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Cloud storage: second merge test, delete dive on one side, modify on other

Browse source 
Delete a dive while offline, modify it from a different system while
online. Then resync.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2015-08-24 16:23:21 -07:00
parent a2c638f63f
commit 72817ff47f
2 changed files with 97 additions and 33 deletions
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128
tests/testgitstorage.cpp
View file

@ -10,37 +10,11 @@
#include <QSettings>
#include <QDebug>
void TestGitStorage::testGitStorageLocal()
{
// test writing and reading back from local git storage
git_repository *repo;
git_libgit2_init();
QCOMPARE(parse_file(SUBSURFACE_SOURCE "/dives/SampleDivesV2.ssrf"), 0);
QString testDirName("./gittest");
QDir testDir(testDirName);
QCOMPARE(testDir.removeRecursively(), true);
QCOMPARE(QDir().mkdir(testDirName), true);
QCOMPARE(git_repository_init(&repo, qPrintable(testDirName), false), 0);
QCOMPARE(save_dives(qPrintable(testDirName + "[test]")), 0);
QCOMPARE(save_dives("./SampleDivesV3.ssrf"), 0);
clear_dive_file_data();
QCOMPARE(parse_file(qPrintable(testDirName + "[test]")), 0);
QCOMPARE(save_dives("./SampleDivesV3viagit.ssrf"), 0);
QFile org("./SampleDivesV3.ssrf");
org.open(QFile::ReadOnly);
QFile out("./SampleDivesV3viagit.ssrf");
out.open(QFile::ReadOnly);
QTextStream orgS(&org);
QTextStream outS(&out);
QString readin = orgS.readAll();
QString written = outS.readAll();
QCOMPARE(readin, written);
clear_dive_file_data();
}
// this is a local helper function in git-access.c
extern "C" char *get_local_dir(const char *remote, const char *branch);
void TestGitStorage::testGitStorageCloud()
void TestGitStorage::testSetup()
{
// test writing and reading back from cloud storage
// first, setup the preferences an proxy information
prefs = default_prefs;
QCoreApplication::setOrganizationName("Subsurface");
@ -76,7 +50,44 @@ void TestGitStorage::testGitStorageCloud()
}
QNetworkProxy::setApplicationProxy(proxy);
// now connect to the ssrftest repository on the cloud server
// now cleanup the cache dir in case there's something weird from previous runs
QString localCacheDir(get_local_dir("https://cloud.subsurface-divelog.org/git/ssrftest@hohndel.org", "ssrftest@hohndel.org"));
QDir localCacheDirectory(localCacheDir);
QCOMPARE(localCacheDirectory.removeRecursively(), true);
}
void TestGitStorage::testGitStorageLocal()
{
// test writing and reading back from local git storage
git_repository *repo;
git_libgit2_init();
QCOMPARE(parse_file(SUBSURFACE_SOURCE "/dives/SampleDivesV2.ssrf"), 0);
QString testDirName("./gittest");
QDir testDir(testDirName);
QCOMPARE(testDir.removeRecursively(), true);
QCOMPARE(QDir().mkdir(testDirName), true);
QCOMPARE(git_repository_init(&repo, qPrintable(testDirName), false), 0);
QCOMPARE(save_dives(qPrintable(testDirName + "[test]")), 0);
QCOMPARE(save_dives("./SampleDivesV3.ssrf"), 0);
clear_dive_file_data();
QCOMPARE(parse_file(qPrintable(testDirName + "[test]")), 0);
QCOMPARE(save_dives("./SampleDivesV3viagit.ssrf"), 0);
QFile org("./SampleDivesV3.ssrf");
org.open(QFile::ReadOnly);
QFile out("./SampleDivesV3viagit.ssrf");
out.open(QFile::ReadOnly);
QTextStream orgS(&org);
QTextStream outS(&out);
QString readin = orgS.readAll();
QString written = outS.readAll();
QCOMPARE(readin, written);
clear_dive_file_data();
}
