测试sql语句执行速度

浏览数：169 / 时间：2015年06月12日

基于4.2的SDK导出来的MonkeyRunner的最新帮助，这个版本对MonkeyView和MonkeyRect有了很大的加强，在MonkeyRunner的易用性上有了很大的提高。

对于导出MonkeyRunner帮助文件的方法也顺便说一下

from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice 

content = MonkeyRunner.help("html"); 

f = open(‘help.html‘, ‘w‘); 

f.write(content); 

f.close(); 

文件会生成在SDK的tools 目录下

MonkeyRunner Help

Table of Contents

com.android.monkeyrunner.MonkeyRunner.alert

Display an alert dialog to the process running the current script. The dialog is modal, so the script stops until the user dismisses the dialog.

Args

  • message - The message to display in the dialog.
  • title - The dialog‘s title. The default value is ‘Alert‘.
  • okTitle - The text to use in the dialog button. The default value is ‘OK‘.

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.broadcastIntent

Sends a broadcast intent to the device.

Args

  • uri - The URI for the Intent.
  • action - The action for the Intent.
  • data - The data URI for the Intent
  • mimetype - The mime type for the Intent.
  • categories - An iterable of category names for the Intent.
  • extras - A dictionary of extras to add to the Intent. Types of these extras are inferred from the python types of the values.
  • component - The component of the Intent.
  • flags - An iterable of flags for the Intent.All arguments are optional. The default value for each argument is null.(see android.content.Context.sendBroadcast(Intent))

Returns

returns nothing.

com.android.monkeyrunner.MonkeyRunner.choice

Display a choice dialog that allows the user to select a single item from a list of items.

Args

  • message - The prompt message to display in the dialog.
  • choices - An iterable Python type containing a list of choices to display
  • title - The dialog‘s title. The default is ‘Input‘

Returns

The 0-based numeric offset of the selected item in the iterable.

com.android.monkeyrunner.MonkeyImage.convertToBytes

Converts the MonkeyImage into a particular format and returns the result as a String. Use this to get access to the rawpixels in a particular format. String output is for better performance.

Args

  • format - The destination format (for example, ‘png‘ for Portable Network Graphics format). The default is png.

Returns

The resulting image as a String.

com.android.monkeyrunner.MonkeyDevice.drag

Simulates dragging (touch, hold, and move) on the device screen.

Args

  • start - The starting point for the drag (a tuple (x,y) in pixels)
  • end - The end point for the drag (a tuple (x,y) in pixels
  • duration - Duration of the drag in seconds (default is 1.0 seconds)
  • steps - The number of steps to take when interpolating points. (default is 10)

Returns

returns nothing.

com.android.monkeyrunner.MonkeyView.getAccessibilityIds

Returns the accessibility ids of the current view

com.android.monkeyrunner.MonkeyRect.getCenter

Returns a two item list that contains the x and y value of the center of the rectangle

com.android.monkeyrunner.MonkeyView.getChecked

Get the checked status of the view

com.android.monkeyrunner.MonkeyView.getChildren

Returns the children of the current view

com.android.monkeyrunner.MonkeyView.getEnabled

Returns the enabled status of the view

com.android.monkeyrunner.MonkeyView.getFocused

Returns the focused status of the view

com.android.monkeyrunner.MonkeyRect.getHeight

Returns the height of the rectangle

com.android.monkeyrunner.MonkeyDevice.getHierarchyViewer

Get the HierarchyViewer object for the device.

com.android.monkeyrunner.MonkeyView.getLocation

Returns the location of the view in the form of a MonkeyRect

com.android.monkeyrunner.MonkeyView.getParent

Returns the parent of the current view

com.android.monkeyrunner.MonkeyDevice.getProperty

Given the name of a variable on the device, returns the variable‘s value

Args

  • key - The name of the variable. The available names are listed in http://developer.android.com/guide/topics/testing/monkeyrunner.html.

Returns

The variable‘s value

com.android.monkeyrunner.MonkeyDevice.getPropertyList

Retrieve the properties that can be queried

com.android.monkeyrunner.MonkeyImage.getRawPixel

Get a single ARGB (alpha, red, green, blue) pixel at location x,y. The arguments x and y are 0-based, expressed in pixel dimensions. X increases to the right, and Y increases towards the bottom. This method returns a tuple.

