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| 1 | +// |
| 2 | +// Copyright 2022, Optimizely, Inc. and contributors |
| 3 | +// |
| 4 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +// you may not use this file except in compliance with the License. |
| 6 | +// You may obtain a copy of the License at |
| 7 | +// |
| 8 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +// |
| 10 | +// Unless required by applicable law or agreed to in writing, software |
| 11 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +// See the License for the specific language governing permissions and |
| 14 | +// limitations under the License. |
| 15 | +// |
| 16 | + |
| 17 | +import XCTest |
| 18 | + |
| 19 | +class HoldoutConfigTests: XCTestCase { |
| 20 | + |
| 21 | + func testHoldoutMap() { |
| 22 | + let holdout0: Holdout = try! OTUtils.model(from: HoldoutTests.sampleData) |
| 23 | + let holdout1: Holdout = try! OTUtils.model(from: HoldoutTests.sampleDataWithIncludedFlags) |
| 24 | + let holdout2: Holdout = try! OTUtils.model(from: HoldoutTests.sampleDataWithExcludedFlags) |
| 25 | + |
| 26 | + let allHoldouts = [holdout0, holdout1, holdout2] |
| 27 | + |
| 28 | + |
| 29 | + let holdoutConfig = HoldoutConfig(allholdouts: allHoldouts) |
| 30 | + |
| 31 | + XCTAssertEqual(holdoutConfig.holdoutIdMap["11111"]?.includedFlags, []) |
| 32 | + XCTAssertEqual(holdoutConfig.holdoutIdMap["11111"]?.excludedFlags, []) |
| 33 | + |
| 34 | + XCTAssertEqual(holdoutConfig.holdoutIdMap["55555"]?.includedFlags, ["4444", "5555"]) |
| 35 | + XCTAssertEqual(holdoutConfig.holdoutIdMap["55555"]?.excludedFlags, []) |
| 36 | + |
| 37 | + XCTAssertEqual(holdoutConfig.holdoutIdMap["3333"]?.includedFlags, []) |
| 38 | + XCTAssertEqual(holdoutConfig.holdoutIdMap["3333"]?.excludedFlags, ["8888", "9999"]) |
| 39 | + |
| 40 | + |
| 41 | + XCTAssertEqual(holdoutConfig.global, [holdout0]) |
| 42 | + XCTAssertEqual(holdoutConfig.others, [holdout2]) |
| 43 | + |
| 44 | + XCTAssertEqual(holdoutConfig.includedHoldouts["4444"], [holdout1]) |
| 45 | + XCTAssertEqual(holdoutConfig.excludedHoldouts["8888"], [holdout2]) |
| 46 | + |
| 47 | + } |
| 48 | + |
| 49 | + func testGetHoldoutById() { |
| 50 | + var holdout0: Holdout = try! OTUtils.model(from: HoldoutTests.sampleData) |
| 51 | + holdout0.id = "00000" |
| 52 | + |
| 53 | + var holdout1: Holdout = try! OTUtils.model(from: HoldoutTests.sampleDataWithIncludedFlags) |
| 54 | + holdout1.id = "11111" |
| 55 | + |
| 56 | + var holdout2: Holdout = try! OTUtils.model(from: HoldoutTests.sampleDataWithExcludedFlags) |
| 57 | + holdout2.id = "22222" |
| 58 | + |
| 59 | + let allHoldouts = [holdout0, holdout1, holdout2] |
| 60 | + |
| 61 | + |
| 62 | + let holdoutConfig = HoldoutConfig(allholdouts: allHoldouts) |
| 63 | + |
| 64 | + XCTAssertEqual(holdoutConfig.getHoldout(id: "00000"), holdout0) |
| 65 | + XCTAssertEqual(holdoutConfig.getHoldout(id: "11111"), holdout1) |
| 66 | + XCTAssertEqual(holdoutConfig.getHoldout(id: "22222"), holdout2) |
| 67 | + |
| 68 | + } |
| 69 | + |
| 70 | + func testGetHoldoutForFlag() { |
| 71 | + |
| 72 | + let flag1 = "11111" |
| 73 | + let flag2 = "22222" |
| 74 | + let flag3 = "33333" |
| 75 | + let flag4 = "44444" |
| 76 | + |
| 77 | + var holdout1: Holdout = try! OTUtils.model(from: HoldoutTests.sampleData) |
| 78 | + holdout1.id = "11" |
| 79 | + holdout1.includedFlags = [flag1] |
| 80 | + holdout1.excludedFlags = [] |
| 81 | + |
| 82 | + var holdout2: Holdout = try! OTUtils.model(from: HoldoutTests.sampleData) |
| 83 | + holdout2.id = "22" |
| 84 | + holdout2.includedFlags = [] |
| 85 | + holdout2.excludedFlags = [flag2] |
| 86 | + |
| 87 | + var holdout3: Holdout = try! OTUtils.model(from: HoldoutTests.sampleData) |
| 88 | + holdout3.id = "33" |
| 89 | + holdout3.includedFlags = [] |
| 90 | + holdout3.excludedFlags = [] |
| 91 | + |
| 92 | + var holdout4: Holdout = try! OTUtils.model(from: HoldoutTests.sampleData) |
| 93 | + holdout4.id = "44" |
| 94 | + holdout4.includedFlags = [] |
| 95 | + holdout4.excludedFlags = [] |
| 96 | + |
| 97 | + |
| 98 | + let allHoldouts = [holdout1, holdout2, holdout3, holdout4] |
| 99 | + var holdoutConfig = HoldoutConfig(allholdouts: allHoldouts) |
| 100 | + |
| 101 | + // Should maintain order. Global first then lcoal |
| 102 | + XCTAssertEqual(holdoutConfig.getHoldoutForFlag(id: flag1), [holdout3, holdout4, holdout1]) |
| 103 | + XCTAssertEqual(holdoutConfig.getHoldoutForFlag(id: flag2), [holdout3, holdout4]) |
| 104 | + XCTAssertEqual(holdoutConfig.getHoldoutForFlag(id: flag3), [holdout3, holdout4, holdout2]) |
| 105 | + XCTAssertEqual(holdoutConfig.getHoldoutForFlag(id: flag4), [holdout3, holdout4, holdout2]) |
| 106 | + |
| 107 | + } |
| 108 | + |
| 109 | + |
| 110 | + |
| 111 | +} |
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