void TestGitStorage::testGitStorageCloud()
{
// test writing and reading back from cloud storage
// connect to the ssrftest repository on the cloud server
// and repeat the same test as before with the local git storage
QString cloudTestRepo("https://cloud.subsurface-divelog.org/git/ssrftest@hohndel.org[ssrftest@hohndel.org]");
QCOMPARE(parse_file(SUBSURFACE_SOURCE "/dives/SampleDivesV2.ssrf"), 0);
@ -96,9 +107,6 @@ void TestGitStorage::testGitStorageCloud()
clear_dive_file_data();
}
// this is a local helper function in git-access.c
extern "C" char *get_local_dir(const char *remote, const char *branch);
void TestGitStorage::testGitStorageCloudOfflineSync()
{
// make a change to local cache repo (pretending that we did some offline changes)
@ -194,6 +202,60 @@ void TestGitStorage::testGitStorageCloudMerge()
QString readin = orgS.readAll();
QString written = outS.readAll();
QCOMPARE(readin, written);
clear_dive_file_data();
}
void TestGitStorage::testGitStorageCloudMerge2()
{
// delete a dive offline
// edit the same dive in the cloud repo
// merge
QString cloudTestRepo("https://cloud.subsurface-divelog.org/git/ssrftest@hohndel.org[ssrftest@hohndel.org]");
QString localCacheDir(get_local_dir("https://cloud.subsurface-divelog.org/git/ssrftest@hohndel.org", "ssrftest@hohndel.org"));
QString localCacheRepo = localCacheDir + "[ssrftest@hohndel.org]";
QCOMPARE(parse_file(qPrintable(localCacheRepo)), 0);
process_dives(false, false);
struct dive *dive = get_dive(1);
delete_single_dive(1);
QCOMPARE(save_dives("./SampleDivesMinus1.ssrf"), 0);
QCOMPARE(save_dives(qPrintable(localCacheRepo)), 0);
clear_dive_file_data();
// move the local cache away
{ // scope for variables
QDir localCacheDirectory(localCacheDir);
QDir localCacheDirectorySave(localCacheDir + "save");
QCOMPARE(localCacheDirectorySave.removeRecursively(), true);
QCOMPARE(localCacheDirectory.rename(localCacheDir, localCacheDir + "save"), true);
}
// now we open the cloud storage repo and modify that first dive
QCOMPARE(parse_file(qPrintable(cloudTestRepo)), 0);
process_dives(false, false);
dive = get_dive(1);
free(dive->notes);
dive->notes = strdup("These notes have been modified by TestGitStorage");
QCOMPARE(save_dives(qPrintable(cloudTestRepo)), 0);
clear_dive_file_data();
// now we move the saved local cache into place and try to open the cloud repo
// -> this forces a merge
QDir localCacheDirectory(localCacheDir);
QDir localCacheDirectorySave(localCacheDir + "save");
QCOMPARE(localCacheDirectory.removeRecursively(), true);
QCOMPARE(localCacheDirectorySave.rename(localCacheDir + "save", localCacheDir), true);
QCOMPARE(parse_file(qPrintable(cloudTestRepo)), 0);
QCOMPARE(save_dives("./SampleDivesMinus1-merged.ssrf"), 0);
QCOMPARE(save_dives(qPrintable(cloudTestRepo)), 0);
QFile org("./SampleDivesMinus1-merged.ssrf");
org.open(QFile::ReadOnly);
QFile out("./SampleDivesMinus1.ssrf");
out.open(QFile::ReadOnly);
QTextStream orgS(&org);
QTextStream outS(&out);
QString readin = orgS.readAll();
QString written = outS.readAll();
QCOMPARE(readin, written);
}
QTEST_MAIN(TestGitStorage)

2
tests/testgitstorage.h
View file

@ -7,10 +7,12 @@ class TestGitStorage : public QObject
{
Q_OBJECT
private slots:
void testSetup();
void testGitStorageLocal();
void testGitStorageCloud();
void testGitStorageCloudOfflineSync();
void testGitStorageCloudMerge();
void testGitStorageCloudMerge2();
};
#endif // TESTGITSTORAGE_H