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Fix and enable Matter Casting automation CI check for commissioner-ge…
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…nerated-passcode flow. (#34178)
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@shaoltan-amazon
shaoltan-amazon committed Jul 4, 2024
1 parent f199ba4 commit 35eba86
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12 changes: 11 additions & 1 deletion .github/workflows/examples-linux-tv-casting-app.yaml
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Expand Up @@ -63,12 +63,22 @@ jobs:
./scripts/run_in_build_env.sh \
"scripts/examples/gn_build_example.sh examples/tv-casting-app/linux/ out/tv-casting-app chip_casting_simplified=true"
- name: Test casting from Linux tv-casting-app to Linux tv-app
- name:
Test casting from Linux tv-casting-app to Linux tv-app -
Commissionee Generated Passcode
run: |
./scripts/run_in_build_env.sh \
"python3 ./scripts/tests/run_tv_casting_test.py"
timeout-minutes: 2 # Comment this out to debug if GitHub Action times out.

- name:
Test casting from Linux tv-casting-app to Linux tv-app -
Commissioner Generated Passcode
run: |
./scripts/run_in_build_env.sh \
"python3 ./scripts/tests/run_tv_casting_test.py --commissioner-generated-passcode=True"
timeout-minutes: 2 # Comment this out to debug if GitHub Action times out.

- name: Uploading Size Reports
uses: ./.github/actions/upload-size-reports
if: ${{ !env.ACT }}
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118 changes: 113 additions & 5 deletions scripts/tests/linux/tv_casting_test_sequences.py
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Expand Up @@ -67,9 +67,13 @@

# Values that identify the Linux tv-app and are noted in the 'Device Configuration' in the Linux tv-app output
# as well as under the 'Discovered Commissioner' details in the Linux tv-casting-app output.
VENDOR_ID = 0xFFF1 # Spec 7.20.2.1 MEI code: test vendor IDs are 0xFFF1 to 0xFFF4
PRODUCT_ID = 0x8001 # Test product id
DEVICE_TYPE_CASTING_VIDEO_PLAYER = 0x23 # Device type library 10.3: Casting Video Player
VENDOR_ID = 0xFFF1 # 0xFFF1 = 65521; Spec 7.20.2.1 MEI code: test vendor IDs are 0xFFF1 to 0xFFF4
PRODUCT_ID = 0x8001 # 0x8001 = 32769 = Test product id
DEVICE_TYPE_CASTING_VIDEO_PLAYER = 0x23 # 0x23 = 35 = Device type library 10.3: Casting Video Player

# 0x457 = 1111 = Target Content Application Vendor ID for the commissioner generated passcode flow
COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID = 0x457
COMMISSIONER_GENERATED_PASSCODE = '0x00BC_614E' # 0x00BC_614E = 12345678 = Default commissioner generated passcode

# Value to verify the subscription state against in the Linux tv-casting-app output.
ATTRIBUTE_CURRENT_PLAYBACK_STATE = 0x0000_0000 # Application Cluster Spec 6.10.6 Attribute ID: Current State of Playback
Expand All @@ -94,7 +98,7 @@
Step(app=App.TV_CASTING_APP, output_msg=['Discovered CastingPlayer #0', f'Product ID: {PRODUCT_ID}', f'Vendor ID: {VENDOR_ID}',
f'Device Type: {DEVICE_TYPE_CASTING_VIDEO_PLAYER}', 'Supports Commissioner Generated Passcode: true']),

# Send `cast request {valid_discovered_commissioner_number}\n` command to the tv-casting-app subprocess.
# Send `cast request {valid_discovered_castingplayer_number}\n` command to the tv-casting-app subprocess.
Step(app=App.TV_CASTING_APP, input_cmd='cast request 0\n'),

# Validate that the tv-casting-app begins the commissioning process.
Expand All @@ -112,7 +116,7 @@
# Validate that we received the instructions on the tv-app output for sending the `controller ux ok` command.
Step(app=App.TV_APP, output_msg=['Via Shell Enter: controller ux ok|cancel']),

# Send `controller ux ok` command to the tv-app subprocess.
# Send `controller ux ok\n` command to the tv-app subprocess.
Step(app=App.TV_APP, input_cmd='controller ux ok\n'),

# Validate that pairing succeeded between the tv-casting-app and the tv-app.
Expand Down Expand Up @@ -140,6 +144,110 @@
# Signal to stop the tv-casting-app as we finished validation.
Step(app=App.TV_CASTING_APP, input_cmd=STOP_APP),

# Signal to stop the tv-app as we finished validation.
Step(app=App.TV_APP, input_cmd=STOP_APP)
]
),
Sequence(
name='commissioner_generated_passcode_test',
steps=[
# Signal to start the tv-app.
Step(app=App.TV_APP, input_cmd=START_APP),

# Validate that the tv-app is up and running.
Step(app=App.TV_APP, timeout_sec=APP_MAX_START_WAIT_SEC, output_msg=['Started commissioner']),

