本文整理汇总了Python中nbgrader.utils.compute_checksum函数的典型用法代码示例。如果您正苦于以下问题：Python compute_checksum函数的具体用法？Python compute_checksum怎么用？Python compute_checksum使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了compute_checksum函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_compute_checksum_cell_type
def test_compute_checksum_cell_type():
# does the cell type make a difference?
cell1 = create_grade_cell("hello", "code", "foo", 1)
cell2 = create_grade_cell("hello", "markdown", "foo", 1)
assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)
cell1 = create_solution_cell("hello", "code", "foo")
cell2 = create_solution_cell("hello", "markdown", "foo")
assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)示例2: test_compute_checksum_identical
def test_compute_checksum_identical(self):
# is the same for two identical cells?
cell1 = self._create_grade_cell("hello", "code", "foo", 1)
cell2 = self._create_grade_cell("hello", "code", "foo", 1)
assert_equal(utils.compute_checksum(cell1), utils.compute_checksum(cell2))
cell1 = self._create_solution_cell("hello", "code")
cell2 = self._create_solution_cell("hello", "code")
assert_equal(utils.compute_checksum(cell1), utils.compute_checksum(cell2))示例3: test_compute_checksum_identical
def test_compute_checksum_identical():
# is the same for two identical cells?
cell1 = create_grade_cell("hello", "code", "foo", 1)
cell2 = create_grade_cell("hello", "code", "foo", 1)
assert utils.compute_checksum(cell1) == utils.compute_checksum(cell2)
cell1 = create_solution_cell("hello", "code", "foo")
cell2 = create_solution_cell("hello", "code", "foo")
assert utils.compute_checksum(cell1) == utils.compute_checksum(cell2)示例4: test_compute_checksum_cell_type
def test_compute_checksum_cell_type(self):
# does the cell type make a difference?
cell1 = self._create_grade_cell("hello", "code", "foo", 1)
cell2 = self._create_grade_cell("hello", "markdown", "foo", 1)
assert_not_equal(utils.compute_checksum(cell1), utils.compute_checksum(cell2))
cell1 = self._create_solution_cell("hello", "code")
cell2 = self._create_solution_cell("hello", "markdown")
assert_not_equal(utils.compute_checksum(cell1), utils.compute_checksum(cell2))示例5: test_checksum_solution_source
def test_checksum_solution_source(self, preprocessor):
"""Test that the checksum is computed for solution cells with different sources"""
cell1 = create_solution_cell("a", "code")
cell1 = preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = create_solution_cell("b", "code")
cell2 = preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert cell1.metadata.nbgrader["checksum"] == compute_checksum(cell1)
assert cell2.metadata.nbgrader["checksum"] == compute_checksum(cell2)
assert cell1.metadata.nbgrader["checksum"] != cell2.metadata.nbgrader["checksum"]示例6: test_checksum_grade_id
def test_checksum_grade_id(self, preprocessor):
"""Test that the checksum is computed for grade cells with different ids"""
cell1 = create_grade_cell("", "code", "foo", 1)
cell1 = preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = create_grade_cell("", "code", "bar", 1)
cell2 = preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert cell1.metadata.nbgrader["checksum"] == compute_checksum(cell1)
assert cell2.metadata.nbgrader["checksum"] == compute_checksum(cell2)
assert cell1.metadata.nbgrader["checksum"] != cell2.metadata.nbgrader["checksum"]示例7: test_checksum_locked_cell_type
def test_checksum_locked_cell_type(self, preprocessor):
"""Test that the checksum is computed for locked cells"""
cell1 = create_locked_cell("", "code", "foo")
cell1 = preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = create_locked_cell("", "markdown", "foo")
cell2 = preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert cell1.metadata.nbgrader["checksum"] == compute_checksum(cell1)
assert cell2.metadata.nbgrader["checksum"] == compute_checksum(cell2)
assert cell1.metadata.nbgrader["checksum"] != cell2.metadata.nbgrader["checksum"]示例8: test_checksum_solution_source
