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/*
* Copyright 2014 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.4
import QtTest 1.0
import Lomiri.Test 1.3
import Lomiri.Components 1.3
import Lomiri.Components.ListItems 1.3
Item {
width: units.gu(40)
height: units.gu(71)
Column {
ComboButton {
id: combo
}
ComboButton {
id: rectCombo
onClicked: expanded = false
Rectangle {
id: rect
width: parent.width
height: units.gu(40)
gradient: Gradient {
GradientStop {
position: 0.0
color: "red"
}
GradientStop {
position: 0.5
color: "green"
}
GradientStop {
position: 1.0
color: "blue"
}
}
}
}
ComboButton {
id: columnCombo
expandedHeight: -1
Column {
id: column
anchors {
left: parent.left
right: parent.right
}
height: childrenRect.height
Repeater {
model: 5
Rectangle {
width: parent.width
height: units.gu(5)
color: Qt.rgba(Math.random(1), Math.random(1), Math.random(1), 1);
}
}
}
}
ComboButton {
id: longCombo
expandedHeight: units.gu(40)
Rectangle {
id: longRect
height: units.gu(10)
color: "cyan"
}
}
ComboButton {
id: listCombo
ListView {
id: list
model: 20
height: listCombo.comboListHeight
delegate: Standard {
text: modelData
}
}
}
}
SignalSpy { id: spy }
LomiriTestCase {
name: "ComboButton"
when: windowShown
function cleanup() {
rectCombo.expanded =
columnCombo.expanded =
longCombo.expanded =
listCombo.expanded = false;
spy.clear();
spy.signalName = "";
spy.target = undefined;
}
function test_0_defaults() {
compare(combo.expanded, false, "not expanded by default");
compare(combo.collapsedHeight, combo.implicitHeight, "collapsedHeight is implicitHeight");
compare(combo.expandedHeight, combo.collapsedHeight + units.gu(19.5), "expanded height default");
var lheight = combo.expandedHeight - combo.collapsedHeight - combo.__styleInstance.comboListMargin;
compare(combo.comboListHeight, lheight, "comboListHeight default");
compare(combo.comboList.length, 0, "comboList is empty");
verify(combo.font === Qt.font({family: "Noto Sans", pixelSize: FontUtils.sizeToPixels("medium")}), "Default font differs.");
}
function test_comboListWidth() {
var comboListHolder = findChild(rectCombo, "combobutton_combolist");
compare(rect.width, comboListHolder.width, "rectCombo list content width is not adjusted");
comboListHolder = findChild(columnCombo, "combobutton_combolist");
compare(column.width, comboListHolder.width, "columnCombo list content width is not adjusted");
comboListHolder = findChild(longCombo, "combobutton_combolist");
compare(longRect.width, comboListHolder.width, "longCombo list content width is not adjusted");
comboListHolder = findChild(listCombo, "combobutton_combolist");
compare(list.width, comboListHolder.width, "listCombo list content width is not adjusted");
}
function test_expandRectComboThroughProperty() {
rectCombo.expanded = true;
waitForRendering(rectCombo);
var comboListPanel = findChild(rectCombo, "combobutton_combopanel");
tryCompareFunction(function() { return comboListPanel.visible}, true);
}
function test_expandRectComboThroughClick() {
var dropDown = findChild(rectCombo, "combobutton_dropdown");
mouseClick(dropDown, dropDown.width / 2, dropDown.height / 2);
waitForRendering(rectCombo);
compare(rectCombo.expanded, true, "combo is not expanded");
var comboListPanel = findChild(rectCombo, "combobutton_combopanel");
tryCompareFunction(function() { return comboListPanel.visible}, true);
}
function test_autoCollapse() {
var dropDown = findChild(rectCombo, "combobutton_dropdown");
var comboListPanel = findChild(rectCombo, "combobutton_combopanel");
mouseClick(dropDown, dropDown.width / 2, dropDown.height / 2);
waitForRendering(rectCombo);
compare(rectCombo.expanded, true, "combo is not expanded");
