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feat: new reason values #100

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10 changes: 10 additions & 0 deletions Bucketeer/Sources/Internal/Model/ReasonType.swift
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,17 @@ enum ReasonType: String, Codable, Hashable {
case target = "TARGET"
case rule = "RULE"
case `default` = "DEFAULT"

@available(*, deprecated, message: "ReasonType `client` has been deprecated")
case client = "CLIENT"

case offVariation = "OFF_VARIATION"
case prerequisite = "PREREQUISITE"

case errorNoEvaluations = "ERROR_NO_EVALUATIONS"
case errorFlagNotFound = "ERROR_FLAG_NOT_FOUND"
case errorWrongType = "ERROR_WRONG_TYPE"
case errorUserIdNotSpecified = "ERROR_USER_ID_NOT_SPECIFIED"
case errorFeatureFlagIdNotSpecified = "ERROR_FEATURE_FLAG_ID_NOT_SPECIFIED"
case errorException = "ERROR_EXCEPTION"
}
20 changes: 17 additions & 3 deletions Bucketeer/Sources/Public/BKTEvaluationDetails.swift
Original file line number Diff line number Diff line change
Expand Up @@ -13,12 +13,21 @@ public struct BKTEvaluationDetails<T:Equatable>: Equatable {
case target = "TARGET"
case rule = "RULE"
case `default` = "DEFAULT"
@available(*, deprecated, message: "ReasonType `client` has been deprecated")
case client = "CLIENT"

case offVariation = "OFF_VARIATION"
case prerequisite = "PREREQUISITE"

case errorNoEvaluations = "ERROR_NO_EVALUATIONS"
case errorFlagNotFound = "ERROR_FLAG_NOT_FOUND"
case errorWrongType = "ERROR_WRONG_TYPE"
case errorUserIdNotSpecified = "ERROR_USER_ID_NOT_SPECIFIED"
case errorFeatureFlagIdNotSpecified = "ERROR_FEATURE_FLAG_ID_NOT_SPECIFIED"
case errorException = "ERROR_EXCEPTION"

public static func fromString(value: String) -> Reason {
return Reason(rawValue: value) ?? .client
return Reason(rawValue: value) ?? .errorException
}
}

Expand All @@ -32,15 +41,20 @@ public struct BKTEvaluationDetails<T:Equatable>: Equatable {
lhs.variationValue == rhs.variationValue
}

static func newDefaultInstance(featureId: String, userId: String, defaultValue: T) -> BKTEvaluationDetails<T> {
static func newDefaultInstance(
featureId: String,
userId: String,
defaultValue: T,
reason: Reason? = nil
) -> BKTEvaluationDetails<T> {
return BKTEvaluationDetails(
featureId: featureId,
featureVersion: 0,
userId: userId,
variationId: "",
variationName: "",
variationValue: defaultValue,
reason: .client
reason: reason ?? .client
)
}

Expand Down
27 changes: 27 additions & 0 deletions BucketeerTests/ApiResponseTests.swift
Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
import XCTest
@testable import Bucketeer

class ReasonTypeDecodingTests: XCTestCase {
func testDecodeValidAndInvalidReasonType() throws {
let json = """
[
"TARGET",
"RULE",
"OFF_VARIATION",
"PREREQUISITE",
"INVALID_VALUE",
]
""".data(using: .utf8)!

let decoder = JSONDecoder()
let decoded = try decoder.decode([ReasonType].self, from: json)

