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"""Tests for gem5Run object"""

import hashlib
from pathlib import Path
import os
import unittest
from uuid import uuid4

from gem5art.artifact import artifact
from gem5art.run import gem5Run


class TestSERun(unittest.TestCase):
    def setUp(self):
        self.gem5art = artifact.Artifact(
            {
                "_id": uuid4(),
                "name": "test-gem5",
                "type": "test-binary",
                "documentation": "This is a description of gem5 artifact",
                "command": "scons build/X86/gem5.opt",
                "path": "gem5/build/X86/gem5.opt",
                "hash": hashlib.md5().hexdigest(),
                "git": artifact.getGit(Path(".")),
                "cwd": "/",
                "inputs": [],
            }
        )

        self.gem5gitart = artifact.Artifact(
            {
                "_id": uuid4(),
                "name": "test-gem5-git",
                "type": "test-git",
                "documentation": "This is a description of gem5 git artifact",
                "command": "git clone something",
                "path": "/",
                "hash": hashlib.md5().hexdigest(),
                "git": artifact.getGit(Path(".")),
                "cwd": "/",
                "inputs": [],
            }
        )

        self.runscptart = artifact.Artifact(
            {
                "_id": uuid4(),
                "name": "test-runscript",
                "type": "test-git",
                "documentation": "This is a description of runscript aritfact",
                "command": "git clone something",
                "path": "/",
                "hash": hashlib.md5().hexdigest(),
                "git": artifact.getGit(Path(".")),
                "cwd": "/",
                "inputs": [],
            }
        )

        self.run = gem5Run.createSERun(
            "test SE run",
            "configs-tests/run_test.py",
            "results/run_test/out",
            self.gem5art,
            self.gem5gitart,
            self.runscptart,
            "extra",
            "params",
        )

    def test_out_dir(self):
        relative_outdir = "results/run_test/out"
        self.assertEqual(
            self.run.outdir.relative_to(Path(".").resolve()),
            Path(relative_outdir),
        )

        self.assertTrue(
            self.run.outdir.is_absolute(),
            "outdir should be absolute directory",
        )

    def test_command(self):
        self.assertEqual(
            self.run.command,
            [
                "gem5/build/X86/gem5.opt",
                "-re",
                "--outdir={}".format(os.path.abspath("results/run_test/out")),
                "configs-tests/run_test.py",
                "extra",
                "params",
            ],
        )


if __name__ == "__main__":
    unittest.main()