@
#include "fs-compat.hpp"
#include "options.hpp"
#include "search.hpp"
#include <catch.hpp>
#include <clocale>
#include <exception>
#include <string>
#include <vector>
SCENARIO("Searching EPUB files works")
{
GIVEN("Our test EPUB2 file")
{
fs::path epubfile{"test.epub2"};
std::setlocale(LC_CTYPE,
""); // Needed for utf-8 support in libarchive.
bool exception{false};
REQUIRE(fs::exists(epubfile));
SECTION("search() doesn't fail and returns the right lines")
{
std::vector<epubgrep::search::match> matches;
epubgrep::search::settings opts;
WHEN(R"(We search for ‘test-\w+’ using perl regular expressions)")
{
try
{
opts.regex = epubgrep::options::regex_kind::perl;
matches = epubgrep::search::search(epubfile, R"(test-\w+)",
opts);
}
catch (const std::exception &)
{
exception = true;
}
THEN("No exception is thrown")
AND_THEN("It returns the match correctly")
{
REQUIRE_FALSE(exception);
REQUIRE(matches.at(0).filepath == "start.xhtml");
REQUIRE(matches.at(0).text == "test-file");
REQUIRE(matches.at(1).text == "test-suite");
REQUIRE(matches.at(1).headline == "Test for epubgrep");
}
}
WHEN("We search for ‘href’ with raw = 1 and context = 1.")
{
try
{
opts.raw = 1;
opts.context = 1;
matches = epubgrep::search::search(epubfile, "href", opts);
}
catch (const std::exception &)
{
exception = true;
}
THEN("No exception is thrown")
AND_THEN("It returns the match correctly")
{
REQUIRE_FALSE(exception);
REQUIRE(matches.at(0).filepath == "start.xhtml");
REQUIRE(matches.at(0).context.first == "<a ");
REQUIRE(matches.at(0).context.second
== R"(="https://schlomp.space/tastytea/)"
R"(epubgrep">epubgrep</a>. Just)");
REQUIRE(matches.at(1).filepath == "metadata.opf");
REQUIRE(matches.at(1).context.first == "<item ");
REQUIRE(matches.at(1).context.second
== R"(="start.xhtml" id="start")");
REQUIRE(matches.at(2).filepath == "metadata.opf");
REQUIRE(matches.at(2).context.first == "<item ");
REQUIRE(matches.at(2).context.second
== R"(="toc.ncx" id="ncx")");
}
}
}
}
// TODO: Figure out how to do this better.
GIVEN("Our test EPUB3 file")
{
fs::path epubfile{"test.epub3"};
std::setlocale(LC_CTYPE,
""); // Needed for utf-8 support in libarchive.
bool exception{false};
REQUIRE(fs::exists(epubfile));
SECTION("search() doesn't fail and returns the right lines")
{
std::vector<epubgrep::search::match> matches;
epubgrep::search::settings opts;
WHEN(R"(We search for ‘test-\w+’ using perl regular expressions)")
{
try
{
opts.regex = epubgrep::options::regex_kind::perl;
matches = epubgrep::search::search(epubfile, R"(test-\w+)",
opts);
}
catch (const std::exception &)
{
exception = true;
}
THEN("No exception is thrown")
AND_THEN("It returns the match correctly")
{
REQUIRE_FALSE(exception);
REQUIRE(matches.at(0).filepath == "start.xhtml");
REQUIRE(matches.at(0).text == "test-file");
REQUIRE(matches.at(1).text == "test-suite");
REQUIRE(matches.at(1).headline == "Test for epubgrep");
}
}
WHEN("We search for ‘href’ with raw = 1 and context = 1.")
{
try
{
opts.raw = 1;
opts.context = 1;
matches = epubgrep::search::search(epubfile, "href", opts);
}
catch (const std::exception &)
{
exception = true;
}
THEN("No exception is thrown")
AND_THEN("It returns the match correctly")
{
REQUIRE_FALSE(exception);
REQUIRE(matches.at(0).filepath == "start.xhtml");
REQUIRE(matches.at(0).context.first == "<a ");
REQUIRE(matches.at(0).context.second
== R"(="https://schlomp.space/tastytea/)"
R"(epubgrep">epubgrep</a>. Just)");
REQUIRE(matches.at(1).filepath == "nav.xhtml");
REQUIRE(matches.at(1).context.first == "<li><a ");
REQUIRE(matches.at(1).context.second
== std::string(R"(="start.xhtml">Start</a></li>)")
+ "\n </ol>");
REQUIRE(matches.at(2).filepath == "metadata.opf");
REQUIRE(matches.at(2).context.first == "<item ");
REQUIRE(matches.at(2).context.second
== R"(="start.xhtml" id="start")");
REQUIRE(matches.at(3).filepath == "metadata.opf");
REQUIRE(matches.at(3).context.first == R"(<item id="nav")");
REQUIRE(matches.at(3).context.second
== R"(="nav.html" )"
R"(media-type="application/xhtml+xml")");
}
}
}
}
}

2
tests/test_search_zip.cpp
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@ -9,7 +9,7 @@
#include <string>
#include <vector>
SCENARIO("Searching works")
SCENARIO("Searching ZIP files works")
{
GIVEN("Our test zip file")
{