XCTAssertEqual(decoded, [
.target,
.rule,
.default, // "INVALID_VALUE"
.offVariation,
.prerequisite
])
}
}
66 changes: 36 additions & 30 deletions BucketeerTests/BKTEvaluationDetailTests.swift
Original file line number Diff line number Diff line change
Expand Up @@ -12,22 +12,22 @@ final class BKTEvaluationDetailTests: XCTestCase {
variationId: "",
variationName: "",
variationValue: 2,
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "1",
featureVersion: 0,
userId: "2",
variationId: "",
variationName: "",
variationValue: 2,
reason: .client))
reason: .errorException))
XCTAssertNotEqual(BKTEvaluationDetails(
featureId: "1",
featureVersion: 0,
userId: "2",
variationId: "",
variationName: "",
variationValue: 2,
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "12",
featureVersion: 0,
userId: "2",
Expand All @@ -43,29 +43,29 @@ final class BKTEvaluationDetailTests: XCTestCase {
variationId: "",
variationName: "",
variationValue: "2",
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "2",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: "2",
reason: .client))
reason: .errorException))
XCTAssertNotEqual(BKTEvaluationDetails(
featureId: "2",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: "2",
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "2",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: "22",
reason: .client))
reason: .errorWrongType))

XCTAssertEqual(BKTEvaluationDetails(
featureId: "3",
Expand All @@ -74,14 +74,14 @@ final class BKTEvaluationDetailTests: XCTestCase {
variationId: "",
variationName: "",
variationValue: 3.0,
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "3",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: 3.0,
reason: .client))
reason: .errorException))

XCTAssertNotEqual(BKTEvaluationDetails(
featureId: "3",
Expand All @@ -90,14 +90,14 @@ final class BKTEvaluationDetailTests: XCTestCase {
variationId: "",
variationName: "",
variationValue: 3.0,
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "3",
featureVersion: 1,
userId: "3",
variationId: "",
variationName: "",
variationValue: 3.1,
reason: .client))
reason: .errorUserIdNotSpecified))

XCTAssertEqual(BKTEvaluationDetails(
featureId: "4",
Expand All @@ -106,14 +106,14 @@ final class BKTEvaluationDetailTests: XCTestCase {
variationId: "",
variationName: "",
variationValue: true,
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "4",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: true,
reason: .client))
reason: .errorException))

XCTAssertNotEqual(BKTEvaluationDetails(
featureId: "4",
Expand All @@ -122,14 +122,14 @@ final class BKTEvaluationDetailTests: XCTestCase {
variationId: "",
variationName: "",
variationValue: true,
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "4",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: false,
reason: .client))
reason: .errorNoEvaluations))

XCTAssertEqual(BKTEvaluationDetails(
featureId: "5",
Expand All @@ -141,7 +141,7 @@ final class BKTEvaluationDetailTests: XCTestCase {
"key1" : "value1",
"key2" : "value2"
],
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "5",
featureVersion: 0,
userId: "3",
Expand All @@ -151,7 +151,7 @@ final class BKTEvaluationDetailTests: XCTestCase {
"key2" : "value2",
"key1" : "value1"
],
reason: .client))
reason: .errorException))

XCTAssertNotEqual(BKTEvaluationDetails(
featureId: "5",
Expand All @@ -163,7 +163,7 @@ final class BKTEvaluationDetailTests: XCTestCase {
"key1" : "value1",
"key2" : "value2"
],
reason: .client), BKTEvaluationDetails(
reason: .errorException), BKTEvaluationDetails(
featureId: "5",
featureVersion: 0,
userId: "3",
Expand All @@ -174,59 +174,59 @@ final class BKTEvaluationDetailTests: XCTestCase {
"key1" : "value1",
"key3" : "value3"
],
reason: .client))
reason: .errorUserIdNotSpecified))
}

