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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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4
CoreStoreTests/BaseTests/BaseTestDataTestCase.swift
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@@ -17,7 +17,7 @@ import CoreStore
class BaseTestDataTestCase: BaseTestCase {
@nonobjc
let dateFormatter: DateFormatter = {
let dateFormatter: DateFormatter = cs_lazy {
let formatter = DateFormatter()
formatter.locale = Locale(identifier: "en_US_POSIX")
@@ -25,7 +25,7 @@ class BaseTestDataTestCase: BaseTestCase {
formatter.calendar = Calendar(identifier: Calendar.Identifier.gregorian)
formatter.dateFormat = "yyyy'-'MM'-'dd'T'HH':'mm':'ssZ"
return formatter
}()
}
@nonobjc
func prepareTestDataForStack(_ stack: DataStack, configurations: [ModelConfiguration] = [nil]) {

4
CoreStoreTests/DynamicModelTests.swift
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@@ -57,8 +57,8 @@ class DynamicModelTests: BaseTestDataTestCase {
func testDynamicModels_CanBeDeclaredCorrectly() {
let dataStack = DataStack(
dynamicModel: DynamicModel(
version: "V1",
CoreStoreSchema(
modelVersion: "V1",
entities: [
Entity<Animal>("Animal"),
Entity<Dog>("Dog"),

9
CoreStoreTests/ErrorTests.swift
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@@ -85,16 +85,19 @@ final class ErrorTests: XCTestCase {
let dummyURL = URL(string: "file:///test1/test2.sqlite")!
let model = NSManagedObjectModel.fromBundle(Bundle(for: type(of: self)), modelName: "Model")
let schemaHistory = SchemaHistory(
modelName: "Model",
bundle: Bundle(for: type(of: self))
)
let version = "1.0.0"
let error = CoreStoreError.mappingModelNotFound(localStoreURL: dummyURL, targetModel: model, targetModelVersion: version)
let error = CoreStoreError.mappingModelNotFound(localStoreURL: dummyURL, targetModel: schemaHistory.rawModel, targetModelVersion: version)
XCTAssertEqual((error as NSError).domain, CoreStoreErrorDomain)
XCTAssertEqual((error as NSError).code, CoreStoreErrorCode.mappingModelNotFound.rawValue)
let userInfo: NSDictionary = [
"localStoreURL": dummyURL,
"targetModel": model,
"targetModel": schemaHistory.rawModel,
"targetModelVersion": version
]
let objcError = error.bridgeToObjectiveC

16
CoreStoreTests/MigrationChainTests.swift
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@@ -37,8 +37,8 @@ final class MigrationChainTests: XCTestCase {
dynamic func test_ThatNilMigrationChains_HaveNoVersions() {
let chain: MigrationChain = nil
XCTAssertTrue(chain.valid)
XCTAssertTrue(chain.empty)
XCTAssertTrue(chain.isValid)
XCTAssertTrue(chain.isEmpty)
XCTAssertFalse(chain.contains("version1"))
XCTAssertNil(chain.nextVersionFrom("version1"))
@@ -48,8 +48,8 @@ final class MigrationChainTests: XCTestCase {
dynamic func test_ThatStringMigrationChains_HaveOneVersion() {
let chain: MigrationChain = "version1"
XCTAssertTrue(chain.valid)
XCTAssertTrue(chain.empty)
XCTAssertTrue(chain.isValid)
XCTAssertTrue(chain.isEmpty)
XCTAssertTrue(chain.contains("version1"))
XCTAssertFalse(chain.contains("version2"))
@@ -62,8 +62,8 @@ final class MigrationChainTests: XCTestCase {
dynamic func test_ThatArrayMigrationChains_HaveLinearVersions() {
let chain: MigrationChain = ["version1", "version2", "version3", "version4"]
XCTAssertTrue(chain.valid)
XCTAssertFalse(chain.empty)
XCTAssertTrue(chain.isValid)
XCTAssertFalse(chain.isEmpty)
XCTAssertTrue(chain.contains("version1"))
XCTAssertTrue(chain.contains("version2"))
@@ -86,8 +86,8 @@ final class MigrationChainTests: XCTestCase {
"version2": "version3",
"version3": "version4"
]
XCTAssertTrue(chain.valid)
XCTAssertFalse(chain.empty)
XCTAssertTrue(chain.isValid)
XCTAssertFalse(chain.isEmpty)
XCTAssertTrue(chain.contains("version1"))
XCTAssertTrue(chain.contains("version2"))

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")))