Args

  • x - the x offset of the pixel
  • y - the y offset of the pixel

Returns

A tuple of (A, R, G, B) for the pixel. Each item in the tuple has the range 0-255.

com.android.monkeyrunner.MonkeyImage.getRawPixelInt

Get a single ARGB (alpha, red, green, blue) pixel at location x,y. The arguments x and y are 0-based, expressed in pixel dimensions. X increases to the right, and Y increases towards the bottom. This method returns an Integer.

Args

  • x - the x offset of the pixel
  • y - the y offset of the pixel

Returns

An unsigned integer pixel for x,y. The 8 high-order bits are A, followedby 8 bits for R, 8 for G, and 8 for B.

com.android.monkeyrunner.MonkeyDevice.getRootView

Obtains current root view

com.android.monkeyrunner.MonkeyView.getSelected

Returns the selected status of the view

com.android.monkeyrunner.MonkeyImage.getSubImage

Copy a rectangular region of the image.

Args

  • rect - A tuple (x, y, w, h) describing the region to copy. x and y specify upper lefthand corner of the region. w is the width of the region in pixels, and h is its height.

Returns

a MonkeyImage object representing the copied region.

com.android.monkeyrunner.MonkeyDevice.getSystemProperty

Synonym for getProperty()

Args

  • key - The name of the system variable.

Returns

The variable‘s value.

com.android.monkeyrunner.MonkeyView.getText

Returns the text contained by the view

com.android.monkeyrunner.MonkeyDevice.getViewByAccessibilityIds

Obtains the view with the specified accessibility ids.

Args

  • windowId - The window id of the view to retrieve.
  • accessibility id - The accessibility id of the view to retrieve.

Returns

The view object with the specified id.

com.android.monkeyrunner.MonkeyDevice.getViewById

Obtains the view with the specified id.

Args

  • id - The id of the view to retrieve.

Returns

The view object with the specified id.

com.android.monkeyrunner.MonkeyView.getViewClass

Returns the class name of the view

com.android.monkeyrunner.MonkeyDevice.getViewIdList

Retrieve the view ids for the current application

com.android.monkeyrunner.MonkeyDevice.getViewsByText

Obtains a list of views that contain the specified text.

Args

  • text - The text to search for

Returns

A list of view objects that contain the specified text.

com.android.monkeyrunner.MonkeyRect.getWidth

Returns the width of the rectangle

com.android.monkeyrunner.MonkeyRunner.help

Format and display the API reference for MonkeyRunner.

Args

  • format - The desired format for the output, either ‘text‘ for plain text or ‘html‘ for HTML markup.

Returns

A string containing the help text in the desired format.

com.android.monkeyrunner.MonkeyRunner.input

Display a dialog that accepts input. The dialog is ,modal, so the script stops until the user clicks one of the two dialog buttons. To enter a value, the user enters the value and clicks the ‘OK‘ button. To quit the dialog without entering a value, the user clicks the ‘Cancel‘ button. Use the supplied arguments for this method to customize the text for these buttons.

Args

  • message - The prompt message to display in the dialog.
  • initialValue - The initial value to supply to the user. The default is an empty string)
  • title - The dialog‘s title. The default is ‘Input‘
  • okTitle - The text to use in the dialog‘s confirmation button. The default is ‘OK‘.The text to use in the dialog‘s ‘cancel‘ button. The default is ‘Cancel‘.
  • cancelTitle -

Returns

The test entered by the user, or None if the user canceled the input;

com.android.monkeyrunner.MonkeyDevice.installPackage

Installs the specified Android package (.apk file) onto the device. If the package already exists on the device, it is replaced.

Args

  • path - The package‘s path and filename on the host filesystem.

Returns

True if the install succeeded

com.android.monkeyrunner.MonkeyDevice.instrument

Run the specified package with instrumentation and return the output it generates. Use this to run a test package using InstrumentationTestRunner.

