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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 2.0
import QtTest 1.0
import Lomiri.Test 1.0
import Lomiri.Components 1.1
import Lomiri.Components.ListItems 1.0
// FIXME: Unit tests fail with fatal warnings. See bug #1610230.
Item {
width: units.gu(40)
height: units.gu(60)
ExpandablesColumn {
id: expandablesColumn
anchors { left: parent.left; top: parent.top; right: parent.right }
height: units.gu(60)
Expandable {
id: expandable
expandedHeight: contentColumn.height
onClicked: expanded = !expanded
Column {
id: contentColumn
anchors { left: parent.left; right: parent.right; top: parent.top }
Rectangle {
anchors { left: parent.left; right: parent.right}
id: collapsedRect
color: "khaki"
height: expandable.collapsedHeight
}
Rectangle {
anchors { left: parent.left; right: parent.right }
height: units.gu(40)
color: "orange"
}
}
}
}
LomiriTestCase {
name: "Expandable"
when: windowShown
function test_expanding_collapsing() {
waitForRendering(expandable);
// expand it and make sure it eventually reaches the expandedHeight
expandable.expanded = true;
tryCompare(expandable, "height", contentColumn.height);
// Item's flickable must not be interactive when the full expandedHeight fits
var flickable = findInvisibleChild(expandable, "__expandableContentFlickable");
compare(flickable.interactive, false);
// collapse it and make sure it eventually reaches the collapsedHeight
expandable.expanded = false;
tryCompare(expandable, "height", expandable.collapsedHeight);
}
function test_maxExpandingHeight() {
// resize the column to something smaller
expandablesColumn.height = units.gu(30);
// Item's flickable must not be interactive when collapsed
var flickable = findInvisibleChild(expandable, "__expandableContentFlickable");
compare(flickable.interactive, false);
expandable.expanded = true;
tryCompare(expandable, "height", expandablesColumn.height - expandable.collapsedHeight);
// Now that we're expanded and don't fit into the parent, flicking must be enabled
compare(flickable.interactive, true);
}
function test_restoreCollapsingFlickable() {
// resize the column to something smaller
expandablesColumn.height = units.gu(30);
expandable.expanded = true;
tryCompare(expandable, "height", expandablesColumn.height - expandable.collapsedHeight);
var flickable = findInvisibleChild(expandable, "__expandableContentFlickable");
flickable.flick(0, -units.gu(500))
tryCompare(flickable, "flicking", false);
// contentY should be off the grid now
verify(flickable.contentY != 0);
// Now collapse and make sure that the contentY ends up again at 0
expandable.expanded = false;
tryCompare(expandable, "height", expandable.collapsedHeight);
compare(flickable.contentY, 0);
}
function cleanup() {
// Restore listview height
expandablesColumn.height = units.gu(60);
// restore collapsed state
expandable.expanded = false;
tryCompare(expandable, "height", expandable.collapsedHeight);
}
}
}
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