/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/ import QtQuick 2.12 import QtQuick.Window 2.2 import QtTest 1.0 import QtQuick.Controls 2.12 TestCase { id: testCase width: 400 height: 400 visible: true when: windowShown name: "ComboBox" Component { id: signalSpy SignalSpy { } } Component { id: comboBox ComboBox { } } Component { id: emptyBox ComboBox { delegate: ItemDelegate { width: parent.width } } } Component { id: mouseArea MouseArea { } } function init() { // QTBUG-61225: Move the mouse away to avoid QQuickWindowPrivate::flushFrameSynchronousEvents() // delivering interfering hover events based on the last mouse position from earlier tests. For // example, ComboBox::test_activation() kept receiving hover events for the last mouse position // from CheckDelegate::test_checked(). mouseMove(testCase, testCase.width - 1, testCase.height - 1) } function test_defaults() { var control = createTemporaryObject(comboBox, testCase) verify(control) compare(control.count, 0) compare(control.model, undefined) compare(control.flat, false) compare(control.pressed, false) compare(control.currentIndex, -1) compare(control.highlightedIndex, -1) compare(control.currentText, "") verify(control.delegate) verify(control.indicator) verify(control.popup) } function test_array() { var control = createTemporaryObject(comboBox, testCase) verify(control) var items = [ "Banana", "Apple", "Coconut" ] control.model = items compare(control.model, items) compare(control.count, 3) compare(control.currentIndex, 0) compare(control.currentText, "Banana") control.currentIndex = 2 compare(control.currentIndex, 2) compare(control.currentText, "Coconut") control.model = null compare(control.model, null) compare(control.count, 0) compare(control.currentIndex, -1) compare(control.currentText, "") } function test_objects() { var control = createTemporaryObject(emptyBox, testCase) verify(control) var items = [ { text: "Apple" }, { text: "Orange" }, { text: "Banana" } ] control.model = items compare(control.model, items) compare(control.count, 3) compare(control.currentIndex, 0) compare(control.currentText, "Apple") control.currentIndex = 2 compare(control.currentIndex, 2) compare(control.currentText, "Banana") control.model = null compare(control.model, null) compare(control.count, 0) compare(control.currentIndex, -1) compare(control.currentText, "") } function test_qobjects() { var control = createTemporaryObject(emptyBox, testCase, {textRole: "text"}) verify(control) var obj1 = Qt.createQmlObject("import QtQml 2.0; QtObject { property string text: 'one' }", control) var obj2 = Qt.createQmlObject("import QtQml 2.0; QtObject { property string text: 'two' }", control) var obj3 = Qt.createQmlObject("import QtQml 2.0; QtObject { property string text: 'three' }", control) control.model = [obj1, obj2, obj3] compare(control.count, 3) compare(control.currentIndex, 0) compare(control.currentText, "one") control.currentIndex = 2 compare(control.currentIndex, 2) compare(control.currentText, "three") control.model = null compare(control.model, null) compare(control.count, 0) compare(control.currentIndex, -1) compare(control.currentText, "") } function test_number() { var control = createTemporaryObject(comboBox, testCase) verify(control) control.model = 10 compare(control.model, 10) compare(control.count, 10) compare(control.currentIndex, 0) compare(control.currentText, "0") control.currentIndex = 9 compare(control.currentIndex, 9) compare(control.currentText, "9") control.model = 0 compare(control.model, 0) compare(control.count, 0) compare(control.currentIndex, -1) compare(control.currentText, "") } ListModel { id: listmodel ListElement { text: "First" } ListElement { text: "Second" } ListElement { text: "Third" } ListElement { text: "Fourth" } ListElement { text: "Fifth" } } function test_listModel() { var control = createTemporaryObject(comboBox, testCase) verify(control) control.model = listmodel compare(control.model, listmodel) compare(control.count, 5) compare(control.currentIndex, 0) compare(control.currentText, "First") control.currentIndex = 2 compare(control.currentIndex, 2) compare(control.currentText, "Third") control.model = undefined compare(control.model, undefined) compare(control.count, 0) compare(control.currentIndex, -1) compare(control.currentText, "") } ListModel { id: fruitmodel ListElement { name: "Apple"; color: "red" } ListElement { name: "Orange"; color: "orange" } ListElement { name: "Banana"; color: "yellow" } } property var fruitarray: [ { name: "Apple", color: "red" }, { name: "Orange", color: "orange" }, { name: "Banana", color: "yellow" } ] function test_textRole_data() { return [ { tag: "ListModel", model: fruitmodel }, { tag: "ObjectArray", model: fruitarray } ] } function test_textRole(data) { var control = createTemporaryObject(emptyBox, testCase) verify(control) control.model = data.model compare(control.count, 3) compare(control.currentIndex, 0) compare(control.currentText, "") control.textRole = "name" compare(control.currentText, "Apple") control.textRole = "color" compare(control.currentText, "red") control.currentIndex = 1 compare(control.currentIndex, 1) compare(control.currentText, "orange") control.textRole = "name" compare(control.currentText, "Orange") control.textRole = "" compare(control.currentText, "") } function test_textAt() { var control = createTemporaryObject(comboBox, testCase) verify(control) control.model = ["Apple", "Orange", "Banana"] compare(control.textAt(0), "Apple") compare(control.textAt(1), "Orange") compare(control.textAt(2), "Banana") compare(control.textAt(-1), "") // TODO: