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Merge pull request #32 from line/tests/share-table-view-controller
Tests share table view controller
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181 changes: 181 additions & 0 deletions
181
LineSDK/LineSDKTests/Sharing/ColumnDataStoreTests.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,181 @@ | ||
| // | ||
| // ColumnDataStoreTests.swift | ||
| // | ||
| // Copyright (c) 2016-present, LINE Corporation. All rights reserved. | ||
| // | ||
| // You are hereby granted a non-exclusive, worldwide, royalty-free license to use, | ||
| // copy and distribute this software in source code or binary form for use | ||
| // in connection with the web services and APIs provided by LINE Corporation. | ||
| // | ||
| // As with any software that integrates with the LINE Corporation platform, your use of this software | ||
| // is subject to the LINE Developers Agreement [http://terms2.line.me/LINE_Developers_Agreement]. | ||
| // This copyright notice shall be included in all copies or substantial portions of the software. | ||
| // | ||
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, | ||
| // INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
| // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | ||
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
| // | ||
|
|
||
| import XCTest | ||
| @testable import LineSDK | ||
|
|
||
| class ColumnDataStoreTests: XCTestCase { | ||
|
|
||
| var store: ColumnDataStore<Int>! | ||
| var token: NotificationToken! | ||
|
|
||
| override func setUp() { | ||
| super.setUp() | ||
| store = ColumnDataStore(columnCount: 3) | ||
| } | ||
|
|
||
| override func tearDown() { | ||
| store = nil | ||
| token = nil | ||
| super.tearDown() | ||
| } | ||
|
|
||
| func testAppendData() { | ||
| store.append(data: [1,2,3], to: 0) | ||
| store.append(data: [4,5,6], to: 1) | ||
| store.append(data: [7,8,9], to: 2) | ||
|
|
||
| XCTAssertEqual(store.data(atColumn: 0), [1, 2, 3]) | ||
| XCTAssertEqual(store.data(atColumn: 1), [4, 5, 6]) | ||
| XCTAssertEqual(store.data(atColumn: 2), [7, 8, 9]) | ||
|
|
||
| store.append(data: [3,2,1], to: 0) | ||
| XCTAssertEqual(store.data(atColumn: 0), [1, 2, 3, 3, 2, 1]) | ||
| } | ||
|
|
||
| func testGetData() { | ||
| store.append(data: [1,2,3], to: 0) | ||
| XCTAssertEqual(store.data(atColumn: 0), [1, 2, 3]) | ||
| XCTAssertEqual(store.data(atColumn: 1), []) | ||
|
|
||
| XCTAssertEqual(store.data(atColumn: 0, row: 1), 2) | ||
|
|
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| let index = ColumnDataStore<Int>.ColumnIndex(column: 0, row: 1) | ||
| XCTAssertEqual(store.data(at: index), 2) | ||
| } | ||
|
|
||
| func testSelectData() { | ||
| store.append(data: [1,2,3], to: 0) | ||
| XCTAssertTrue(store.selected.isEmpty) | ||
|
|
||
| let performed = store.toggleSelect(atColumn: 0, row: 1) | ||
| XCTAssertTrue(performed) | ||
|
|
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| XCTAssertEqual(store.selected.count, 1) | ||
| XCTAssertTrue(store.isSelected(at: .init(column: 0, row: 1))) | ||
|
|
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| let deselectPerformed = store.toggleSelect(atColumn: 0, row: 1) | ||
| XCTAssertTrue(deselectPerformed) | ||
| XCTAssertEqual(store.selected.count, 0) | ||
| XCTAssertFalse(store.isSelected(at: .init(column: 0, row: 1))) | ||
| } | ||
|
|
||
| func testMaximumSelection() { | ||
| store.maximumSelectedCount = 2 | ||
| store.append(data: [1,2,3], to: 0) | ||
|
|
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| // Select two elements. | ||
| XCTAssertTrue(store.toggleSelect(atColumn: 0, row: 0)) | ||
