94 lines
3.7 KiB
Python
94 lines
3.7 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) 2020 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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"""
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This test file contains foundational testcases for Twister tool
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"""
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import os
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import sys
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import pytest
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from pathlib import Path
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ZEPHYR_BASE = os.getenv("ZEPHYR_BASE")
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sys.path.insert(0, os.path.join(ZEPHYR_BASE, "scripts/pylib/twister"))
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import scl
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from twisterlib.error import ConfigurationError
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from twisterlib.testplan import TwisterConfigParser
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def test_yamlload():
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""" Test to check if loading the non-existent files raises the errors """
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filename = 'testcase_nc.yaml'
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with pytest.raises(FileNotFoundError):
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scl.yaml_load(filename)
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@pytest.mark.parametrize("filename, schema",
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[("testsuite_correct_schema.yaml", "testsuite-schema.yaml"),
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("platform_correct_schema.yaml", "platform-schema.yaml")])
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def test_correct_schema(filename, schema, test_data):
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""" Test to validate the testsuite schema"""
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filename = test_data + filename
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schema = scl.yaml_load(ZEPHYR_BASE +'/scripts/schemas/twister//' + schema)
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data = TwisterConfigParser(filename, schema)
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data.load()
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assert data
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@pytest.mark.parametrize("filename, schema",
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[("testsuite_incorrect_schema.yaml", "testsuite-schema.yaml"),
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("platform_incorrect_schema.yaml", "platform-schema.yaml")])
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def test_incorrect_schema(filename, schema, test_data):
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""" Test to validate the exception is raised for incorrect testsuite schema"""
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filename = test_data + filename
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schema = scl.yaml_load(ZEPHYR_BASE +'/scripts/schemas/twister//' + schema)
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with pytest.raises(Exception) as exception:
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scl.yaml_load_verify(filename, schema)
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assert str(exception.value) == "Schema validation failed"
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def test_testsuite_config_files():
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""" Test to validate conf and overlay files are extracted properly """
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filename = Path(ZEPHYR_BASE) / "scripts/tests/twister/test_data/testsuites/tests/test_config/test_data.yaml"
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schema = scl.yaml_load(Path(ZEPHYR_BASE) / "scripts/schemas/twister/testsuite-schema.yaml")
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data = TwisterConfigParser(filename, schema)
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data.load()
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# Load and validate the specific scenario from testcases.yaml
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scenario = data.get_scenario("test_config.main")
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assert scenario
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# CONF_FILE, DTC_OVERLAY_FILE, OVERLAY_CONFIG fields should be stripped out
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# of extra_args. Other fields should remain untouched.
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assert scenario["extra_args"] == ["UNRELATED1=abc", "UNRELATED2=xyz"]
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# Check that all conf files have been assembled in the correct order
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assert ";".join(scenario["extra_conf_files"]) == \
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"conf1;conf2;conf3;conf4;conf5;conf6;conf7;conf8"
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# Check that all DTC overlay files have been assembled in the correct order
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assert ";".join(scenario["extra_dtc_overlay_files"]) == \
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"overlay1;overlay2;overlay3;overlay4;overlay5;overlay6;overlay7;overlay8"
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# Check that all overlay conf files have been assembled in the correct order
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assert scenario["extra_overlay_confs"] == \
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["oc1.conf", "oc2.conf", "oc3.conf", "oc4.conf"]
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# Check extra kconfig statements, too
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assert scenario["extra_configs"] == ["CONFIG_FOO=y"]
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def test_configuration_error():
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"""Test to validate that the ConfigurationError is raisable without further errors.
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It ought to have an str with a path, colon and a message as its only args entry.
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"""
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filename = Path(ZEPHYR_BASE) / "scripts/tests/twister/test_twister.py"
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with pytest.raises(ConfigurationError) as exception:
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raise ConfigurationError(filename, "Dummy message.")
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assert len(exception.value.args) == 1
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assert exception.value.args[0] == str(filename) + ": " + "Dummy message."
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