tryCompareFunction(function() { return comboListPanel.visible}, true);
mouseClick(rectCombo, rectCombo.width / 2, rectCombo.collapsedHeight / 2);
waitForRendering(rectCombo);
compare(rectCombo.expanded, false, "combo is not collapsed");
tryCompareFunction(function() { return comboListPanel.visible}, false);
}
function test_flickRectCombo() {
skip("FIXME: Broken on Qt 5.12");
// the test is flaky on powerpc target
// https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1315244
var dropDown = findChild(rectCombo, "combobutton_dropdown");
var comboListPanel = findChild(rectCombo, "combobutton_combopanel");
var comboList = findChild(rectCombo, "combobutton_combolist");
mouseClick(dropDown, dropDown.width / 2, dropDown.height / 2);
waitForRendering(rectCombo);
tryCompareFunction(function() { return comboListPanel.visible}, true);
verify(comboList.height > rectCombo.expandedHeight);
// comboList flicker is the combolist parent's parent
var comboListFlicker = findChild(rectCombo, "combobutton_contentflicker");
compare(comboListFlicker.interactive, true, "combo list holder must be interactive");
// drag the rectangle, the Flickable should be moving
var x = comboListFlicker.width / 2;
var y = comboListFlicker.height / 2;
var dy = comboListFlicker.height / 6;
spy.target = comboListFlicker;
spy.signalName = "onMovementEnded";
mouseDrag(comboList, x, y, 0, -dy);
waitForRendering(comboListFlicker);
spy.wait();
}
function test_autoExpandHeight() {
var comboListPanel = findChild(columnCombo, "combobutton_combopanel");
var comboList = findChild(columnCombo, "combobutton_combolist");
columnCombo.expanded = true;
waitForRendering(columnCombo);
tryCompareFunction(function() { return comboListPanel.visible}, true);
var comboListFlicker = findChild(columnCombo, "combobutton_contentflicker");
waitForRendering(comboListFlicker);
compare(comboListFlicker.interactive, false, "combo list holder must not be interactive");
tryCompare(comboListFlicker, 'height', columnCombo.comboListHeight, 500, "combo list height differs from the holder height");
}
function test_emptyComboExpanded() {
var comboListPanel = findChild(combo, "combobutton_combopanel");
var comboList = findChild(combo, "combobutton_combolist");
combo.expanded = true;
waitForRendering(combo);
waitForRendering(comboListPanel);
tryCompareFunction(function() { return comboListPanel.visible}, false, 1000);
}
function test_longCombo() {
var comboListPanel = findChild(longCombo, "combobutton_combopanel");
var comboList = findChild(longCombo, "combobutton_combolist");
longCombo.expanded = true;
waitForRendering(longCombo);
waitForRendering(comboListPanel);
tryCompareFunction(function() { return comboListPanel.visible}, true);
verify(comboListPanel.height < longCombo.expandedHeight);
}
function test_listCombo() {
var comboListPanel = findChild(listCombo, "combobutton_combopanel");
var comboList = findChild(listCombo, "combobutton_combolist");
listCombo.expanded = true;
waitForRendering(listCombo);
waitForRendering(comboListPanel);
tryCompareFunction(function() { return comboListPanel.visible}, true);
compare(list.height, comboList.height, "list and comboList height differs");
}
function test_expand_via_keyboard() {
rectCombo.forceActiveFocus();
waitForRendering(rectCombo);
tryCompare(rectCombo, 'expanded', false, 500, "ComboBox not expanded after focus");
keyClick(Qt.Key_Space);
waitForRendering(rectCombo);
tryCompare(rectCombo, 'expanded', true, 500, "ComboBox was expanded via the Space key");
keyClick(Qt.Key_Space);
waitForRendering(rectCombo);
tryCompare(rectCombo, 'expanded', false, 500, "ComboBox was collapsed via the Space key");
}
}
}
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