public void UpgradeUserSettingsIfNeeded_ExistingV8Key_DontOverwrite()
{
// Setup
const string flexKeyName = "LanguageExplorer";
const string teKeyName = "TE";
const string dirName = "TestDir";
const string crashes = "NumberOfHorrendousCrashes";
const string valueName3 = "FlexTestValue1";
const string valueName4 = "FlexTestValue2";
const string launches = "launches";
const string userWs = "UserWs";
using (var version7Key = m_helper.SetupVersion7Settings())
using (var version8Key = m_helper.SetupVersion8Settings())
{
// SUT
FwRegistryHelper.UpgradeUserSettingsIfNeeded();
// Verification
// first and foremost, is the version 7 key gone?
Assert.IsFalse(RegistryHelper.KeyExists(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.OldFieldWorksRegistryKeyNameVersion7),
"Old version 7.0 subkey tree didn't get wiped out.");
// Check for version 8 key
using (AssertIfRegistrySubkeyNotPresent(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.FieldWorksRegistryKeyName))
{} // dispose of local RegistryKey for Gendarme
// Check that UserWs didn't get overwritten
// Version 7 had 'pt', pre-existing Version 8 had 'fr', which we should have kept.
CheckForRegistryStringValue(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.FieldWorksRegistryKeyName, userWs, "fr");
}
}
public void UnlovedStuff_Removed_v7_and_v8_Upgrade()
{
using (var version7Key = m_helper.SetupVersion7Settings())
using (var version8Key = m_helper.SetupVersion8Settings())
using (var version9Key = m_helper.SetupVersion9Settings())
{
// In 7.
AssertRegistrySubkeyPresent(version7Key, FwRegistryHelper.TranslationEditor);
AssertRegistrySubkeyPresent(version7Key, DummyFwRegistryHelper.FlexKeyName);
// In 8.
AssertRegistrySubkeyPresent(version8Key, FwRegistryHelper.TranslationEditor);
AssertRegistrySubkeyPresent(version8Key, DummyFwRegistryHelper.FlexKeyName);
// Not in 9.
AssertRegistrySubkeyNotPresent(version9Key, FwRegistryHelper.TranslationEditor);
AssertRegistrySubkeyNotPresent(version9Key, DummyFwRegistryHelper.FlexKeyName);
// SUT
Assert.IsTrue(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
using (var newVersion9Key = m_helper.FieldWorksRegistryKey)
{
// Didn't make it into 9.
AssertRegistrySubkeyNotPresent(newVersion9Key, FwRegistryHelper.TranslationEditor);
AssertRegistryValueNotPresent(newVersion9Key, DummyFwRegistryHelper.FlexKeyName, DummyFwRegistryHelper.Crashes);
AssertRegistryValueNotPresent(newVersion9Key, DummyFwRegistryHelper.FlexKeyName, DummyFwRegistryHelper.Launches);
}
}
}
public void V8_and_V7_KeyRemoved_7_and_8_To_9_Upgrade()
{
using (m_helper.SetupVersion7Settings())
using (m_helper.SetupVersion8Settings())
using (m_helper.SetupVersion9Settings())
{
// SUT
Assert.IsTrue(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
// Is the version 7 key gone?
Assert.IsFalse(RegistryHelper.KeyExists(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.OldFieldWorksRegistryKeyNameVersion7),
"Old version 7.0 subkey tree didn't get wiped out.");
// Is the version 8 key gone?
Assert.IsFalse(RegistryHelper.KeyExists(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.OldFieldWorksRegistryKeyNameVersion8),
"Old version 8 subkey tree didn't get wiped out.");
using (var version9Key = m_helper.FieldWorksRegistryKey)
{
VerifyExpectedMigrationResults(version9Key);
Assert.AreEqual("sp", version9Key.GetValue(DummyFwRegistryHelper.UserWs));
}
}
}
public void MigrateVersion7ValueIfNeeded_7Set_Migrated()
{
// Setup
using (m_helper.SetupVersion7ProjectSharedSetting())
using (var version7Key = m_helper.SetupVersion7Settings())
{
object projectsSharedValue;
// Verify that the version 8 ProjectShared key is missing before migration
Assert.IsFalse(RegistryHelper.RegEntryExists(FwRegistryHelper.FieldWorksRegistryKey, null, "ProjectShared", out projectsSharedValue));
FwRegistryHelper.MigrateVersion7ValueIfNeeded();
// Verification
// Verify that the version 8 ProjectShared key is set after migration.
