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from __future__ import print_function

import Tensile.Common as Common

import os

def test_gfxArch():
    assert Common.gfxArch('gfx9') is None

    assert Common.gfxArch('gfx803') == (8,0,3)
    assert Common.gfxArch('gfx900') == (9,0,0)
    assert Common.gfxArch('gfx906') == (9,0,6)

    assert Common.gfxArch('gfx1010') == (10,1,0)

    assert Common.gfxArch('gfx90015') == (900,1,5)

    assert Common.gfxArch('blah gfx900 stuff') == (9,0,0)

def test_isGfx12():
    assert Common.isGfx12((12, 0, 0))
    assert Common.isGfx12((12, 0, 1))
    assert Common.isGfx12((12, 5, 0))
    assert not Common.isGfx12((11, 0, 0))
    assert not Common.isGfx12((13, 0, 0))

def test_paths():
    workingPathName = os.path.join("working", "path")
    Common.globalParameters["WorkingPath"] = workingPathName
    expectedWorkingPath = os.path.join("working", "path")
    assert Common.globalParameters["WorkingPath"] == expectedWorkingPath

    recursiveWorkingPath = "next1"
    expectedRecurrsiveWorkingPath = os.path.join("working", "path", "next1")
    Common.pushWorkingPath (recursiveWorkingPath)
    assert Common.globalParameters["WorkingPath"] == expectedRecurrsiveWorkingPath
    Common.popWorkingPath()
    assert Common.globalParameters["WorkingPath"] == expectedWorkingPath

    set1WorkingPath = os.path.join("working", "path", "set1")
    expectedSet1WorkingPath = os.path.join("working", "path", "set1")
    Common.setWorkingPath (set1WorkingPath)
    assert Common.globalParameters["WorkingPath"] == expectedSet1WorkingPath
    Common.popWorkingPath()
    assert Common.globalParameters["WorkingPath"] == expectedWorkingPath