# Signal to start the tv-casting-app.
Step(app=App.TV_CASTING_APP, input_cmd=START_APP),

# Validate that the server is properly initialized in the tv-casting-app output.
Step(app=App.TV_CASTING_APP, timeout_sec=APP_MAX_START_WAIT_SEC, output_msg=['Server initialization complete']),

# Validate that there is a valid discovered casting player with {PRODUCT_ID}, {VENDOR_ID}, {DEVICE_TYPE_CASTING_VIDEO_PLAYER}, and the
# `Commissioner Generated Passcode` flag is set to true in the tv-casting-app output.
Step(app=App.TV_CASTING_APP, output_msg=['Discovered CastingPlayer #0', f'Product ID: {PRODUCT_ID}', f'Vendor ID: {VENDOR_ID}',
f'Device Type: {DEVICE_TYPE_CASTING_VIDEO_PLAYER}', 'Supports Commissioner Generated Passcode: true']),

# Send `cast request {valid_discovered_castingplayer_number} commissioner-generated-passcode\n` command to the tv-casting-app subprocess.
Step(app=App.TV_CASTING_APP, input_cmd='cast request 0 commissioner-generated-passcode\n'),

# Validate that the tv-casting-app begins the commissioning process.
Step(app=App.TV_CASTING_APP, output_msg=[
'CastingPlayer::VerifyOrEstablishConnection() calling OpenBasicCommissioningWindow()']),

# Validate that the `IdentificationDeclaration` message sent from the tv-casting-app to the tv-app will contain the following entries:
# mCommissionerPasscode: true -> This flag instructs the commissioner to use the commissioner-generated-passcode flow for commissioning.
# mCommissionerPasscodeReady: false -> This flag indicates that the commissionee has not obtained the commissioner passcode from the user and
# thus is not ready for commissioning.
# Vendor ID: {COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID} -> The initial VENDOR_ID of the casting player will be overridden to {COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID}.
# Otherwise we will enter the commissionee-generated-passcode flow.
Step(app=App.TV_CASTING_APP, output_msg=['IdentificationDeclarationOptions::LogDetail()', 'IdentificationDeclarationOptions::mCommissionerPasscode: true',
'IdentificationDeclarationOptions::mCommissionerPasscodeReady: false', 'IdentificationDeclarationOptions::TargetAppInfos list:', f'TargetAppInfo 1, Vendor ID: {COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID}']),

# Validate that we received the cast request from the tv-casting-app on the tv-app output.
Step(app=App.TV_APP,
output_msg=['------PROMPT USER: Test TV casting app is requesting permission to cast to this TV, approve?']),

# Validate that we received the instructions on the tv-app output for sending the `controller ux ok` command.
Step(app=App.TV_APP, output_msg=['Via Shell Enter: controller ux ok|cancel']),

# Send `controller ux ok` command to the tv-app subprocess.
Step(app=App.TV_APP, input_cmd='controller ux ok\n'),

# Validate that the tv-app sent a message to the tv-casting-app indicating that the tv-app is now displaying the passcode to the user.
Step(app=App.TV_APP, output_msg=['Commissioner Declaration Start',
'commissioner passcode: true', 'Commissioner Declaration End']),

# Validate that we received the cast request with the casting passcode on the tv-app output.
Step(app=App.TV_APP, output_msg=[
f'------PROMPT USER: Test TV casting app is requesting permission to cast to this TV. Casting passcode: [{COMMISSIONER_GENERATED_PASSCODE}].']),

# Validate that the tv-casting-app received the message from the tv-app indicating that the tv-app is now displaying the passcode to the user.
Step(app=App.TV_CASTING_APP, output_msg=['Commissioner Declaration Start',
'commissioner passcode: true', 'Commissioner Declaration End']),

# Validate that the user is prompted to input passcode from the tv-app on the tv-casting-app output.
Step(app=App.TV_CASTING_APP, output_msg=['Awaiting user input', 'Input the Commissioner-Generated passcode displayed on the CastingPlayer UX.',
f'cast setcommissionerpasscode {int(COMMISSIONER_GENERATED_PASSCODE, 16)}', 'Awaiting user input']),

# Send `cast setcommissionerpasscode {COMMISSIONER_GENERATED_PASSCODE}\n` to the tv-casting-app subprocess.
Step(app=App.TV_CASTING_APP, input_cmd=f'cast setcommissionerpasscode {int(COMMISSIONER_GENERATED_PASSCODE, 16)}\n'),

# Validate the commissioner passcode that the user entered on the tv-casting-app output.
Step(app=App.TV_CASTING_APP, output_msg=[
f'CommandHandler() setcommissionerpasscode user-entered passcode: {int(COMMISSIONER_GENERATED_PASSCODE, 16)}']),