null? compare(control.textAt(5), "") // TODO: null? } function test_find_data() { return [ { tag: "Banana (MatchExactly)", term: "Banana", flags: Qt.MatchExactly, index: 0 }, { tag: "banana (MatchExactly)", term: "banana", flags: Qt.MatchExactly, index: 1 }, { tag: "bananas (MatchExactly)", term: "bananas", flags: Qt.MatchExactly, index: -1 }, { tag: "Cocomuffin (MatchExactly)", term: "Cocomuffin", flags: Qt.MatchExactly, index: 4 }, { tag: "b(an)+a (MatchRegExp)", term: "B(an)+a", flags: Qt.MatchRegExp, index: 0 }, { tag: "b(an)+a (MatchRegExp|MatchCaseSensitive)", term: "b(an)+a", flags: Qt.MatchRegExp | Qt.MatchCaseSensitive, index: 1 }, { tag: "[coc]+\\w+ (MatchRegExp)", term: "[coc]+\\w+", flags: Qt.MatchRegExp, index: 2 }, { tag: "?pp* (MatchWildcard)", term: "?pp*", flags: Qt.MatchWildcard, index: 3 }, { tag: "app* (MatchWildcard|MatchCaseSensitive)", term: "app*", flags: Qt.MatchWildcard | Qt.MatchCaseSensitive, index: -1 }, { tag: "Banana (MatchFixedString)", term: "Banana", flags: Qt.MatchFixedString, index: 0 }, { tag: "banana (MatchFixedString|MatchCaseSensitive)", term: "banana", flags: Qt.MatchFixedString | Qt.MatchCaseSensitive, index: 1 }, { tag: "coco (MatchStartsWith)", term: "coco", flags: Qt.MatchStartsWith, index: 2 }, { tag: "coco (MatchStartsWith|MatchCaseSensitive)", term: "coco", flags: Qt.StartsWith | Qt.MatchCaseSensitive, index: -1 }, { tag: "MUFFIN (MatchEndsWith)", term: "MUFFIN", flags: Qt.MatchEndsWith, index: 4 }, { tag: "MUFFIN (MatchEndsWith|MatchCaseSensitive)", term: "MUFFIN", flags: Qt.MatchEndsWith | Qt.MatchCaseSensitive, index: -1 }, { tag: "Con (MatchContains)", term: "Con", flags: Qt.MatchContains, index: 2 }, { tag: "Con (MatchContains|MatchCaseSensitive)", term: "Con", flags: Qt.MatchContains | Qt.MatchCaseSensitive, index: -1 }, ] } function test_find(data) { var control = createTemporaryObject(comboBox, testCase) verify(control) control.model = ["Banana", "banana", "Coconut", "Apple", "Cocomuffin"] compare(control.find(data.term, data.flags), data.index) } function test_arrowKeys() { var control = createTemporaryObject(comboBox, testCase, {model: 3}) verify(control) var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) verify(activatedSpy.valid) var highlightedSpy = signalSpy.createObject(control, {target: control, signalName: "highlighted"}) verify(highlightedSpy.valid) var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) verify(openedSpy.valid) var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) verify(closedSpy.valid) control.forceActiveFocus() verify(control.activeFocus) compare(control.currentIndex, 0) compare(control.highlightedIndex, -1) keyClick(Qt.Key_Down) compare(control.currentIndex, 1) compare(control.highlightedIndex, -1) compare(highlightedSpy.count, 0) compare(activatedSpy.count, 1) compare(activatedSpy.signalArguments[0][0], 1) activatedSpy.clear() keyClick(Qt.Key_Down) compare(control.currentIndex, 2) compare(control.highlightedIndex, -1) compare(highlightedSpy.count, 0) compare(activatedSpy.count, 1) compare(activatedSpy.signalArguments[0][0], 2) activatedSpy.clear() keyClick(Qt.Key_Down) compare(control.currentIndex, 2) compare(control.highlightedIndex, -1) compare(highlightedSpy.count, 0) compare(activatedSpy.count, 0) keyClick(Qt.Key_Up) compare(control.currentIndex, 1) compare(control.highlightedIndex, -1) compare(highlightedSpy.count, 0) compare(activatedSpy.count, 1) compare(activatedSpy.signalArguments[0][0], 1) activatedSpy.clear() keyClick(Qt.Key_Up) compare(control.currentIndex, 0) compare(control.highlightedIndex, -1) compare(highlightedSpy.count, 0) compare(activatedSpy.count, 1) compare(activatedSpy.signalArguments[0][0], 0) activatedSpy.clear() keyClick(Qt.Key_Up) compare(control.currentIndex, 0) compare(control.highlightedIndex, -1) compare(highlightedSpy.count, 0) compare(activatedSpy.count, 0) // show popup keyClick(Qt.Key_Space) openedSpy.wait() compare(openedSpy.count, 1) compare(control.currentIndex, 0) compare(control.highlightedIndex, 0) keyClick(Qt.Key_Down) compare(control.currentIndex, 0) compare(control.highlightedIndex, 1) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 1) compare(highlightedSpy.signalArguments[0][0], 1) highlightedSpy.clear() keyClick(Qt.Key_Down) compare(control.currentIndex, 0) compare(control.highlightedIndex, 2) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 1) compare(highlightedSpy.signalArguments[0][0], 2) highlightedSpy.clear() keyClick(Qt.Key_Down) compare(control.currentIndex, 0) compare(control.highlightedIndex, 2) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) keyClick(Qt.Key_Up) compare(control.currentIndex, 0) compare(control.highlightedIndex, 1) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 1) compare(highlightedSpy.signalArguments[0][0], 1) highlightedSpy.clear() keyClick(Qt.Key_Up) compare(control.currentIndex, 0) compare(control.highlightedIndex, 0) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 1) compare(highlightedSpy.signalArguments[0][0], 0) highlightedSpy.clear() keyClick(Qt.Key_Up) compare(control.currentIndex, 0) compare(control.highlightedIndex, 0) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) keyClick(Qt.Key_Down) compare(control.currentIndex, 0) compare(control.highlightedIndex, 1) compare(activatedSpy.count, 0) compare(highlightedSpy.count, 1) compare(highlightedSpy.signalArguments[0][0], 1) highlightedSpy.clear() // hide popup keyClick(Qt.Key_Space) closedSpy.wait() compare(closedSpy.count, 1) compare(control.currentIndex, 