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Adds tests.

This commit is contained in:
zonble 2022-02-04 05:00:44 +08:00
parent 6db08b8420
commit ef61acf563
1 changed files with 66 additions and 0 deletions
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66
McBopomofoTests/KeyHandlerBopomofoTests.swift
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@ -633,6 +633,45 @@ class KeyHandlerBopomofoTests: XCTestCase {
XCTAssertTrue(state is InputState.EmptyIgnoringPreviousState, "\(state)")
}
func testBackspaceAtBegin() {
var state: InputState = InputState.Empty()
let keys = Array("su3cl3").map {
String($0)
}
for key in keys {
let input = KeyHandlerInput(inputText: key, keyCode: 0, charCode: charCode(key), flags: [], isVerticalMode: false)
handler.handle(input: input, state: state) { newState in
state = newState
} errorCallback: {
}
}
let left = KeyHandlerInput(inputText: " ", keyCode: KeyCode.left.rawValue, charCode: 0, flags: [], isVerticalMode: false)
handler.handle(input: left, state: state) { newState in
state = newState
} errorCallback: {
}
handler.handle(input: left, state: state) { newState in
state = newState
} errorCallback: {
}
XCTAssertTrue(state is InputState.Inputting, "\(state)")
if let state = state as? InputState.Inputting {
XCTAssertEqual(state.composingBuffer, "你好")
XCTAssertEqual(state.cursorIndex, 0)
}
let backspace = KeyHandlerInput(inputText: " ", keyCode: 0, charCode: 8, flags: [], isVerticalMode: false)
var errorCall = false
handler.handle(input: backspace, state: state) { newState in
state = newState
} errorCallback: {
errorCall = true
}
XCTAssertTrue(errorCall)
}
func testBackspaceToDeleteReadingWithText() {
var state: InputState = InputState.Empty()
let keys = Array("su3cl").map {
@ -1019,6 +1058,20 @@ class KeyHandlerBopomofoTests: XCTestCase {
XCTAssertEqual(state.cursorIndex, 0)
}
var homeErrorCalled = false
handler.handle(input: home, state: state) { newState in
state = newState
} errorCallback: {
homeErrorCalled = true
}
XCTAssertTrue(state is InputState.Inputting, "\(state)")
if let state = state as? InputState.Inputting {
XCTAssertEqual(state.composingBuffer, "你好")
XCTAssertEqual(state.cursorIndex, 0)
}
XCTAssertTrue(homeErrorCalled)
handler.handle(input: end, state: state) { newState in
state = newState
} errorCallback: {
@ -1028,6 +1081,19 @@ class KeyHandlerBopomofoTests: XCTestCase {
XCTAssertEqual(state.composingBuffer, "你好")
XCTAssertEqual(state.cursorIndex, 2)
}
var endErrorCalled = false
handler.handle(input: end, state: state) { newState in
state = newState
} errorCallback: {
endErrorCalled = true
}
if let state = state as? InputState.Inputting {
XCTAssertEqual(state.composingBuffer, "你好")
XCTAssertEqual(state.cursorIndex, 2)
}
XCTAssertTrue(endErrorCalled)
}
func testHomeAndEndWithReading() {