# Validate that the `IdentificationDeclaration` message sent from the tv-casting-app to the tv-app will contain the following entries:
# mCommissionerPasscode: true -> This flag instructs the commissioner to use the commissioner-generated-passcode flow for commissioning.
# mCommissionerPasscodeReady: true -> This flag indicates that the commissionee has obtained the commissioner passcode from the user and
# thus is ready for commissioning.
# Vendor ID: {COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID} -> The initial VENDOR_ID of the casting player will be overridden to {COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID}.
# Otherwise we will enter the commissionee-generated-passcode flow.
Step(app=App.TV_CASTING_APP, output_msg=['IdentificationDeclarationOptions::LogDetail()', 'IdentificationDeclarationOptions::mCommissionerPasscode: true',
'IdentificationDeclarationOptions::mCommissionerPasscodeReady: true', 'IdentificationDeclarationOptions::TargetAppInfos list:', f'TargetAppInfo 1, Vendor ID: {COMMISSIONER_GENERATED_PASSCODE_VENDOR_ID}']),

# Validate that pairing succeeded between the tv-casting-app and the tv-app.
Step(app=App.TV_APP, output_msg=['Secure Pairing Success']),

# Validate that the connection succeeded in the tv-casting-app output.
Step(app=App.TV_CASTING_APP, output_msg=['Successfully connected to CastingPlayer']),

# Validate that commissioning succeeded in the tv-app output.
Step(app=App.TV_APP, output_msg=['------PROMPT USER: commissioning success']),

# Validate that we are able to subscribe to the media playback cluster by reading the CurrentState value and that it matches {ATTRIBUTE_CURRENT_PLAYBACK_STATE}.
Step(app=App.TV_CASTING_APP, output_msg=[f'Read CurrentState value: {ATTRIBUTE_CURRENT_PLAYBACK_STATE}']),

# Validate the LaunchURL in the tv-app output.
Step(app=App.TV_APP,
output_msg=['ContentLauncherManager::HandleLaunchUrl TEST CASE ContentURL=https://www.test.com/videoid DisplayString=Test video']),

# Validate the LaunchURL in the tv-casting-app output.
Step(app=App.TV_CASTING_APP, output_msg=['LaunchURL Success with response.data: exampleData']),

# Signal to stop the tv-casting-app as we finished validation.
Step(app=App.TV_CASTING_APP, input_cmd=STOP_APP),

# Signal to stop the tv-app as we finished validation.
Step(app=App.TV_APP, input_cmd=STOP_APP)
]
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30 changes: 23 additions & 7 deletions scripts/tests/run_tv_casting_test.py
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Expand Up @@ -270,12 +270,26 @@ def run_test_sequence_steps(
@click.command()
@click.option('--tv-app-rel-path', type=str, default='out/tv-app/chip-tv-app', help='Path to the Linux tv-app executable.')
@click.option('--tv-casting-app-rel-path', type=str, default='out/tv-casting-app/chip-tv-casting-app', help='Path to the Linux tv-casting-app executable.')
def test_casting_fn(tv_app_rel_path, tv_casting_app_rel_path):
@click.option('--commissioner-generated-passcode', type=bool, default=False, help='Enable the commissioner generated passcode test flow.')
def test_casting_fn(tv_app_rel_path, tv_casting_app_rel_path, commissioner_generated_passcode):
"""Test if the casting experience between the Linux tv-casting-app and the Linux tv-app continues to work.
Default paths for the executables are provided but can be overridden via command line arguments.
For example: python3 run_tv_casting_test.py --tv-app-rel-path=path/to/tv-app
--tv-casting-app-rel-path=path/to/tv-casting-app
By default, it uses the provided executable paths and the commissionee generated passcode flow as the test sequence.
Example usages:
1. Use default paths and test sequence:
python3 run_tv_casting_test.py
2. Use custom executable paths and default test sequence:
python3 run_tv_casting_test.py --tv-app-rel-path=path/to/tv-app --tv-casting-app-rel-path=path/to/tv-casting-app
3. Use default paths and a test sequence that is not the default test sequence (replace `test-sequence-name` with the actual name of the test sequence):
python3 run_tv_casting_test.py --test-sequence-name=True
4. Use custom executable paths and a test sequence that is not the default test sequence (replace `test-sequence-name` with the actual name of the test sequence):
python3 run_tv_casting_test.py --tv-app-rel-path=path/to/tv-app --tv-casting-app-rel-path=path/to/tv-casting-app --test-sequence-name=True
Note: In order to enable a new test sequence, we also need to define a @click.option() entry for the test sequence.
"""

# Store the log files to a temporary directory.
Expand All @@ -288,15 +302,17 @@ def test_casting_fn(tv_app_rel_path, tv_casting_app_rel_path):
# Get all the test sequences.
test_sequences = Sequence.get_test_sequences()

# Get the test sequence of interest.
test_sequence = Sequence.get_test_sequence_by_name(test_sequences, 'commissionee_generated_passcode_test')
# Get the test sequence that we are interested in validating.
test_sequence_name = 'commissionee_generated_passcode_test'
if commissioner_generated_passcode:
test_sequence_name = 'commissioner_generated_passcode_test'
test_sequence = Sequence.get_test_sequence_by_name(test_sequences, test_sequence_name)

if not test_sequence:
logging.error('No test sequence found by the test sequence name provided.')
handle_casting_failure(None, [])

# At this point, we have retrieved the test sequence of interest.
test_sequence_name = test_sequence.name
test_sequence_steps = test_sequence.steps

# Configure command options to disable stdout buffering during tests.
Expand Down

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