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Code Issues 95 Packages Projects Releases 10 Wiki Activity

WIP: allow migrations for CoreStoreObjects

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This commit is contained in:
John Estropia
2017-04-11 19:13:35 +09:00
parent e5ef4992d3
commit 9f3db61ff7
27 changed files with 1146 additions and 691 deletions
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35
CoreStoreTests/SetupTests.swift
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@@ -36,10 +36,13 @@ class SetupTests: BaseTestDataTestCase {
do {
let model = NSManagedObjectModel.mergedModel(from: [Bundle(for: type(of: self))])!
let stack = DataStack(model: model, migrationChain: nil)
XCTAssertEqual(stack.coordinator.managedObjectModel, model)
let schemaHistory = SchemaHistory(
modelName: "Model",
bundle: Bundle(for: type(of: self)),
migrationChain: nil
)
let stack = DataStack(schemaHistory: schemaHistory)
XCTAssertEqual(stack.coordinator.managedObjectModel, schemaHistory.rawModel)
XCTAssertEqual(stack.rootSavingContext.persistentStoreCoordinator, stack.coordinator)
XCTAssertNil(stack.rootSavingContext.parent)
XCTAssertFalse(stack.rootSavingContext.isDataStackContext)
@@ -47,18 +50,18 @@ class SetupTests: BaseTestDataTestCase {
XCTAssertEqual(stack.mainContext.parent, stack.rootSavingContext)
XCTAssertTrue(stack.mainContext.isDataStackContext)
XCTAssertFalse(stack.mainContext.isTransactionContext)
XCTAssertEqual(stack.model, model)
XCTAssertTrue(stack.migrationChain.valid)
XCTAssertTrue(stack.migrationChain.empty)
XCTAssertTrue(stack.migrationChain.rootVersions.isEmpty)
XCTAssertTrue(stack.migrationChain.leafVersions.isEmpty)
XCTAssertEqual(stack.schemaHistory.rawModel, schemaHistory.rawModel)
XCTAssertTrue(stack.schemaHistory.migrationChain.isValid)
XCTAssertTrue(stack.schemaHistory.migrationChain.isEmpty)
XCTAssertTrue(stack.schemaHistory.migrationChain.rootVersions.isEmpty)
XCTAssertTrue(stack.schemaHistory.migrationChain.leafVersions.isEmpty)
CoreStore.defaultStack = stack
XCTAssertEqual(CoreStore.defaultStack, stack)
}
do {
let migrationChain: MigrationChain = ["version1", "version2", "version3"]
let migrationChain: MigrationChain = ["version1", "version2", "version3", "Model"]
let stack = self.expectLogger([.logWarning]) {
@@ -69,7 +72,7 @@ class SetupTests: BaseTestDataTestCase {
)
}
XCTAssertEqual(stack.modelVersion, "Model")
XCTAssertEqual(stack.migrationChain, migrationChain)
XCTAssertEqual(stack.schemaHistory.migrationChain, migrationChain)
CoreStore.defaultStack = stack
XCTAssertEqual(CoreStore.defaultStack, stack)
@@ -226,7 +229,10 @@ class SetupTests: BaseTestDataTestCase {
modelName: "Model",
bundle: Bundle(for: type(of: self))
)
try sqliteStore.eraseStorageAndWait(metadata: metadata, soureModelHint: stack.model[metadata])
try sqliteStore.eraseStorageAndWait(
metadata: metadata,
soureModelHint: stack.schemaHistory.schema(for: metadata)?.rawModel()
)
XCTAssertFalse(fileManager.fileExists(atPath: sqliteStore.fileURL.path))
XCTAssertFalse(fileManager.fileExists(atPath: sqliteStore.fileURL.path.appending("-wal")))
XCTAssertFalse(fileManager.fileExists(atPath: sqliteStore.fileURL.path.appending("-shm")))
@@ -344,7 +350,10 @@ class SetupTests: BaseTestDataTestCase {
modelName: "Model",
bundle: Bundle(for: type(of: self))
)
try sqliteStore.eraseStorageAndWait(metadata: metadata, soureModelHint: stack.model[metadata])
try sqliteStore.eraseStorageAndWait(
metadata: metadata,
soureModelHint: stack.schemaHistory.schema(for: metadata)?.rawModel()
)
XCTAssertFalse(fileManager.fileExists(atPath: sqliteStore.fileURL.path))
XCTAssertFalse(fileManager.fileExists(atPath: sqliteStore.fileURL.path.appending("-wal")))
XCTAssertFalse(fileManager.fileExists(atPath: sqliteStore.fileURL.path.appending("-shm")))