1) compare(control.highlightedIndex, -1) } function test_keys_space_enter_escape_data() { return [ { tag: "space-space", key1: Qt.Key_Space, key2: Qt.Key_Space, showPopup: true, showPress: true, hidePopup: true, hidePress: true }, { tag: "space-enter", key1: Qt.Key_Space, key2: Qt.Key_Enter, showPopup: true, showPress: true, hidePopup: true, hidePress: true }, { tag: "space-return", key1: Qt.Key_Space, key2: Qt.Key_Return, showPopup: true, showPress: true, hidePopup: true, hidePress: true }, { tag: "space-escape", key1: Qt.Key_Space, key2: Qt.Key_Escape, showPopup: true, showPress: true, hidePopup: true, hidePress: false }, { tag: "space-0", key1: Qt.Key_Space, key2: Qt.Key_0, showPopup: true, showPress: true, hidePopup: false, hidePress: false }, { tag: "enter-enter", key1: Qt.Key_Enter, key2: Qt.Key_Enter, showPopup: false, showPress: false, hidePopup: true, hidePress: false }, { tag: "return-return", key1: Qt.Key_Return, key2: Qt.Key_Return, showPopup: false, showPress: false, hidePopup: true, hidePress: false }, { tag: "escape-escape", key1: Qt.Key_Escape, key2: Qt.Key_Escape, showPopup: false, showPress: false, hidePopup: true, hidePress: false } ] } function test_keys_space_enter_escape(data) { var control = createTemporaryObject(comboBox, testCase, {model: 3}) verify(control) var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) verify(openedSpy.valid) control.forceActiveFocus() verify(control.activeFocus) compare(control.pressed, false) compare(control.popup.visible, false) // show popup keyPress(data.key1) compare(control.pressed, data.showPress) compare(control.popup.visible, false) keyRelease(data.key1) compare(control.pressed, false) compare(control.popup.visible, data.showPopup) if (data.showPopup) openedSpy.wait() // hide popup keyPress(data.key2) compare(control.pressed, data.hidePress) keyRelease(data.key2) compare(control.pressed, false) tryCompare(control.popup, "visible", !data.hidePopup) } function test_keys_home_end() { var control = createTemporaryObject(comboBox, testCase, {model: 5}) verify(control) control.forceActiveFocus() verify(control.activeFocus) compare(control.currentIndex, 0) compare(control.highlightedIndex, -1) var activatedCount = 0 var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) verify(activatedSpy.valid) var highlightedCount = 0 var highlightedSpy = signalSpy.createObject(control, {target: control, signalName: "highlighted"}) verify(highlightedSpy.valid) var currentIndexCount = 0 var currentIndexSpy = signalSpy.createObject(control, {target: control, signalName: "currentIndexChanged"}) verify(currentIndexSpy.valid) var highlightedIndexCount = 0 var highlightedIndexSpy = signalSpy.createObject(control, {target: control, signalName: "highlightedIndexChanged"}) verify(highlightedIndexSpy.valid) // end (popup closed) keyClick(Qt.Key_End) compare(control.currentIndex, 4) compare(currentIndexSpy.count, ++currentIndexCount) compare(control.highlightedIndex, -1) compare(highlightedIndexSpy.count, highlightedIndexCount) compare(activatedSpy.count, ++activatedCount) compare(activatedSpy.signalArguments[activatedCount-1][0], 4) compare(highlightedSpy.count, highlightedCount) // repeat (no changes/signals) keyClick(Qt.Key_End) compare(currentIndexSpy.count, currentIndexCount) compare(highlightedIndexSpy.count, highlightedIndexCount) compare(activatedSpy.count, activatedCount) compare(highlightedSpy.count, highlightedCount) // home (popup closed) keyClick(Qt.Key_Home) compare(control.currentIndex, 0) compare(currentIndexSpy.count, ++currentIndexCount) compare(control.highlightedIndex, -1) compare(highlightedIndexSpy.count, highlightedIndexCount) compare(activatedSpy.count, ++activatedCount) compare(activatedSpy.signalArguments[activatedCount-1][0], 0) compare(highlightedSpy.count, highlightedCount) // repeat (no changes/signals) keyClick(Qt.Key_Home) compare(currentIndexSpy.count, currentIndexCount) compare(highlightedIndexSpy.count, highlightedIndexCount) compare(activatedSpy.count, activatedCount) compare(highlightedSpy.count, highlightedCount) control.popup.open() compare(control.highlightedIndex, 0) compare(highlightedIndexSpy.count, ++highlightedIndexCount) compare(highlightedSpy.count, highlightedCount) // end (popup open) keyClick(Qt.Key_End) compare(control.currentIndex, 0) compare(currentIndexSpy.count, currentIndexCount) compare(control.highlightedIndex, 4) compare(highlightedIndexSpy.count, ++highlightedIndexCount) compare(activatedSpy.count, activatedCount) compare(highlightedSpy.count, ++highlightedCount) compare(highlightedSpy.signalArguments[highlightedCount-1][0], 4) // repeat (no changes/signals) keyClick(Qt.Key_End) compare(currentIndexSpy.count, currentIndexCount) compare(highlightedIndexSpy.count, highlightedIndexCount) compare(activatedSpy.count, activatedCount) compare(highlightedSpy.count, highlightedCount) // home (popup open) keyClick(Qt.Key_Home) compare(control.currentIndex, 0) compare(currentIndexSpy.count, currentIndexCount) compare(control.highlightedIndex, 0) compare(highlightedIndexSpy.count, ++highlightedIndexCount) compare(activatedSpy.count, activatedCount) compare(highlightedSpy.count, ++highlightedCount) compare(highlightedSpy.signalArguments[highlightedCount-1][0], 0) // repeat (no changes/signals) keyClick(Qt.Key_Home) compare(currentIndexSpy.count, currentIndexCount) compare(highlightedIndexSpy.count, highlightedIndexCount) compare(activatedSpy.count, activatedCount) compare(highlightedSpy.count, highlightedCount) } function test_keySearch() { var control = createTemporaryObject(comboBox, testCase, {model: ["Banana", "Coco", "Coconut", "Apple", "Cocomuffin"]}) verify(control) control.forceActiveFocus() verify(control.activeFocus) compare(control.currentIndex, 0) compare(control.currentText, "Banana") compare(control.highlightedIndex, -1) keyPress(Qt.Key_C) compare(control.currentIndex, 1) compare(control.currentText, "Coco") compare(control.highlightedIndex, -1) // no match keyPress(Qt.Key_N) compare(control.currentIndex, 1) compare(control.currentText, "Coco") compare(control.highlightedIndex, -1) keyPress(Qt.Key_C) compare(control.currentIndex, 2) compare(control.currentText, "Coconut") compare(control.highlightedIndex, -1) keyPress(Qt.Key_C) compare(control.currentIndex, 4) compare(control.currentText, "Cocomuffin") compare(control.highlightedIndex, -1) // wrap keyPress(Qt.Key_C) compare(control.currentIndex, 1) compare(control.currentText, "Coco") compare(control.highlightedIndex, -1) keyPress(Qt.Key_A) compare(control.currentIndex, 3) compare(control.currentText, "Apple") compare(control.highlightedIndex, -1) keyPress(Qt.Key_B) compare(control.currentIndex, 0) compare(control.currentText, "Banana") compare(control.highlightedIndex, -1) // popup control.popup.open() tryCompare(control.popup, "opened", true) compare(control.currentIndex, 0) compare(control.highlightedIndex, 0) keyClick(Qt.Key_C) compare(control.highlightedIndex, 1) // "Coco" compare(control.currentIndex, 0) // no match keyClick(Qt.Key_N) compare(control.highlightedIndex, 1) compare(control.currentIndex, 0) keyClick(Qt.Key_C) compare(control.highlightedIndex, 2) // "Coconut" compare(control.currentIndex, 0) keyClick(Qt.Key_C) compare(control.highlightedIndex, 4) // "Cocomuffin" compare(control.currentIndex, 0) // wrap keyClick(Qt.Key_C) compare(control.highlightedIndex, 1) // "Coco" compare(control.currentIndex, 0) keyClick(Qt.Key_B) compare(control.highlightedIndex, 0) // "Banana" compare(control.currentIndex, 0) keyClick(Qt.Key_A) compare(control.highlightedIndex, 3) // "Apple" compare(control.currentIndex, 0) verify(control.popup.visible) // accept keyClick(Qt.Key_Return) tryCompare(control.popup, "visible", false) compare(control.currentIndex, 3) compare(control.currentText, "Apple") compare(control.highlightedIndex, -1) } function test_popup() { var control = createTemporaryObject(comboBox, testCase, {model: 3}) verify(control) // show below mousePress(control) compare(control.pressed, true) compare(control.popup.visible, false) mouseRelease(control) compare(control.pressed, false) compare(control.popup.visible, true) verify(control.popup.contentItem.y >= control.y) // hide mouseClick(control) compare(control.pressed, false) tryCompare(control.popup, "visible", false) // show above control.y = control.Window.height - control.height mousePress(control) compare(control.pressed, true) compare(control.popup.visible, false) mouseRelease(control) compare(control.pressed, false) compare(control.popup.visible, true) verify(control.popup.contentItem.y < control.y) // follow the control outside the horizontal window bounds control.x = -control.width / 2 compare(control.x, -control.width / 2) compare(control.popup.contentItem.parent.x, -control.width / 2) control.x = testCase.width - control.width / 2 compare(control.x, testCase.width - control.width / 2) compare(control.popup.contentItem.parent.x, testCase.width - control.width / 2) // close the popup when hidden (QTBUG-67684) control.popup.open() tryCompare(control.popup, "opened", true) control.visible = false tryCompare(control.popup, "visible", false) } function test_mouse() { var control = createTemporaryObject(comboBox, testCase, {model: 3, hoverEnabled: false}) verify(control) var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) verify(activatedSpy.valid) mouseClick(control) compare(control.popup.visible, true) var content = control.popup.contentItem waitForRendering(content) // press - move - release outside - not activated - not closed mousePress(content) compare(activatedSpy.count, 0) mouseMove(content, content.width * 2) compare(activatedSpy.count, 0) mouseRelease(content, content.width * 2) compare(activatedSpy.count, 0) compare(control.popup.visible, true) // press - move - release inside - activated - closed mousePress(content) compare(activatedSpy.count, 0) mouseMove(content, content.width / 2 + 1, content.height / 2 + 1) compare(activatedSpy.count, 0) mouseRelease(content) compare(activatedSpy.count, 1) tryCompare(control.popup, "visible", false) } function test_touch() { var control = createTemporaryObject(comboBox, testCase, {model: 3}) verify(control) var touch = touchEvent(control) var activatedSpy = signalSpy.createObject(control, {target: control, signalName: "activated"}) verify(activatedSpy.valid) var highlightedSpy = signalSpy.createObject(control, {target: control, signalName: "highlighted"}) verify(highlightedSpy.valid) touch.press(0, control).commit() touch.release(0, control).commit() compare(control.popup.visible, true) var content = control.popup.contentItem waitForRendering(content) // press - move - release outside - not activated - not closed touch.press(0, control).commit() compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) touch.move(0, control, control.width * 2, control.height / 2).commit() compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) touch.release(0, control, control.width * 2, control.height / 2).commit() compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) compare(control.popup.visible, true) // press - move - release inside - activated - closed touch.press(0, content).commit() compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) touch.move(0, content, content.width / 2 + 1, content.height / 2 + 1).commit() compare(activatedSpy.count, 0) compare(highlightedSpy.count, 0) touch.release(0, content).commit() compare(activatedSpy.count, 1) compare(highlightedSpy.count, 1) tryCompare(control.popup, "visible", false) } function test_down() { var control = createTemporaryObject(comboBox, testCase, {model: 3}) verify(control) // some styles position the popup over the combo button. move it out // of the way to avoid stealing mouse presses. we want to test the // combinations of the button being pressed and the popup being visible. control.popup.y = control.height var downSpy = signalSpy.createObject(control, {target: control, signalName: "downChanged"}) verify(downSpy.valid) var pressedSpy = signalSpy.createObject(control, {target: control, signalName: "pressedChanged"}) verify(pressedSpy.valid) mousePress(control) compare(control.popup.visible, false) compare(control.pressed, true) compare(control.down, true) compare(downSpy.count, 1) compare(pressedSpy.count, 1) mouseRelease(control) compare(control.popup.visible, true) compare(control.pressed, false) compare(control.down, true) compare(downSpy.count, 3) compare(pressedSpy.count, 2) compare(control.popup.y, control.height) control.down = false compare(control.down, false) compare(downSpy.count, 4) mousePress(control) compare(control.popup.visible, true) compare(control.pressed, true) compare(control.down, false) // explicit false compare(downSpy.count, 4) compare(pressedSpy.count, 3) control.down = undefined compare(control.down, true) compare(downSpy.count, 5) mouseRelease(control) tryCompare(control.popup, "visible", false) compare(control.pressed, false) compare(control.down, false) compare(downSpy.count, 6) compare(pressedSpy.count, 4) control.popup.open() compare(control.popup.visible, true) compare(control.pressed, false) compare(control.down, true) compare(downSpy.count, 7) compare(pressedSpy.count, 4) control.popup.close() tryCompare(control.popup, "visible", false) compare(control.pressed, false) compare(control.down, false) compare(downSpy.count, 8) compare(pressedSpy.count, 4) } function test_focus() { var control = createTemporaryObject(comboBox, testCase, {model: 3}) verify(control) var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) verify(openedSpy.valid) var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) verify(openedSpy.valid) // click - gain focus - show popup mouseClick(control) verify(control.activeFocus) openedSpy.wait() compare(openedSpy.count, 1) compare(control.popup.visible, true) // lose focus - hide popup control.focus = false verify(!control.activeFocus) closedSpy.wait() compare(closedSpy.count, 1) compare(control.popup.visible, false) } function test_baseline() { var control = createTemporaryObject(comboBox, testCase) verify(control) compare(control.baselineOffset, control.contentItem.y + control.contentItem.baselineOffset) } Component { id: displayBox ComboBox { textRole: "key" model: ListModel { ListElement { key: "First"; value: 123 } ListElement { key: "Second"; value: 456 } ListElement { key: "Third"; value: 789 } } } } function test_displayText() { var control = createTemporaryObject(displayBox, testCase) verify(control) compare(control.displayText, "First") control.currentIndex = 1 compare(control.displayText, "Second") control.textRole = "value" compare(control.displayText, "456") control.displayText = "Display" compare(control.displayText, "Display") control.currentIndex = 2 compare(control.displayText, "Display") control.displayText = undefined compare(control.displayText, "789") } Component { id: component Pane { id: panel property alias button: _button; property alias combobox: _combobox; font.pixelSize: 30 Column { Button { id: _button text: "Button" font.pixelSize: 20 } ComboBox { id: _combobox model: ["ComboBox", "With"] delegate: ItemDelegate { width: _combobox.width text: _combobox.textRole ? (Array.isArray(_combobox.model) ? modelData[_combobox.textRole] : model[_combobox.textRole]) : modelData objectName: "delegate" autoExclusive: true checked: _combobox.currentIndex === index highlighted: _combobox.highlightedIndex === index } } } } } function getChild(control, objname, idx) { var index = idx for (var i = index+1; i < control.children.length; i++) { if (control.children[i].objectName === objname) { index = i break } } return index } function test_font() { // QTBUG_50984, QTBUG-51696 var control = createTemporaryObject(component, testCase) verify(control) verify(control.button) verify(control.combobox) compare(control.font.pixelSize, 30) compare(control.button.font.pixelSize, 20) compare(control.combobox.font.pixelSize, 30) // verify(control.combobox.popup) // var popup = control.combobox.popup // popup.open() // verify(popup.contentItem) // var listview = popup.contentItem // verify(listview.contentItem) // waitForRendering(listview) // var idx1 = getChild(listview.contentItem, "delegate", -1) // compare(listview.contentItem.children[idx1].font.pixelSize, 25) // var idx2 = getChild(listview.contentItem, "delegate", idx1) // compare(listview.contentItem.children[idx2].font.pixelSize, 25) // compare(listview.contentItem.children[idx1].font.pixelSize, 25) // compare(listview.contentItem.children[idx2].font.pixelSize, 25) control.font.pixelSize = control.font.pixelSize + 10 compare(control.combobox.font.pixelSize, 40) // waitForRendering(listview) // compare(listview.contentItem.children[idx1].font.pixelSize, 