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Test Cases for the DirectDraw Test (Windows Embedded CE 6.0)

1/6/2010

The following table shows the test cases for the DirectDraw Test.

Test case Description

100

Get Caps

Retrieves the capabilities of the hardware abstraction layer (HAL), verifies that the operation is successful, and then displays all capabilities retrieved. This test case fails if it cannot retrieve the capabilities of the HAL.

101

Enumerate Display Modes

Enumerates the DirectDraw display modes, verifies that the enumeration completes, and then displays the results of the enumeration.

200

Blt (Windowed Mode)

Executes blits to and from various surfaces. The test case verifies that the actual destination matches the expected destination for each blit. This test case fails if any blits are unsuccessful.

210

ColorKey Blt (Windowed Mode)

Executes a variety of color key blits to and from assorted surfaces. The test case verifies that the actual destination matches the expected destination for each test. This test case fails if any color key blits are unsuccessful.

220

Color Filling Blts (Windowed Mode)

Executes a variety of color fill blits to assorted surfaces. The test case verifies that the surface is filled with the specified color. This test case fails if any color fill blits are unsuccessful.

300

Blt (Exclusive Mode)

Executes a variety of blits to and from assorted surfaces. The test case verifies that the actual destination matches the expected destination for test. This test case fails if any blits are unsuccessful.

310

ColorKey Blt (Exclusive Mode)

Executes a variety of color key blits to and from assorted surfaces. The test case verifies that the actual destination matches the expected destination for each test. This test case fails if any color key blits are unsuccessful.

320

Color Filling Blts (Exclusive Mode)

Executes a variety of color fill blits to assorted surfaces. The test case verifies that the surface is filled with the specified color. This test case fails if any color fill blits are unsuccessful.

330

Flip (Exclusive Mode)

Executes a variety of blits to a flipping chain and verifies that the flips are successful and that all surfaces display correctly. This test case fails if any flips or surface verifications fail.

400

CreateVideoPort (Video Port Container Test)

Enumerates the available video ports and connections for the video ports. This test case then verifies that each enumerated connection can be created.

410

EnumVideoPorts (Video Port Container Test)

Enumerates the available video ports and then enumerates the video ports based on specific capabilities.

420

GetVideoPortConnectInfo (Video Port Container Test)

Verifies that the GetVideoPortConnectInfo function appropriately handles a variety of input conditions.

430

QueryVideoPortStatus (Video Port Container Test)

Verifies that the QueryVideoPortStatus function appropriately handles each video port.

500

GetBandwidthInfo (Video Port Test)

Verifies that the GetBandwidthInfo function returns consistent information about each type of video port available.

502

GetSetColorControls (Video Port Test)

Verifies that the GetColorControls and SetColorControls functions set and return consistent color controls if color control is supported.

504

GetInputOutputFormats (Video Port Test)

Verifies that the GetInputFormats and GetOutputFormats functions return consistent information under a variety of calling conditions.

506

GetFieldPolarity (Video Port Test)

Verifies that the GetFieldPolarity function returns consistent information about the field polarity of a video port.

508

GetVideoLine (Video Port Test)

Verifies that the GetVideoLine function returns consistent information.

510

GetVideoSignalStatus (Video Port Test)

Verifies that the GetVideoSignalStatus function returns consistent information.

512

SetTargetSurface (Video Port Test)

Verifies that the SetTargetSurface function appropriately handles improper input.

514

StartVideo (Video Port Test)

Verifies that calls to the StartVideo function succeed with a variety of flags set.

516

StopVideo (Video Port Test)

Verifies that a call to the StopVideo function succeeds.

518

UpdateVideo (Video Port Test)

Verifies that calls to the UpdateVideo function succeed with a variety of flags set.

520

WaitForSync (Video Port Test)

Verifies that the WaitForSync function behaves consistently with each possible flag.

1200

Blt (Interactive Windowed Mode)

Executes blits that include color fills and scaling. You must manually verify that each blit is successful.

1240

Overlay Blt (Interactive Windowed Mode)

Executes blits to an overlay surface. The test cannot verify that the contents of the overlay surface display correctly, so you should manually verify that the output is correct. If the test succeeds, an overlay appears in the middle of the screen with a blue and yellow checkerboard pattern. This test may run as many as three times with the same output, testing RGB, YUYV, and VYUY pixel formats on the overlay surface.

1250

ColorKeyOverlay Blt (Interactive Windowed Mode)

Executes color key blits to an overlay surface. The test cannot verify that the contents of the overlay surface display correctly, so you should manually verify that the output is correct. If the test succeeds, a blue checkerboard pattern appears in a variety of locations across the display of the target device. If the driver enables stretching, the test also stretches the checkerboard pattern. This test may run as many as three times with the same output, testing RGB, YUYV, and VYUY pixel formats on the overlay surface.

1260

ColorFill Overlay Blt (Interactive Windowed Mode)

Executes color fill blits to an overlay surface. The test cannot verify that the contents of the overlay surface display correctly, so you should manually verify that the output is correct. This test case cycles through red, green and blue on the primary overlay surface. This test may run as many as three times with the same output, testing RGB, YUYV, and VYUY pixel formats on the overlay surface.

1300

Blt (Interactive Exclusive Mode)

Executes blits that you must verify when prompted. The test does not contain an automated mechanism for verifying scaling.

1340

Overlay Blt (Interactive Exclusive Mode)

Executes blits to an overlay surface. The test cannot verify that the contents of the overlay surface display correctly, so you should manually verify that the output is correct. If the test succeeds, an overlay is located in the middle of the screen on the target device with blue and yellow horizontal lines. The primary surface behind the overlay surface should fill the entire display. This test may run as many as three times with the same output, testing RGB, YUYV, and VYUY pixel formats on the overlay surface.

1350

ColorKeyOverlay Blt (Interactive Exclusive Mode)

Executes color key blits to an overlay surface. The test cannot verify that the contents of the overlay surface display correctly, so you should manually verify that the output is correct. If the test succeeds, blue horizontal bars appear across the display of the target device. The primary surface behind the overlay surface should fill the entire display. This test may run as many as three times with the same output, testing RGB, YUYV, and VYUY pixel formats on the overlay surface.

1360

ColorFill Overlay Blt (Interactive Exclusive Mode)

Executes color fill blits to an overlay surface. The test cannot verify that the contents of the overlay surface display correctly, so you should manually verify that the output is correct. This test case cycles through red, green and blue on the primary surface and the overlay surface. The color fills on the primary surface should fill the entire display. This test may run as many as three times with the same output, testing RGB, YUYV, and VYUY pixel formats on the overlay surface.

See Also

Other Resources

DirectDraw Test