Assert.IsTrue(RegistryHelper.RegEntryExists(FwRegistryHelper.FieldWorksRegistryKey, null, "ProjectShared", out projectsSharedValue));
Assert.IsTrue(bool.Parse((string)projectsSharedValue));
FwRegistryHelper.FieldWorksRegistryKey.SetValue("ProjectShared", "False");
FwRegistryHelper.MigrateVersion7ValueIfNeeded();
// Verification
// Verify that the version 7 ProjectShared value has not been migrated again.
Assert.IsTrue(RegistryHelper.RegEntryExists(FwRegistryHelper.FieldWorksRegistryKey, null, "ProjectShared", out projectsSharedValue));
Assert.IsFalse(bool.Parse((string)projectsSharedValue));
}
}
public void UpgradeUserSettingsIfNeeded_NotNeeded_ProjectSharedNotSet()
{
// If there's no version 7.0 key, the upgrade shouldn't happen
// SUT
FwRegistryHelper.UpgradeUserSettingsIfNeeded();
// Verification
// The above upgrade shouldn't have done anything; verify that the version 8 ProjectShared key
// is missing.
AssertIfRegistryValuePresent(FwRegistryHelper.FieldWorksRegistryKey, null, "ProjectShared");
}
public void UpgradeUserSettingsIfNeeded_NotNeeded()
{
// If there's no version 7.0 key, the upgrade shouldn't happen
// SUT
FwRegistryHelper.UpgradeUserSettingsIfNeeded();
// Verification
// The above upgrade shouldn't have done anything; verify at least that the version 8 key
// is missing.
AssertIfRegistrySubkeyPresent(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.FieldWorksRegistryKeyName);
}
public void UpgradeUserSettingsIfNeeded_NotNeeded()
{
// SUT
Assert.IsFalse(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
// Verification
// The above upgrade shouldn't have done anything; verify at least that the version 9 key is empty.
using (var version9Key = FwRegistryHelper.FieldWorksRegistryKey)
{
Assert.AreEqual(0, version9Key.SubKeyCount, "There was nothing to migrate, so no subkeys should have been created");
Assert.AreEqual(0, version9Key.ValueCount, "There was nothing to migrate, so no values should have been created");
}
}
public void MigrateVersion7ValueIfNeeded_7Unset_NotMigrated()
{
// Setup
using (var version7Key = m_helper.SetupVersion7Settings())
{
FwRegistryHelper.MigrateVersion7ValueIfNeeded();
// Verification
// Verify that the version 8 ProjectShared key is missing.
object dummy;
Assert.IsFalse(RegistryHelper.RegEntryExists(FwRegistryHelper.FieldWorksRegistryKey, null, "ProjectShared", out dummy));
}
}
public void ExpectedSettingsRetained_8_To_9_Upgrade()
{
using (m_helper.SetupVersion8Settings())
{
// SUT
Assert.IsTrue(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
using (var version9Key = m_helper.FieldWorksRegistryKey)
{
VerifyExpectedMigrationResults(version9Key);
Assert.AreEqual("fr", version9Key.GetValue(DummyFwRegistryHelper.UserWs));
}
}
}
public void UpgradeUserSettingsIfNeeded_Needed()
{
// Setup
const string flexKeyName = "LanguageExplorer";
const string teKeyName = "TE";
const string dirName = "TestDir";
const string crashes = "NumberOfHorrendousCrashes";
const string valueName3 = "FlexTestValue1";
const string valueName4 = "FlexTestValue2";
const string launches = "launches";
using (var version7Key = m_helper.SetupVersion7Settings())
{
// SUT
FwRegistryHelper.UpgradeUserSettingsIfNeeded();
// Verification
// first and foremost, is the version 7 key gone?
