pollymc/api/logic/mojang/PackageManifest_test.cpp
Petr Mrázek 0946c7c138 NOISSUE basic code for downloading JREs from Mojang
Not integrated yet, but the logic has tests and shouldn't
be too shaky. Integration comes next.
2020-10-11 23:20:35 +02:00

334 lines
9.5 KiB
C++

#include <QTest>
#include <QDebug>
#include "TestUtil.h"
#include "mojang/PackageManifest.h"
using namespace mojang_files;
QDebug operator<<(QDebug debug, const Path &path)
{
debug << path.toString();
return debug;
}
class PackageManifestTest : public QObject
{
Q_OBJECT
private slots:
void test_parse();
void test_parse_file();
void test_inspect();
void test_diff();
void mkdir_deep();
void rmdir_deep();
void identical_file();
void changed_file();
void added_file();
void removed_file();
};
namespace {
QByteArray basic_manifest = R"END(
{
"files": {
"a/b.txt": {
"type": "file",
"downloads": {
"raw": {
"url": "http://dethware.org/b.txt",
"sha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"size": 0
}
},
"executable": true
},
"a/b/c": {
"type": "directory"
},
"a/b/c.txt": {
"type": "link",
"target": "../b.txt"
}
}
}
)END";
}
void PackageManifestTest::test_parse()
{
auto manifest = Package::fromManifestContents(basic_manifest);
QCOMPARE(manifest.valid, true);
QCOMPARE(manifest.files.size(), 1);
QCOMPARE(manifest.files.count(Path("a/b.txt")), 1);
auto &file = manifest.files[Path("a/b.txt")];
QCOMPARE(file.executable, true);
QCOMPARE(file.hash, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
QCOMPARE(file.size, 0);
QCOMPARE(manifest.folders.size(), 4);
QCOMPARE(manifest.folders.count(Path(".")), 1);
QCOMPARE(manifest.folders.count(Path("a")), 1);
QCOMPARE(manifest.folders.count(Path("a/b")), 1);
QCOMPARE(manifest.folders.count(Path("a/b/c")), 1);
QCOMPARE(manifest.symlinks.size(), 1);
auto symlinkPath = Path("a/b/c.txt");
QCOMPARE(manifest.symlinks.count(symlinkPath), 1);
auto &symlink = manifest.symlinks[symlinkPath];
QCOMPARE(symlink, Path("../b.txt"));
QCOMPARE(manifest.sources.size(), 1);
}
void PackageManifestTest::test_parse_file() {
auto path = QFINDTESTDATA("testdata/1.8.0_202-x64.json");
auto manifest = Package::fromManifestFile(path);
QCOMPARE(manifest.valid, true);
}
void PackageManifestTest::test_inspect() {
auto path = QFINDTESTDATA("testdata/inspect/");
auto manifest = Package::fromInspectedFolder(path);
QCOMPARE(manifest.valid, true);
QCOMPARE(manifest.files.size(), 1);
QCOMPARE(manifest.files.count(Path("a/b.txt")), 1);
auto &file = manifest.files[Path("a/b.txt")];
QCOMPARE(file.executable, true);
QCOMPARE(file.hash, "da39a3ee5e6b4b0d3255bfef95601890afd80709");
QCOMPARE(file.size, 0);
QCOMPARE(manifest.folders.size(), 3);
QCOMPARE(manifest.folders.count(Path(".")), 1);
QCOMPARE(manifest.folders.count(Path("a")), 1);
QCOMPARE(manifest.folders.count(Path("a/b")), 1);
QCOMPARE(manifest.symlinks.size(), 1);
}
void PackageManifestTest::test_diff() {
auto path = QFINDTESTDATA("testdata/inspect/");
auto from = Package::fromInspectedFolder(path);
auto to = Package::fromManifestContents(basic_manifest);
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.valid, true);
QCOMPARE(operations.mkdirs.size(), 1);
QCOMPARE(operations.mkdirs[0], Path("a/b/c"));
QCOMPARE(operations.rmdirs.size(), 0);
QCOMPARE(operations.deletes.size(), 1);
QCOMPARE(operations.deletes[0], Path("a/b/b.txt"));
QCOMPARE(operations.downloads.size(), 0);
QCOMPARE(operations.mklinks.size(), 1);
QCOMPARE(operations.mklinks.count(Path("a/b/c.txt")), 1);
QCOMPARE(operations.mklinks[Path("a/b/c.txt")], Path("../b.txt"));
}
void PackageManifestTest::mkdir_deep() {
Package from;
auto to = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d/e": {
"type": "directory"
}
}
}
)END");
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.deletes.size(), 0);
QCOMPARE(operations.rmdirs.size(), 0);
QCOMPARE(operations.mkdirs.size(), 6);
QCOMPARE(operations.mkdirs[0], Path("."));
QCOMPARE(operations.mkdirs[1], Path("a"));
QCOMPARE(operations.mkdirs[2], Path("a/b"));
QCOMPARE(operations.mkdirs[3], Path("a/b/c"));
QCOMPARE(operations.mkdirs[4], Path("a/b/c/d"));