Args

  • className - The class to run with instrumentation. The format is packagename/classname. Use packagename to specify the Android package to run, and classname to specify the class to run within that package. For test packages, this is usually testpackagename/InstrumentationTestRunner
  • args - A map of strings to objects containing the arguments to pass to this instrumentation (default value is None).

Returns

A map of strings to objects for the output from the package. For a test package, contains a single key-value pair: the key is ‘stream‘ and the value is a string containing the test output.

com.android.monkeyrunner.MonkeyRunner.loadImageFromFile

Loads a MonkeyImage from a file.

Args

  • path - The path to the file to load. This file path is in terms of the computer running MonkeyRunner and not a path on the Android Device.

Returns

A new MonkeyImage representing the specified file

com.android.monkeyrunner.MonkeyDevice.press

Send a key event to the specified key

Args

  • name - the keycode of the key to press (see android.view.KeyEvent)
  • type - touch event type as returned by TouchPressType(). To simulate typing a key, send DOWN_AND_UP

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.reboot

Reboots the specified device into a specified bootloader.

Args

  • into - the bootloader to reboot into: bootloader, recovery, or None

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.removePackage

Deletes the specified package from the device, including its associated data and cache.

Args

  • package - The name of the package to delete.

Returns

True if remove succeeded

com.android.monkeyrunner.MonkeyImage.sameAs

Compare this MonkeyImage object to aother MonkeyImage object.

Args

  • other - The other MonkeyImage object.
  • percent - A float in the range 0.0 to 1.0, indicating the percentage of pixels that need to be the same for the method to return ‘true‘. Defaults to 1.0.

Returns

boolean ‘true‘ if the two objects contain the same image.

com.android.monkeyrunner.MonkeyView.setFocused

Sets the focused status of the view

Args

  • focused - The boolean value to set focused to

Returns

returns nothing.

com.android.monkeyrunner.MonkeyView.setSelected

Sets the selected status of the view

Args

  • selected - The boolean value to set selected to

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.shell

Executes an adb shell command and returns the result, if any.

Args

  • cmd - The adb shell command to execute.

Returns

The output from the command.

com.android.monkeyrunner.MonkeyRunner.sleep

Pause the currently running program for the specified number of seconds.

Args

  • seconds - The number of seconds to pause.

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.startActivity

Starts an Activity on the device by sending an Intent constructed from the specified parameters.

Args

  • uri - The URI for the Intent.
  • action - The action for the Intent.
  • data - The data URI for the Intent
  • mimetype - The mime type for the Intent.
  • categories - A Python iterable containing the category names for the Intent.
  • extras - A dictionary of extras to add to the Intent. Types of these extras are inferred from the python types of the values.
  • component - The component of the Intent.
  • flags - An iterable of flags for the Intent.All arguments are optional. The default value for each argument is null.(see android.content.Intent)

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.takeSnapshot

Gets the device‘s screen buffer, yielding a screen capture of the entire display.

com.android.monkeyrunner.MonkeyDevice.touch

Sends a touch event at the specified location

Args

  • x - x coordinate in pixels
  • y - y coordinate in pixels
  • type - touch event type as returned by TouchPressType()

Returns

returns nothing.

com.android.monkeyrunner.MonkeyDevice.type

Types the specified string on the keyboard. This is equivalent to calling press(keycode,DOWN_AND_UP) for each character in the string.

Args

  • message - The string to send to the keyboard.

Returns

returns nothing.

com.android.monkeyrunner.MonkeyRunner.waitForConnection

Waits for the workstation to connect to the device.

Args

  • timeout - The timeout in seconds to wait. The default is to wait indefinitely.
  • deviceId - A regular expression that specifies the device name. See the documentation for ‘adb‘ in the Developer Guide to learn more about device names.

Returns

A ChimpDevice object representing the connected device.

com.android.monkeyrunner.MonkeyDevice.wake

Wake up the screen on the device

com.android.monkeyrunner.MonkeyImage.writeToFile

Write the MonkeyImage to a file. If no format is specified, this method guesses the output format based on the extension of the provided file extension. If it is unable to guess the format, it uses PNG.

Args

  • path - The output filename, optionally including its path
  • format - The destination format (for example, ‘png‘ for Portable Network Graphics format.

Returns

boolean true if writing succeeded.

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