25) // compare(listview.contentItem.children[idx2].font.pixelSize, 25) control.combobox.font.pixelSize = control.combobox.font.pixelSize + 5 compare(control.combobox.font.pixelSize, 45) // waitForRendering(listview) // idx1 = getChild(listview.contentItem, "delegate", -1) // compare(listview.contentItem.children[idx1].font.pixelSize, 25) // idx2 = getChild(listview.contentItem, "delegate", idx1) // compare(listview.contentItem.children[idx2].font.pixelSize, 25) } function test_wheel() { var ma = createTemporaryObject(mouseArea, testCase, {width: 100, height: 100}) verify(ma) var control = comboBox.createObject(ma, {model: 2, wheelEnabled: true}) verify(control) var delta = 120 var spy = signalSpy.createObject(ma, {target: ma, signalName: "wheel"}) verify(spy.valid) mouseWheel(control, control.width / 2, control.height / 2, -delta, -delta) compare(control.currentIndex, 1) compare(spy.count, 0) // no propagation // reached bounds -> no change mouseWheel(control, control.width / 2, control.height / 2, -delta, -delta) compare(control.currentIndex, 1) compare(spy.count, 0) // no propagation mouseWheel(control, control.width / 2, control.height / 2, delta, delta) compare(control.currentIndex, 0) compare(spy.count, 0) // no propagation // reached bounds -> no change mouseWheel(control, control.width / 2, control.height / 2, delta, delta) compare(control.currentIndex, 0) compare(spy.count, 0) // no propagation } function test_activation_data() { return [ { tag: "open:enter", key: Qt.Key_Enter, open: true }, { tag: "open:return", key: Qt.Key_Return, open: true }, { tag: "closed:enter", key: Qt.Key_Enter, open: false }, { tag: "closed:return", key: Qt.Key_Return, open: false } ] } // QTBUG-51645 function test_activation(data) { var control = createTemporaryObject(comboBox, testCase, {currentIndex: 1, model: ["Apple", "Orange", "Banana"]}) verify(control) control.forceActiveFocus() verify(control.activeFocus) if (data.open) { var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) verify(openedSpy.valid) keyClick(Qt.Key_Space) openedSpy.wait() compare(openedSpy.count, 1) } compare(control.popup.visible, data.open) compare(control.currentIndex, 1) compare(control.currentText, "Orange") compare(control.displayText, "Orange") keyClick(data.key) compare(control.currentIndex, 1) compare(control.currentText, "Orange") compare(control.displayText, "Orange") } Component { id: asyncLoader Loader { active: false asynchronous: true sourceComponent: ComboBox { model: ["First", "Second", "Third"] } } } // QTBUG-51972 function test_async() { var loader = createTemporaryObject(asyncLoader, testCase) verify(loader) loader.active = true tryCompare(loader, "status", Loader.Ready) verify(loader.item) compare(loader.item.currentText, "First") compare(loader.item.displayText, "First") } // QTBUG-52615 function test_currentIndex() { var control = createTemporaryObject(comboBox, testCase, {currentIndex: -1, model: 3}) verify(control) compare(control.currentIndex, -1) } ListModel { id: resetmodel ListElement { text: "First" } ListElement { text: "Second" } ListElement { text: "Third" } } // QTBUG-54573 function test_modelReset() { var control = createTemporaryObject(comboBox, testCase, {model: resetmodel}) verify(control) control.popup.open() var listview = control.popup.contentItem verify(listview) tryCompare(listview.contentItem.children, "length", resetmodel.count + 1) // + highlight item resetmodel.clear() resetmodel.append({text: "Fourth"}) resetmodel.append({text: "Fifth"}) tryCompare(listview.contentItem.children, "length", resetmodel.count + 1) // + highlight item } // QTBUG-55118 function test_currentText() { var control = createTemporaryObject(comboBox, testCase, {model: listmodel}) verify(control) compare(control.currentIndex, 0) compare(control.currentText, "First") listmodel.setProperty(0, "text", "1st") compare(control.currentText, "1st") control.currentIndex = 1 compare(control.currentText, "Second") listmodel.setProperty(0, "text", "First") compare(control.currentText, "Second") } // QTBUG-55030 function test_highlightRange() { var control = createTemporaryObject(comboBox, testCase, {model: 100}) verify(control) control.currentIndex = 50 compare(control.currentIndex, 50) compare(control.highlightedIndex, -1) var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) verify(openedSpy.valid) control.popup.open() compare(control.highlightedIndex, 50) tryCompare(openedSpy, "count", 1) var listview = control.popup.contentItem verify(listview) var first = listview.itemAt(0, listview.contentY) verify(first) compare(first.text, "50") var closedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "closed"}) verify(closedSpy.valid) control.popup.close() tryCompare(closedSpy, "count", 1) compare(control.highlightedIndex, -1) control.currentIndex = 99 compare(control.currentIndex, 99) compare(control.highlightedIndex, -1) control.popup.open() compare(control.highlightedIndex, 99) tryCompare(openedSpy, "count", 2) tryVerify(function() { return listview.height > 0 }) var last = listview.itemAt(0, listview.contentY + listview.height - 1) verify(last) compare(last.text, "99") openedSpy.target = null closedSpy.target = null } function test_mouseHighlight() { if ((Qt.platform.pluginName === "offscreen") || (Qt.platform.pluginName === "minimal")) skip("Mouse highlight not functional on offscreen/minimal platforms") var control = createTemporaryObject(comboBox, testCase, {model: 20}) verify(control) compare(control.highlightedIndex, -1) var openedSpy = signalSpy.createObject(control, {target: control.popup, signalName: "opened"}) verify(openedSpy.valid) control.popup.open() compare(control.highlightedIndex, 0) tryCompare(openedSpy, "count", 1) var listview = control.popup.contentItem verify(listview) waitForRendering(listview) // hover-highlight through all visible list items one by one var hoverIndex = -1 var prevHoverItem = null for (var y = 0; y < listview.height; ++y) { var hoverItem = listview.itemAt(0, listview.contentY + y) if (!hoverItem || !hoverItem.visible || hoverItem === prevHoverItem) continue mouseMove(hoverItem, 0, 0) tryCompare(control, "highlightedIndex", ++hoverIndex) prevHoverItem = hoverItem } mouseMove(listview, listview.width / 2, listview.height / 2) // wheel-highlight the rest of the items var delta = 120 var prevWheelItem = null while (!listview.atYEnd) { var prevContentY = listview.contentY mouseWheel(listview, listview.width / 2, listview.height / 2, -delta, -delta) tryCompare(listview, "moving", false) verify(listview.contentY > prevContentY) var wheelItem = listview.itemAt(listview.width / 2, listview.contentY + listview.height / 2) if (!wheelItem || !wheelItem.visible || wheelItem === prevWheelItem) continue tryCompare(control, "highlightedIndex", parseInt(wheelItem.text)) prevWheelItem = wheelItem } } RegExpValidator { id: regExpValidator regExp: /(red|blue|green)?/ } function test_validator() { var control = createTemporaryObject(comboBox, testCase, {editable: true, validator: regExpValidator}) control.editText = "blu" compare(control.acceptableInput, false) control.editText = "blue" compare(control.acceptableInput, true) control.editText = "bluee" compare(control.acceptableInput, false) control.editText = "" compare(control.acceptableInput, true) control.editText = "" control.forceActiveFocus() keyPress(Qt.Key_A) compare(control.editText, "") keyPress(Qt.Key_A) compare(control.editText, "") keyPress(Qt.Key_R) compare(control.editText, "r") keyPress(Qt.Key_A) compare(control.editText, "r") compare(control.acceptableInput, false) keyPress(Qt.Key_E) compare(control.editText, "re") compare(control.acceptableInput, false) keyPress(Qt.Key_D) compare(control.editText, "red") compare(control.acceptableInput, true) } Component { id: appendFindBox ComboBox { editable: true model: ListModel { ListElement { text:"first" } } onAccepted: { if (find(editText) === -1) model.append({text: editText}) } } } function test_append_find() { var control = createTemporaryObject(appendFindBox, testCase) compare(control.currentIndex, 0) compare(control.currentText, "first") control.forceActiveFocus() compare(control.activeFocus, true) control.selectAll() keyPress(Qt.Key_T) keyPress(Qt.Key_H) keyPress(Qt.Key_I) keyPress(Qt.Key_R) keyPress(Qt.Key_D) compare(control.count, 1) compare(control.currentText, "first") compare(control.editText, "third") keyPress(Qt.Key_Enter) compare(control.count, 2) compare(control.currentIndex, 1) compare(control.currentText, "third") } function test_editable() { var control = createTemporaryObject(comboBox, testCase, {editable: true, model: ["Banana", "Coco", "Coconut", "Apple", "Cocomuffin"]}) verify(control) control.forceActiveFocus() verify(control.activeFocus) var acceptCount = 0 var acceptSpy = signalSpy.createObject(control, {target: control, signalName: "accepted"}) verify(acceptSpy.valid) compare(control.editText, "Banana") compare(control.currentText, "Banana") compare(control.currentIndex, 0) compare(acceptSpy.count, 0) control.editText = "" keyPress(Qt.Key_C) compare(control.editText, "coco") compare(control.currentText, "Banana") compare(control.currentIndex, 0) keyPress(Qt.Key_Right) keyPress(Qt.Key_N) compare(control.editText, "coconut") compare(control.currentText, "Banana") compare(control.currentIndex, 0) keyPress(Qt.Key_Enter) // Accept compare(control.editText, "Coconut") compare(control.currentText, "Coconut") compare(control.currentIndex, 2) compare(acceptSpy.count, ++acceptCount) keyPress(Qt.Key_Backspace) keyPress(Qt.Key_Backspace) keyPress(Qt.Key_Backspace) keyPress(Qt.Key_M) compare(control.editText, "Cocomuffin") compare(control.currentText, "Coconut") compare(control.currentIndex, 2) keyPress(Qt.Key_Enter) // Accept compare(control.editText, "Cocomuffin") compare(control.currentText, "Cocomuffin") compare(control.currentIndex, 4) compare(acceptSpy.count, ++acceptCount) keyPress(Qt.Key_Return) // Accept compare(control.editText, "Cocomuffin") compare(control.currentText, "Cocomuffin") compare(control.currentIndex, 4) compare(acceptSpy.count, ++acceptCount) control.editText = "" compare(control.editText, "") compare(control.currentText, "Cocomuffin") compare(control.currentIndex, 4) keyPress(Qt.Key_A) compare(control.editText, "apple") compare(control.currentText, "Cocomuffin") compare(control.currentIndex, 4) keyPress(Qt.Key_Return) // Accept compare(control.editText, "Apple") compare(control.currentText, "Apple") compare(control.currentIndex, 3) compare(acceptSpy.count, ++acceptCount) control.editText = "" keyPress(Qt.Key_A) keyPress(Qt.Key_B) compare(control.editText, "ab") compare(control.currentText, "Apple") compare(control.currentIndex, 3) keyPress(Qt.Key_Return) // Accept compare(control.editText, "ab") compare(control.currentText, "") compare(control.currentIndex, -1) compare(acceptSpy.count, ++acceptCount) control.editText = "" compare(control.editText, "") compare(control.currentText, "") compare(control.currentIndex, -1) keyPress(Qt.Key_C) keyPress(Qt.Key_Return) // Accept