func testCreateDefaultInstance() throws {
XCTAssertEqual(BKTEvaluationDetails<Int>.newDefaultInstance(featureId: "1", userId: "2", defaultValue: 2),
XCTAssertEqual(BKTEvaluationDetails<Int>.newDefaultInstance(featureId: "1", userId: "2", defaultValue: 2, reason: .default),
BKTEvaluationDetails(
featureId: "1",
featureVersion: 0,
userId: "2",
variationId: "",
variationName: "",
variationValue: 2,
reason: .client)
reason: .default)
)
XCTAssertEqual(BKTEvaluationDetails<String>.newDefaultInstance(featureId: "2", userId: "3", defaultValue: "2"),
XCTAssertEqual(BKTEvaluationDetails<String>.newDefaultInstance(featureId: "2", userId: "3", defaultValue: "2", reason: .default),
BKTEvaluationDetails(
featureId: "2",
featureVersion: 0,
userId: "3",
variationId: "",
variationName: "",
variationValue: "2",
reason: .client)
reason: .default)
)
XCTAssertEqual(BKTEvaluationDetails<Double>.newDefaultInstance(featureId: "1", userId: "2", defaultValue: 2.0),
XCTAssertEqual(BKTEvaluationDetails<Double>.newDefaultInstance(featureId: "1", userId: "2", defaultValue: 2.0, reason: .errorException),
BKTEvaluationDetails(
featureId: "1",
featureVersion: 0,
userId: "2",
variationId: "",
variationName: "",
variationValue: 2.0,
reason: .client)
reason: .errorException)
)
XCTAssertEqual(BKTEvaluationDetails<Bool>.newDefaultInstance(featureId: "11", userId: "22", defaultValue: true),
XCTAssertEqual(BKTEvaluationDetails<Bool>.newDefaultInstance(featureId: "11", userId: "22", defaultValue: true, reason: .errorFeatureFlagIdNotSpecified),
BKTEvaluationDetails(
featureId: "11",
featureVersion: 0,
userId: "22",
variationId: "",
variationName: "",
variationValue: true,
reason: .client)
reason: .errorFeatureFlagIdNotSpecified)
)
XCTAssertEqual(BKTEvaluationDetails<[String: AnyHashable]>.newDefaultInstance(featureId: "11", userId: "22", defaultValue: ["key":"value"]),
XCTAssertEqual(BKTEvaluationDetails<[String: AnyHashable]>.newDefaultInstance(featureId: "11", userId: "22", defaultValue: ["key":"value"], reason: .errorNoEvaluations),
BKTEvaluationDetails(
featureId: "11",
featureVersion: 0,
userId: "22",
variationId: "",
variationName: "",
variationValue: ["key":"value"],
reason: .client)
reason: .errorNoEvaluations)
)
}

Expand All @@ -237,10 +237,16 @@ final class BKTEvaluationDetailTests: XCTestCase {
XCTAssertEqual(BKTEvaluationDetails<Double>.Reason.fromString(value: "CLIENT"), .client)
XCTAssertEqual(BKTEvaluationDetails<Bool>.Reason.fromString(value: "OFF_VARIATION"), .offVariation)
XCTAssertEqual(BKTEvaluationDetails<Int>.Reason.fromString(value: "PREREQUISITE"), .prerequisite)
XCTAssertEqual(BKTEvaluationDetails<Double>.Reason.fromString(value: "ERROR_USER_ID_NOT_SPECIFIED"), .errorUserIdNotSpecified)
XCTAssertEqual(BKTEvaluationDetails<Bool>.Reason.fromString(value: "ERROR_NO_EVALUATIONS"), .errorNoEvaluations)
XCTAssertEqual(BKTEvaluationDetails<Int>.Reason.fromString(value: "ERROR_FEATURE_FLAG_ID_NOT_SPECIFIED"), .errorFeatureFlagIdNotSpecified)
XCTAssertEqual(BKTEvaluationDetails<Double>.Reason.fromString(value: "ERROR_WRONG_TYPE"), .errorWrongType)
XCTAssertEqual(BKTEvaluationDetails<Bool>.Reason.fromString(value: "ERROR_EXCEPTION"), .errorException)
XCTAssertEqual(BKTEvaluationDetails<Bool>.Reason.fromString(value: "ERROR_FLAG_NOT_FOUND"), .errorFlagNotFound)
}

func testFromStringWithInvalidValue() {
XCTAssertEqual(BKTEvaluationDetails<Int>.Reason.fromString(value: "INVALID"), .client)
XCTAssertEqual(BKTEvaluationDetails<Int>.Reason.fromString(value: "INVALID"), .errorException)
}
}
// swiftlint:enable function_body_length
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