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import pytest

import Tensile.Component  as Component
import Tensile.Components as Components
from .test_Component import MockWriter

@pytest.fixture
def aggressive():
    return {"kernel": {'AggressivePerfMode': True}}

@pytest.fixture
def non_aggressive():
    return {'kernel': {'AggressivePerfMode': False}}

def test_aggressive(aggressive):
    writer = MockWriter(**aggressive)

    found = Component.Component.Priority.find(writer)
    assert isinstance(found, Components.Priority.AggressivePriority)

    firstRaise  = found(writer, 1, "comment")
    secondRaise = found(writer, 1, "comment")
    lower = found(writer, 0)

    assert "s_setprio 1" in firstRaise
    assert "comment" in firstRaise
    assert secondRaise == ""
    assert "s_setprio 0" in lower

def test_non_aggressive(non_aggressive):
    writer = MockWriter(**non_aggressive)

    found = Component.Component.Priority.find(writer)
    assert isinstance(found, Components.Priority.ConstantPriority)

    firstRaise  = found(writer, 1, "comment")
    secondRaise = found(writer, 1, "comment")
    lower = found(writer, 0)

    assert firstRaise == ""
    assert secondRaise == ""
    assert lower == ""