| XCTAssertTrue(store.toggleSelect(atColumn: 0, row: 1)) | ||
|
|
||
| // `maximumSelectedCount` count reached. | ||
| XCTAssertFalse(store.toggleSelect(atColumn: 0, row: 2)) | ||
|
|
||
| // Unselect one. | ||
| XCTAssertTrue(store.toggleSelect(atColumn: 0, row: 1)) | ||
| // Select the one failed again. | ||
| XCTAssertTrue(store.toggleSelect(atColumn: 0, row: 2)) | ||
|
|
||
| // `maximumSelectedCount` count reached. | ||
| XCTAssertFalse(store.toggleSelect(atColumn: 0, row: 1)) | ||
|
|
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| XCTAssertTrue(store.isSelected(at: .init(column: 0, row: 0))) | ||
| XCTAssertFalse(store.isSelected(at: .init(column: 0, row: 1))) | ||
| XCTAssertTrue(store.isSelected(at: .init(column: 0, row: 2))) | ||
| } | ||
|
|
||
| func testFilterValues() { | ||
| store.append(data: [1,2,3], to: 0) | ||
| store.append(data: [4,5,6], to: 1) | ||
| store.append(data: [7,8,9], to: 2) | ||
|
|
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| let result = store.indexes { $0 % 2 == 0 } | ||
| let values = result.map { indexes in indexes.map { store.data(at: $0) } } | ||
| XCTAssertEqual(values, [[2], [4, 6], [8]]) | ||
| } | ||
|
|
||
| func testAppendingDataNotification() { | ||
| let expect = expectation(description: "\(#file)_\(#line)") | ||
|
|
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| token = NotificationCenter.default.addObserver( | ||
| forName: .columnDataStoreDidAppendData, | ||
| object: nil, | ||
| queue: .main) | ||
| { | ||
| noti in | ||
| let range = noti.userInfo?[LineSDKNotificationKey.appendDataIndexRange] | ||
| as? ColumnDataStore<Int>.AppendingIndexRange | ||
| XCTAssertNotNil(range) | ||
| XCTAssertEqual(range!.column, 0) | ||
| XCTAssertEqual(range!.startIndex, 0) | ||
| XCTAssertEqual(range!.endIndex, 3) | ||
| expect.fulfill() | ||
| } | ||
|
|
||
| store.append(data: [1,2,3], to: 0) | ||
| waitForExpectations(timeout: 1, handler: nil) | ||
| } | ||
|
|
||
| func testSelectingDataNotification() { | ||
| let expect = expectation(description: "\(#file)_\(#line)") | ||
|
|
||
| token = NotificationCenter.default.addObserver( | ||
| forName: .columnDataStoreDidSelect, | ||
| object: nil, | ||
| queue: .main) | ||
| { | ||
| noti in | ||
| let index = noti.userInfo?[LineSDKNotificationKey.selectingIndex] | ||
| as? ColumnDataStore<Int>.ColumnIndex | ||
| XCTAssertNotNil(index) | ||
| XCTAssertEqual(index!.column, 0) | ||
| XCTAssertEqual(index!.row, 2) | ||
| expect.fulfill() | ||
| } | ||
|
|
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| store.append(data: [1,2,3], to: 0) | ||
| _ = store.toggleSelect(atColumn: 0, row: 2) | ||
| waitForExpectations(timeout: 1, handler: nil) | ||
| } | ||
|
|
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| func testDeselectingDataNotification() { | ||
| let expect = expectation(description: "\(#file)_\(#line)") | ||
|
|
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| token = NotificationCenter.default.addObserver( | ||
| forName: .columnDataStoreDidDeselect, | ||
| object: nil, | ||
| queue: .main) | ||
| { | ||
| noti in | ||
| let index = noti.userInfo?[LineSDKNotificationKey.selectingIndex] | ||
| as? ColumnDataStore<Int>.ColumnIndex | ||
| XCTAssertNotNil(index) | ||
| XCTAssertEqual(index!.column, 0) | ||
| XCTAssertEqual(index!.row, 2) | ||
| expect.fulfill() | ||
| } | ||
|
|
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| store.append(data: [1,2,3], to: 0) | ||
| _ = store.toggleSelect(atColumn: 0, row: 2) | ||
| _ = store.toggleSelect(atColumn: 0, row: 2) | ||
| waitForExpectations(timeout: 1, handler: nil) | ||
| } | ||
| } |
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