QCOMPARE(operations.mkdirs[5], Path("a/b/c/d/e"));
QCOMPARE(operations.downloads.size(), 0);
QCOMPARE(operations.mklinks.size(), 0);
QCOMPARE(operations.executable_fixes.size(), 0);
}
void PackageManifestTest::rmdir_deep() {
Package to;
auto from = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d/e": {
"type": "directory"
}
}
}
)END");
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.deletes.size(), 0);
QCOMPARE(operations.rmdirs.size(), 6);
QCOMPARE(operations.rmdirs[0], Path("a/b/c/d/e"));
QCOMPARE(operations.rmdirs[1], Path("a/b/c/d"));
QCOMPARE(operations.rmdirs[2], Path("a/b/c"));
QCOMPARE(operations.rmdirs[3], Path("a/b"));
QCOMPARE(operations.rmdirs[4], Path("a"));
QCOMPARE(operations.rmdirs[5], Path("."));
QCOMPARE(operations.mkdirs.size(), 0);
QCOMPARE(operations.downloads.size(), 0);
QCOMPARE(operations.mklinks.size(), 0);
QCOMPARE(operations.executable_fixes.size(), 0);
}
void PackageManifestTest::identical_file() {
QByteArray manifest = R"END(
{
"files": {
"a/b/c/d/empty.txt": {
"type": "file",
"downloads": {
"raw": {
"url": "http://dethware.org/empty.txt",
"sha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"size": 0
}
},
"executable": false
}
}
}
)END";
auto from = Package::fromManifestContents(manifest);
auto to = Package::fromManifestContents(manifest);
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.deletes.size(), 0);
QCOMPARE(operations.rmdirs.size(), 0);
QCOMPARE(operations.mkdirs.size(), 0);
QCOMPARE(operations.downloads.size(), 0);
QCOMPARE(operations.mklinks.size(), 0);
QCOMPARE(operations.executable_fixes.size(), 0);
}
void PackageManifestTest::changed_file() {
auto from = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d/file": {
"type": "file",
"downloads": {
"raw": {
"url": "http://dethware.org/empty.txt",
"sha1": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
"size": 0
}
},
"executable": false
}
}
}
)END");
auto to = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d/file": {
"type": "file",
"downloads": {
"raw": {
"url": "http://dethware.org/space.txt",
"sha1": "dd122581c8cd44d0227f9c305581ffcb4b6f1b46",
"size": 1
}
},
"executable": false
}
}
}
)END");
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.deletes.size(), 1);
QCOMPARE(operations.deletes[0], Path("a/b/c/d/file"));
QCOMPARE(operations.rmdirs.size(), 0);
QCOMPARE(operations.mkdirs.size(), 0);
QCOMPARE(operations.downloads.size(), 1);
QCOMPARE(operations.mklinks.size(), 0);
QCOMPARE(operations.executable_fixes.size(), 0);
}
void PackageManifestTest::added_file() {
auto from = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d": {
"type": "directory"
}
}
}
)END");
auto to = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d/file": {
"type": "file",
"downloads": {
"raw": {
"url": "http://dethware.org/space.txt",
"sha1": "dd122581c8cd44d0227f9c305581ffcb4b6f1b46",
"size": 1
}
},
"executable": false
}
}
}
)END");
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.deletes.size(), 0);
QCOMPARE(operations.rmdirs.size(), 0);
QCOMPARE(operations.mkdirs.size(), 0);
QCOMPARE(operations.downloads.size(), 1);
QCOMPARE(operations.mklinks.size(), 0);
QCOMPARE(operations.executable_fixes.size(), 0);
}
void PackageManifestTest::removed_file() {
auto from = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d/file": {
"type": "file",
"downloads": {
"raw": {
"url": "http://dethware.org/space.txt",
"sha1": "dd122581c8cd44d0227f9c305581ffcb4b6f1b46",
"size": 1
}
},
"executable": false
}
}
}
)END");
auto to = Package::fromManifestContents(R"END(
{
"files": {
"a/b/c/d": {
"type": "directory"
}
}
}
)END");
auto operations = UpdateOperations::resolve(from, to);
QCOMPARE(operations.deletes.size(), 1);
QCOMPARE(operations.deletes[0], Path("a/b/c/d/file"));
QCOMPARE(operations.rmdirs.size(), 0);
QCOMPARE(operations.mkdirs.size(), 0);
QCOMPARE(operations.downloads.size(), 0);
QCOMPARE(operations.mklinks.size(), 0);
QCOMPARE(operations.executable_fixes.size(), 0);
}
QTEST_GUILESS_MAIN(PackageManifestTest)
#include "PackageManifest_test.moc"