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"""Fix test results for verifications

Revision ID: 37fdbb373e8d
Revises: 484cd9413e66
Create Date: 2016-12-29 19:54:23.804525

"""

from alembic import op
import sqlalchemy as sa

from rally import exceptions
from rally.common.db import sa_types


# revision identifiers, used by Alembic.
revision = "37fdbb373e8d"
down_revision = "484cd9413e66"
branch_labels = None
depends_on = None


verifications_helper = sa.Table(
    "verifications",
    sa.MetaData(),
    sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
    sa.Column("tests", sa_types.MutableJSONEncodedDict, default={}),
)


def upgrade() -> None:
    connection = op.get_bind()
    for v in connection.execute(verifications_helper.select()):
        tests = v.tests
        for test in tests.values():
            duration = test.pop("time")
            test["duration"] = duration

        connection.execute(
            verifications_helper.update()
            .where(verifications_helper.c.id == v.id)
            .values(tests=tests)
        )


def downgrade() -> None:
    raise exceptions.DowngradeNotSupported()
