# Copyright 2022 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

DEPS = [
    "fuchsia/cipd_ensure",
]


def RunSteps(api):
    test_cases = [
        [
            ["fuchsia/foo/xyz"],
            [],
            [
                "fuchsia/foo/xyz",
            ],
        ],
        [
            ["fuchsia/foo/xyz"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/xyz",
            ],
        ],
        [
            ["fuchsia/foo/${platform}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux-amd64",
                "fuchsia/foo/linux-arm64",
                "fuchsia/foo/mac-amd64",
            ],
        ],
        [
            ["fuchsia/foo/${os}-${arch}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux-amd64",
                "fuchsia/foo/linux-arm64",
                "fuchsia/foo/mac-amd64",
            ],
        ],
        [
            ["fuchsia/foo/${os=linux,mac}-amd64"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux-amd64",
                "fuchsia/foo/mac-amd64",
            ],
        ],
        [
            ["fuchsia/foo/${os=linux}-${arch=amd64}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux-amd64",
            ],
        ],
        [
            ["fuchsia/foo/${os=linux,mac}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux",
                "fuchsia/foo/mac",
            ],
        ],
        [
            ["fuchsia/foo/${arch=amd64,arm64}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/amd64",
                "fuchsia/foo/arm64",
            ],
        ],
        [
            ["fuchsia/foo/linux-${arch=amd64,arm64}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux-amd64",
                "fuchsia/foo/linux-arm64",
            ],
        ],
        [
            ["fuchsia/foo/${os=linux,mac}-${arch=arm64}"],
            ["linux-amd64", "linux-arm64", "mac-amd64"],
            [
                "fuchsia/foo/linux-arm64",
            ],
        ],
    ]
    for packages, platforms, expected_packages in test_cases:
        expanded_packages = api.cipd_ensure.expand_packages_by_platforms(
            packages=packages,
            platforms=platforms,
        )
        assert (
            expanded_packages == expected_packages
        ), f"expected {expected_packages}, got {expanded_packages}"


def GenTests(api):
    yield api.test("basic")