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| 1 | +/* |
| 2 | + Modified MIT License |
| 3 | + |
| 4 | + Copyright 2025 OneSignal |
| 5 | + |
| 6 | + Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | + of this software and associated documentation files (the "Software"), to deal |
| 8 | + in the Software without restriction, including without limitation the rights |
| 9 | + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | + copies of the Software, and to permit persons to whom the Software is |
| 11 | + furnished to do so, subject to the following conditions: |
| 12 | + |
| 13 | + 1. The above copyright notice and this permission notice shall be included in |
| 14 | + all copies or substantial portions of the Software. |
| 15 | + |
| 16 | + 2. All copies of substantial portions of the Software may only be used in connection |
| 17 | + |
| 18 | + with services provided by OneSignal. |
| 19 | + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 20 | + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 21 | + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 22 | + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 23 | + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 24 | + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 25 | + THE SOFTWARE. |
| 26 | + */ |
| 27 | + |
| 28 | +import XCTest |
| 29 | +import OneSignalCore |
| 30 | + |
| 31 | +class TestLogListener: NSObject, OSLogListener { |
| 32 | + var calls: [String] = [] |
| 33 | + let callback: ((OneSignalLogEvent) -> Void)? |
| 34 | + |
| 35 | + init(_ callback: ((OneSignalLogEvent) -> Void)? = nil) { |
| 36 | + self.callback = callback |
| 37 | + } |
| 38 | + |
| 39 | + func onLogEvent(_ event: OneSignalLogEvent) { |
| 40 | + calls.append(event.entry) |
| 41 | + guard let callback = callback else { return } |
| 42 | + callback(event) |
| 43 | + } |
| 44 | +} |
| 45 | + |
| 46 | +final class LoggingTests: XCTestCase { |
| 47 | + override func setUpWithError() throws { |
| 48 | + OneSignalLog.setLogLevel(.LL_NONE) |
| 49 | + } |
| 50 | + |
| 51 | + override func tearDownWithError() throws { |
| 52 | + // Put teardown code here. This method is called after the invocation of each test method in the class. |
| 53 | + } |
| 54 | + |
| 55 | + func testAddListener() throws { |
| 56 | + // Given |
| 57 | + let listener = TestLogListener() |
| 58 | + OneSignalLog.debug().__add(listener) |
| 59 | + |
| 60 | + // When |
| 61 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test") |
| 62 | + |
| 63 | + // Then |
| 64 | + XCTAssertEqual(listener.calls, ["DEBUG: test"]) |
| 65 | + } |
| 66 | + |
| 67 | + func testAddListenerTwice() throws { |
| 68 | + // Given |
| 69 | + let listener = TestLogListener() |
| 70 | + OneSignalLog.debug().__add(listener) |
| 71 | + OneSignalLog.debug().__add(listener) |
| 72 | + |
| 73 | + // When |
| 74 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test") |
| 75 | + |
| 76 | + // Then |
| 77 | + XCTAssertEqual(listener.calls, ["DEBUG: test"]) |
| 78 | + } |
| 79 | + |
| 80 | + func testRemoveListener() throws { |
| 81 | + // Given |
| 82 | + let listener = TestLogListener() |
| 83 | + OneSignalLog.debug().__add(listener) |
| 84 | + OneSignalLog.debug().__remove(listener) |
| 85 | + |
| 86 | + // When |
| 87 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test") |
| 88 | + |
| 89 | + // Then |
| 90 | + XCTAssertEqual(listener.calls, []) |
| 91 | + } |
| 92 | + |
| 93 | + func testRemoveListenerTwice() throws { |
| 94 | + // Given |
| 95 | + let listener = TestLogListener() |
| 96 | + OneSignalLog.debug().__add(listener) |
| 97 | + OneSignalLog.debug().__remove(listener) |
| 98 | + OneSignalLog.debug().__remove(listener) |
| 99 | + |
| 100 | + // When |
| 101 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test") |
| 102 | + |
| 103 | + // Then |
| 104 | + XCTAssertEqual(listener.calls, []) |
| 105 | + } |
| 106 | + |
| 107 | + func testAddListenerNested() throws { |
| 108 | + // Given |
| 109 | + let nestedListener = TestLogListener() |
| 110 | + let firstListener = TestLogListener({ _ in |
| 111 | + OneSignalLog.debug().__add(nestedListener) |
| 112 | + }) |
| 113 | + |
| 114 | + OneSignalLog.debug().__add(firstListener) |
| 115 | + |
| 116 | + // When |
| 117 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test") |
| 118 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test2") |
| 119 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test3") |
| 120 | + |
| 121 | + // Then |
| 122 | + XCTAssertEqual(nestedListener.calls, ["DEBUG: test2", "DEBUG: test3"]) |
| 123 | + } |
| 124 | + |
| 125 | + func testRemoveListenerNested() throws { |
| 126 | + // Given |
| 127 | + var calls: [String] = [] |
| 128 | + var listener: OSLogListener? |
| 129 | + |
| 130 | + listener = TestLogListener({ event in |
| 131 | + calls.append(event.entry) |
| 132 | + OneSignalLog.debug().__remove(listener!) |
| 133 | + }) |
| 134 | + |
| 135 | + OneSignalLog.debug().__add(listener!) |
| 136 | + |
| 137 | + // When |
| 138 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test") |
| 139 | + OneSignalLog.onesignalLog(.LL_DEBUG, message: "test2") |
| 140 | + |
| 141 | + // Then |
| 142 | + XCTAssertEqual(calls, ["DEBUG: test"]) |
| 143 | + } |
| 144 | +} |
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