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1+/*
2+ * Copyright 2013 Canonical Ltd.
3+ *
4+ * This program is free software; you can redistribute it and/or modify
5+ * it under the terms of the GNU General Public License as published by
6+ * the Free Software Foundation; version 3.
7+ *
8+ * This program is distributed in the hope that it will be useful,
9+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
10+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11+ * GNU General Public License for more details.
12+ *
13+ * You should have received a copy of the GNU General Public License
14+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
15+ */
16+
17+import QtQuick 2.0
18+import QtTest 1.0
19+import "../../../Components"
20+import Ubuntu.Components 0.1
21+import Unity.Test 0.1 as UT
22+import "tst_LazyImage"
23+
24+Rectangle {
25+ width: units.gu(120)
26+ height: units.gu(70)
27+
28+ Rectangle {
29+ id: baseRect
30+ anchors {
31+ fill: parent
32+ rightMargin: 2 * parent.width / 3
33+ }
34+
35+ color: "grey"
36+
37+ Column {
38+ anchors { fill: parent; margins: units.gu(5) }
39+
40+ Label {
41+ height: units.gu(4)
42+ text: "Unbound"
43+ color: "white"
44+ verticalAlignment: Text.AlignBottom
45+ }
46+
47+ LazyImage {
48+ id: lazy1
49+ }
50+
51+ Label {
52+ height: units.gu(4)
53+ text: "Width-bound"
54+ color: "white"
55+ verticalAlignment: Text.AlignBottom
56+ }
57+
58+ LazyImage {
59+ id: lazy2
60+ width: units.gu(30)
61+ scaleTo: "width"
62+ }
63+
64+ Label {
65+ height: units.gu(4)
66+ text: "Height-bound"
67+ color: "white"
68+ verticalAlignment: Text.AlignBottom
69+ }
70+
71+ LazyImage {
72+ id: lazy3
73+ height: units.gu(10)
74+ scaleTo: "height"
75+ }
76+ }
77+ }
78+
79+ Rectangle {
80+ id: controlsRect
81+ anchors {
82+ fill: parent
83+ leftMargin: parent.width / 3
84+ }
85+
86+ color: "lightgrey"
87+
88+ Column {
89+ id: controls
90+ spacing: units.gu(1)
91+
92+ anchors { fill: parent; margins: units.gu(3) }
93+
94+ ImageControls { id: controls1; image: lazy1 }
95+ ImageControls { id: controls2; image: lazy2 }
96+ ImageControls { id: controls3; image: lazy3 }
97+ }
98+ }
99+
100+ UT.UnityTestCase {
101+ name: "Stage"
102+ when: windowShown
103+
104+ function cleanup() {
105+ controls1.blank();
106+ tryCompare(lazy1, "width", units.gu(10));
107+ controls2.blank();
108+ tryCompare(lazy2, "height", units.gu(10));
109+ controls3.blank();
110+ tryCompare(lazy3, "width", units.gu(10));
111+ }
112+
113+ function test_lazyimage_data() {
114+ return [
115+ {tag: "Unbound Blank", image: lazy1, func: controls1.blank, width: units.gu(10), height: units.gu(10), placeholder: true},
116+ {tag: "Unbound Wide", image: lazy1, func: controls1.wide, transition: "readyTransition", width: 160, height: 80},
117+ {tag: "Unbound Square", image: lazy1, func: controls1.square, transition: "readyTransition", width: 160, height: 160},
118+ {tag: "Unbound Portrait", image: lazy1, func: controls1.portrait, transition: "readyTransition", width: 80, height: 160},
119+ {tag: "Unbound Bad path", image: lazy1, func: controls1.badpath, transition: "genericTransition", width: units.gu(10), height: units.gu(10), placeholder: true, error: true},
120+ {tag: "Width-bound Blank", image: lazy2, func: controls2.blank, width: units.gu(30), height: units.gu(10), placeholder: true},
121+ {tag: "Width-bound Wide", image: lazy2, func: controls2.wide, transition: "readyTransition", width: units.gu(30), height: units.gu(15)},
122+ {tag: "Width-bound Square", image: lazy2, func: controls2.square, transition: "readyTransition", width: units.gu(30), height: units.gu(30)},
123+ {tag: "Width-bound Portrait", image: lazy2, func: controls2.portrait, transition: "readyTransition", width: units.gu(30), height: units.gu(60)},
124+ {tag: "Width-bound Bad path", image: lazy2, func: controls2.badpath, transition: "genericTransition", width: units.gu(30), height: units.gu(10), placeholder: true, error: true},
125+ {tag: "Height-bound Blank", image: lazy3, func: controls3.blank, width: units.gu(10), height: units.gu(10), placeholder: true},
126+ {tag: "Height-bound Wide", image: lazy3, func: controls3.wide, transition: "readyTransition", width: units.gu(20), height: units.gu(10)},
127+ {tag: "Height-bound Square", image: lazy3, func: controls3.square, transition: "readyTransition", width: units.gu(10), height: units.gu(10)},
128+ {tag: "Height-bound Portrait", image: lazy3, func: controls3.portrait, transition: "readyTransition", width: units.gu(5), height: units.gu(10)},
129+ {tag: "Height-bound Bad path", image: lazy3, func: controls3.badpath, transition: "genericTransition", width: units.gu(10), height: units.gu(10), placeholder: true, error: true},
130+ ]
131+ }
132+
133+ function test_lazyimage(data) {
134+ data.func();
135+
136+ if (data.transition) {
137+ // wait for the transition to complete
138+ var transition = findInvisibleChild(data.image, data.transition);
139+ tryCompare(transition, "running", true);
140+ tryCompare(transition, "running", false);
141+ }
142+
143+ // check the dimensions
144+ compare(data.image.width, data.width);
145+ compare(data.image.height, data.height);
146+
147+ // check the placeholder
148+ var placeholder = findChild(data.image, "placeholder");
149+ compare(placeholder.visible, data.placeholder ? true : false);
150+
151+ // check the error image
152+ var error = findChild(data.image, "errorImage");
153+ compare(error.visible, data.error ? true : false);
154+ }
155+ }
156+}