compare(control.editText, "Coco") compare(control.currentText, "Coco") compare(control.currentIndex, 1) compare(acceptSpy.count, ++acceptCount) keyPress(Qt.Key_Down) compare(control.editText, "Coconut") compare(control.currentText, "Coconut") compare(control.currentIndex, 2) keyPress(Qt.Key_Up) compare(control.editText, "Coco") compare(control.currentText, "Coco") compare(control.currentIndex, 1) control.editText = "" compare(control.editText, "") compare(control.currentText, "Coco") compare(control.currentIndex, 1) keyPress(Qt.Key_C) keyPress(Qt.Key_O) keyPress(Qt.Key_C) // autocompletes "coco" keyPress(Qt.Key_Backspace) keyPress(Qt.Key_Return) // Accept "coc" compare(control.editText, "coc") compare(control.currentText, "") compare(control.currentIndex, -1) compare(acceptSpy.count, ++acceptCount) control.editText = "" compare(control.editText, "") compare(control.currentText, "") compare(control.currentIndex, -1) keyPress(Qt.Key_C) keyPress(Qt.Key_O) keyPress(Qt.Key_C) // autocompletes "coc" keyPress(Qt.Key_Space) keyPress(Qt.Key_Return) // Accept "coc " compare(control.editText, "coc ") compare(control.currentText, "") compare(control.currentIndex, -1) compare(acceptSpy.count, ++acceptCount) } Component { id: keysAttachedBox ComboBox { editable: true property bool gotit: false Keys.onPressed: { if (!gotit && event.key === Qt.Key_B) { gotit = true event.accepted = true } } } } function test_keys_attached() { var control = createTemporaryObject(keysAttachedBox, testCase) verify(control) control.forceActiveFocus() verify(control.activeFocus) verify(!control.gotit) compare(control.editText, "") keyPress(Qt.Key_A) verify(control.activeFocus) verify(!control.gotit) compare(control.editText, "a") keyPress(Qt.Key_B) verify(control.activeFocus) verify(control.gotit) compare(control.editText, "a") keyPress(Qt.Key_B) verify(control.activeFocus) verify(control.gotit) compare(control.editText, "ab") } function test_minusOneIndexResetsSelection_QTBUG_35794_data() { return [ { tag: "editable", editable: true }, { tag: "non-editable", editable: false } ] } function test_minusOneIndexResetsSelection_QTBUG_35794(data) { var control = createTemporaryObject(comboBox, testCase, {editable: data.editable, model: ["A", "B", "C"]}) verify(control) compare(control.currentIndex, 0) compare(control.currentText, "A") control.currentIndex = -1 compare(control.currentIndex, -1) compare(control.currentText, "") control.currentIndex = 1 compare(control.currentIndex, 1) compare(control.currentText, "B") } function test_minusOneToZeroSelection_QTBUG_38036() { var control = createTemporaryObject(comboBox, testCase, {model: ["A", "B", "C"]}) verify(control) compare(control.currentIndex, 0) compare(control.currentText, "A") control.currentIndex = -1 compare(control.currentIndex, -1) compare(control.currentText, "") control.currentIndex = 0 compare(control.currentIndex, 0) compare(control.currentText, "A") } function test_emptyPopupAfterModelCleared() { var control = createTemporaryObject(comboBox, testCase, { model: 1 }) verify(control) compare(control.popup.implicitHeight, 0) // Ensure that it's open so that the popup's implicitHeight changes when we increase the model count. control.popup.open() tryCompare(control.popup, "visible", true) // Add lots of items to the model. The popup should take up the entire height of the window. control.model = 100 compare(control.popup.height, control.Window.height - control.popup.topMargin - control.popup.bottomMargin) control.popup.close() // Clearing the model should result in a zero height. control.model = 0 control.popup.open() tryCompare(control.popup, "visible", true) compare(control.popup.height, control.popup.topPadding + control.popup.bottomPadding) } Component { id: keysMonitor Item { property int pressedKeys: 0 property int releasedKeys: 0 property int lastPressedKey: 0 property int lastReleasedKey: 0 property alias comboBox: comboBox width: 200 height: 200 Keys.onPressed: { ++pressedKeys; lastPressedKey = event.key } Keys.onReleased: { ++releasedKeys; lastReleasedKey = event.key } ComboBox { id: comboBox } } } function test_keyClose_data() { return [ { tag: "Escape", key: Qt.Key_Escape }, { tag: "Back", key: Qt.Key_Back } ] } function test_keyClose(data) { var container = createTemporaryObject(keysMonitor, testCase) verify(container) var control = comboBox.createObject(container) verify(control) control.forceActiveFocus() verify(control.activeFocus) var pressedKeys = 0 var releasedKeys = 0 // popup not visible -> propagates keyPress(data.key) compare(container.pressedKeys, ++pressedKeys) compare(container.lastPressedKey, data.key) keyRelease(data.key) compare(container.releasedKeys, ++releasedKeys) compare(container.lastReleasedKey, data.key) verify(control.activeFocus) // popup visible -> handled -> does not propagate control.popup.open() tryCompare(control.popup, "opened", true) keyPress(data.key) compare(container.pressedKeys, pressedKeys) keyRelease(data.key) // Popup receives the key release event if it has an exit transition, but // not if it has been immediately closed on press, without a transition. // ### TODO: Should Popup somehow always block the key release event? if (!control.popup.exit) ++releasedKeys compare(container.releasedKeys, releasedKeys) tryCompare(control.popup, "visible", false) verify(control.activeFocus) // popup not visible -> propagates keyPress(data.key) compare(container.pressedKeys, ++pressedKeys) compare(container.lastPressedKey, data.key) keyRelease(data.key) compare(container.releasedKeys, ++releasedKeys) compare(container.lastReleasedKey, data.key) } }