How to use compute_checksum method in autotest

Best Python code snippet using autotest_python

test_utils.py

Source:test_utils.py

...90    with pytest.raises(ValueError):91        utils.determine_grade(cell)92def test_determine_grade_code_grade_and_solution():93    cell = create_grade_and_solution_cell('test', "code", "foo", 10)94    cell.metadata.nbgrader['checksum'] = utils.compute_checksum(cell)95    cell.outputs = []96    assert utils.determine_grade(cell) == (0, 10)97    cell.outputs = [new_output('error', ename="NotImplementedError", evalue="", traceback=["error"])]98    cell.source = 'test!'99    assert utils.determine_grade(cell) == (None, 10)100def test_determine_grade_markdown_grade_and_solution():101    cell = create_grade_and_solution_cell('test', "markdown", "foo", 10)102    cell.metadata.nbgrader['checksum'] = utils.compute_checksum(cell)103    assert utils.determine_grade(cell) == (0, 10)104    cell = create_grade_and_solution_cell('test', "markdown", "foo", 10)105    cell.source = 'test!'106    assert utils.determine_grade(cell) == (None, 10)107def test_compute_checksum_identical():108    # is the same for two identical cells?109    cell1 = create_grade_cell("hello", "code", "foo", 1)110    cell2 = create_grade_cell("hello", "code", "foo", 1)111    assert utils.compute_checksum(cell1) == utils.compute_checksum(cell2)112    cell1 = create_solution_cell("hello", "code", "foo")113    cell2 = create_solution_cell("hello", "code", "foo")114    assert utils.compute_checksum(cell1) == utils.compute_checksum(cell2)115def test_compute_checksum_cell_type():116    # does the cell type make a difference?117    cell1 = create_grade_cell("hello", "code", "foo", 1)118    cell2 = create_grade_cell("hello", "markdown", "foo", 1)119    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)120    cell1 = create_solution_cell("hello", "code", "foo")121    cell2 = create_solution_cell("hello", "markdown", "foo")122    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)123def test_compute_checksum_whitespace():124    # does whitespace make no difference?125    cell1 = create_grade_cell("hello", "code", "foo", 1)126    cell2 = create_grade_cell("hello ", "code", "foo", 1)127    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)128    cell1 = create_grade_cell("hello", "markdown", "foo", 1)129    cell2 = create_grade_cell("hello ", "markdown", "foo", 1)130    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)131    cell1 = create_solution_cell("hello", "code", "foo")132    cell2 = create_solution_cell("hello ", "code", "foo")133    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)134    cell1 = create_solution_cell("hello", "markdown", "foo")135    cell2 = create_solution_cell("hello ", "markdown", "foo")136    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)137def test_compute_checksum_source():138    # does the source make a difference?139    cell1 = create_grade_cell("print('hello')", "code", "foo", 1)140    cell2 = create_grade_cell("print( 'hello' )", "code", "foo", 1)141    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)142    cell1 = create_grade_cell("print('hello')", "code", "foo", 1)143    cell2 = create_grade_cell("print( 'hello!' )", "code", "foo", 1)144    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)145    cell1 = create_grade_cell("print('hello')", "markdown", "foo", 1)146    cell2 = create_grade_cell("print( 'hello' )", "markdown", "foo", 1)147    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)148    cell1 = create_solution_cell("print('hello')", "code", "foo")149    cell2 = create_solution_cell("print( 'hello' )", "code", "foo")150    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)151    cell1 = create_solution_cell("print('hello')", "code", "foo")152    cell2 = create_solution_cell("print( 'hello!' )", "code", "foo")153    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)154    cell1 = create_solution_cell("print('hello')", "markdown", "foo")155    cell2 = create_solution_cell("print( 'hello' )", "markdown", "foo")156    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)157def test_compute_checksum_points():158    # does the number of points make a difference (only for grade cells)?159    cell1 = create_grade_cell("hello", "code", "foo", 2)160    cell2 = create_grade_cell("hello", "code", "foo", 1)161    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)162    cell1 = create_grade_cell("hello", "code", "foo", 2)163    cell2 = create_grade_cell("hello", "code", "foo", 1)164    cell1.metadata.nbgrader["grade"] = False165    cell2.metadata.nbgrader["grade"] = False166    assert utils.compute_checksum(cell1) == utils.compute_checksum(cell2)167def test_compute_checksum_grade_id():168    # does the grade id make a difference (only for grade cells)?169    cell1 = create_grade_cell("hello", "code", "foo", 1)170    cell2 = create_grade_cell("hello", "code", "bar", 1)171    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)172    cell1 = create_grade_cell("hello", "code", "foo", 1)173    cell2 = create_grade_cell("hello", "code", "bar", 1)174    cell1.metadata.nbgrader["grade"] = False175    cell2.metadata.nbgrader["grade"] = False176    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)177def test_compute_checksum_grade_cell():178    # does it make a difference if grade=True?179    cell1 = create_grade_cell("hello", "code", "foo", 1)180    cell2 = create_grade_cell("hello", "code", "foo", 1)181    cell2.metadata.nbgrader["grade"] = False182    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)183def test_compute_checksum_solution_cell():184    # does it make a difference if solution=True?185    cell1 = create_solution_cell("hello", "code", "foo")186    cell2 = create_solution_cell("hello", "code", "foo")187    cell2.metadata.nbgrader["solution"] = False188    assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)189def test_compute_checksum_utf8():190    utils.compute_checksum(create_solution_cell("\u03b8", "markdown", "foo"))191    utils.compute_checksum(create_solution_cell(u'$$\\int^\u221e_0 x^2dx$$', "markdown", "foo"))192def test_is_ignored(temp_cwd):193    os.mkdir("foo")194    with open(join("foo", "bar.txt"), "w") as fh:195        fh.write("bar")196    assert not utils.is_ignored("foo")197    assert utils.is_ignored(join("foo", "bar.txt"), ["*.txt"])198    assert utils.is_ignored(join("foo", "bar.txt"), ["bar.txt"])199    assert utils.is_ignored(join("foo", "bar.txt"), ["*"])200    assert not utils.is_ignored(join("foo", "bar.txt"), ["*.csv"])201    assert not utils.is_ignored(join("foo", "bar.txt"), ["foo"])202    assert not utils.is_ignored(join("foo", "bar.txt"), [join("foo", "*")])203def test_find_all_files(temp_cwd):204    os.makedirs(join("foo", "bar"))205    with open(join("foo", "baz.txt"), "w") as fh:...

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