Test: make mouse press, release, click and double click default to the center of the item

Most of the times you just want to act on the item not caring the position.
This helps for cleaner test code

Change-Id: I0e8a4919c503e3fd6dee60e1bd937ac57622279f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Christopher Adams <chris.adams@jollamobile.com>
Reviewed-by: Michael Brasser <michael.brasser@live.com>

1 files changed, 27 insertions, 7 deletions

diff --git a/src/imports/testlib/TestCase.qml b/src/imports/testlib/TestCase.qml
index 5366748082..8425b0641c 100644
--- a/src/imports/testlib/TestCase.qml
+++ b/src/imports/testlib/TestCase.qml
@@ -934,12 +934,13 @@ Item {
     }
 
     /*!
-        \qmlmethod TestCase::mousePress(item, x, y, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
+        \qmlmethod TestCase::mousePress(item, x = item.width / 2, y = item.height / 2, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
 
         Simulates pressing a mouse \a button with an optional \a modifier
-        on an \a item.  The position is defined by \a x and \a y.  If \a delay is
-        specified, the test will wait for the specified amount of milliseconds
-        before the press.
+        on an \a item.  The position is defined by \a x and \a y.
+        If \a x or \a y are not defined the position will be the center of \a item.
+        If \a delay is specified, the test will wait for the specified amount of
+        milliseconds before the press.
 
         The position given by \a x and \a y is transformed from the co-ordinate
         system of \a item into window co-ordinates and then delivered.
@@ -955,15 +956,20 @@ Item {
             modifiers = Qt.NoModifier
         if (delay == undefined)
             delay = -1
+        if (x === undefined)
+            x = item.width / 2
+        if (y === undefined)
+            y = item.height / 2
         if (!qtest_events.mousePress(item, x, y, button, modifiers, delay))
             qtest_fail("window not shown", 2)
     }
 
     /*!
-        \qmlmethod TestCase::mouseRelease(item, x, y, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
+        \qmlmethod TestCase::mouseRelease(item, x = item.width / 2, y = item.height / 2, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
 
         Simulates releasing a mouse \a button with an optional \a modifier
         on an \a item.  The position of the release is defined by \a x and \a y.
+        If \a x or \a y are not defined the position will be the center of \a item.
         If \a delay is specified, the test will wait for the specified amount of
         milliseconds before releasing the button.
 
@@ -981,6 +987,10 @@ Item {
             modifiers = Qt.NoModifier
         if (delay == undefined)
             delay = -1
+        if (x === undefined)
+            x = item.width / 2
+        if (y === undefined)
+            y = item.height / 2
         if (!qtest_events.mouseRelease(item, x, y, button, modifiers, delay))
             qtest_fail("window not shown", 2)
     }
@@ -1035,10 +1045,11 @@ Item {
     }
 
     /*!
-        \qmlmethod TestCase::mouseClick(item, x, y, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
+        \qmlmethod TestCase::mouseClick(item, x = item.width / 2, y = item.height / 2, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
 
         Simulates clicking a mouse \a button with an optional \a modifier
         on an \a item.  The position of the click is defined by \a x and \a y.
+        If \a x and \a y are not defined the position will be the center of \a item.
         If \a delay is specified, the test will wait for the specified amount of
         milliseconds before pressing and before releasing the button.
 
@@ -1056,15 +1067,20 @@ Item {
             modifiers = Qt.NoModifier
         if (delay == undefined)
             delay = -1
+        if (x === undefined)
+            x = item.width / 2
+        if (y === undefined)
+            y = item.height / 2
         if (!qtest_events.mouseClick(item, x, y, button, modifiers, delay))
             qtest_fail("window not shown", 2)
     }
 
     /*!
-        \qmlmethod TestCase::mouseDoubleClick(item, x, y, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
+        \qmlmethod TestCase::mouseDoubleClick(item, x = item.width / 2, y = item.height / 2, button = Qt.LeftButton, modifiers = Qt.NoModifier, delay = -1)
 
         Simulates double-clicking a mouse \a button with an optional \a modifier
         on an \a item.  The position of the click is defined by \a x and \a y.
+        If \a x and \a y are not defined the position will be the center of \a item.
         If \a delay is specified, the test will wait for the specified amount of
         milliseconds before pressing and before releasing the button.
 
@@ -1082,6 +1098,10 @@ Item {
             modifiers = Qt.NoModifier
         if (delay == undefined)
             delay = -1
+        if (x === undefined)
+            x = item.width / 2
+        if (y === undefined)
+            y = item.height / 2
         if (!qtest_events.mouseDoubleClick(item, x, y, button, modifiers, delay))
             qtest_fail("window not shown", 2)
     }