Assert.IsFalse(RegistryHelper.KeyExists(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.OldFieldWorksRegistryKeyNameVersion7),
"Old version 7.0 subkey tree didn't get wiped out.");
// Check for version 8 key
using (var version8Key = AssertIfRegistrySubkeyNotPresent(
FwRegistryHelper.FieldWorksVersionlessRegistryKey, FwRegistryHelper.FieldWorksRegistryKeyName))
{
// Check for flex key
using (var flexKey = AssertIfRegistrySubkeyNotPresent(version8Key, flexKeyName))
{
// Check for TE key
using (var teKey = AssertIfRegistrySubkeyNotPresent(version8Key, teKeyName))
{
// Check for absense of crash value
AssertIfRegistryValuePresent(FwRegistryHelper.FieldWorksVersionlessRegistryKey,
FwRegistryHelper.FieldWorksRegistryKeyName, crashes);
// Check for absense of launches value
AssertIfRegistryValuePresent(version8Key, flexKeyName, launches);
CheckForRegistryIntValue(version8Key, flexKeyName, valueName3, 20);
CheckForRegistryStringValue(version8Key, teKeyName, dirName, "Z:\\somedirectory");
}
}
}
}
}
public void HKCU_ProjectShared_Removed_8_To_9_Upgrade()
{
using (var version8Key = m_helper.SetupVersion8Settings())
{
version8Key.SetValue(DummyFwRegistryHelper.ProjectShared, "False");
// Verify ProjectShared is present in version8Key
AssertRegistryValuePresent(version8Key, null, DummyFwRegistryHelper.ProjectShared);
object projectsSharedValue;
// Verify that the version 9 ProjectShared key is missing before migration
AssertRegistryValueNotPresent(FwRegistryHelper.FieldWorksRegistryKey, null, DummyFwRegistryHelper.ProjectShared);
//SUT
Assert.IsTrue(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
// Verification
// Verify that the version 9 ProjectShared key is still missing after migration.
AssertRegistryValueNotPresent(FwRegistryHelper.FieldWorksRegistryKey, null, DummyFwRegistryHelper.ProjectShared);
}
}
public void RetainExtantV9Setting_v7_and_v8_Upgrade()
{
// Setup
using (m_helper.SetupVersion7Settings())
using (m_helper.SetupVersion8Settings())
using (m_helper.SetupVersion9Settings())
{
// SUT
Assert.IsTrue(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
// Verification
using (var versionlessKey = FwRegistryHelper.FieldWorksVersionlessRegistryKey)
{
// Check that UserWs didn't get overwritten
// Version 7 had 'pt', pre-existing Version 8 had 'fr', but 9 already had it set to 'sp'.
AssertRegistryStringValueEquals(versionlessKey,
FwRegistryHelper.FieldWorksRegistryKeyName, DummyFwRegistryHelper.UserWs, "sp");
}
}
}
public void TestUpgradeFrom32BitTo64Bit()
{
using (m_helper.SetupVersion8Old32BitSettings())
using (m_helper.SetupVersion9Old32BitSettings())
{
// SUT
Assert.IsTrue(FwRegistryHelper.UpgradeUserSettingsIfNeeded());
// Is the key under WOW6432Node gone?
Assert.IsNull(FwRegistryHelper.FieldWorksVersionlessOld32BitRegistryKey, "Old 32-bit key tree didn't get wiped out.");
using (var version9Key = m_helper.FieldWorksRegistryKey)
{
Assert.AreEqual(DummyFwRegistryHelper.UserWsValue, version9Key.GetValue(DummyFwRegistryHelper.UserWs),
"Values from 32-bit version 9 did not get migrated");
Assert.AreEqual("From32Bit8", version9Key.GetValue(DummyFwRegistryHelper.ExtraValue),
"Values from 32-bit version 8 did not get migrated");
VerifyExpectedMigrationResults(version9Key);
}
}
}