def test_checksum_solution_source(self):
"""Test that the checksum is computed for solution cells with different sources"""
cell1 = self._create_solution_cell("a", "code")
cell1 = self.preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = self._create_solution_cell("b", "code")
cell2 = self.preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert_equal(cell1.metadata.nbgrader["checksum"], compute_checksum(cell1))
assert_equal(cell2.metadata.nbgrader["checksum"], compute_checksum(cell2))
assert_not_equal(cell1.metadata.nbgrader["checksum"], cell2.metadata.nbgrader["checksum"])示例9: test_checksum_grade_id
def test_checksum_grade_id(self):
"""Test that the checksum is computed for grade cells with different ids"""
cell1 = self._create_grade_cell("", "code", "foo", 1)
cell1 = self.preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = self._create_grade_cell("", "code", "bar", 1)
cell2 = self.preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert_equal(cell1.metadata.nbgrader["checksum"], compute_checksum(cell1))
assert_equal(cell2.metadata.nbgrader["checksum"], compute_checksum(cell2))
assert_not_equal(cell1.metadata.nbgrader["checksum"], cell2.metadata.nbgrader["checksum"])示例10: test_compute_checksum_grade_id
def test_compute_checksum_grade_id(self):
# does the grade id make a difference (only for grade cells)?
cell1 = self._create_grade_cell("hello", "code", "foo", 1)
cell2 = self._create_grade_cell("hello", "code", "bar", 1)
assert_not_equal(utils.compute_checksum(cell1), utils.compute_checksum(cell2))
cell1 = self._create_grade_cell("hello", "code", "foo", 1)
cell2 = self._create_grade_cell("hello", "code", "bar", 1)
cell1.metadata.nbgrader["grade"] = False
cell2.metadata.nbgrader["grade"] = False
assert_equal(utils.compute_checksum(cell1), utils.compute_checksum(cell2))示例11: test_checksum_grade_and_solution
def test_checksum_grade_and_solution(self, preprocessor):
"""Test that a checksum is created for grade cells that are also solution cells"""
cell1 = create_grade_cell("", "markdown", "foo", 1)
cell1 = preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = create_grade_cell("", "markdown", "foo", 1)
cell2.metadata.nbgrader["solution"] = True
cell2 = preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert cell1.metadata.nbgrader["checksum"] == compute_checksum(cell1)
assert cell2.metadata.nbgrader["checksum"] == compute_checksum(cell2)
assert cell1.metadata.nbgrader["checksum"] != cell2.metadata.nbgrader["checksum"]示例12: test_compute_checksum_grade_id
def test_compute_checksum_grade_id():
# does the grade id make a difference (only for grade cells)?
cell1 = create_grade_cell("hello", "code", "foo", 1)
cell2 = create_grade_cell("hello", "code", "bar", 1)
assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)
cell1 = create_grade_cell("hello", "code", "foo", 1)
cell2 = create_grade_cell("hello", "code", "bar", 1)
cell1.metadata.nbgrader["grade"] = False
cell2.metadata.nbgrader["grade"] = False
assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)示例13: test_compute_checksum_points
def test_compute_checksum_points():
# does the number of points make a difference (only for grade cells)?
cell1 = create_grade_cell("hello", "code", "foo", 2)
cell2 = create_grade_cell("hello", "code", "foo", 1)
assert utils.compute_checksum(cell1) != utils.compute_checksum(cell2)
cell1 = create_grade_cell("hello", "code", "foo", 2)
cell2 = create_grade_cell("hello", "code", "foo", 1)
cell1.metadata.nbgrader["grade"] = False
cell2.metadata.nbgrader["grade"] = False
assert utils.compute_checksum(cell1) == utils.compute_checksum(cell2)示例14: test_checksum_grade_and_solution
def test_checksum_grade_and_solution(self):
"""Test that a checksum is created for grade cells that are also solution cells"""
cell1 = self._create_grade_cell("", "markdown", "foo", 1)
cell1 = self.preprocessor.preprocess_cell(cell1, {}, 0)[0]
cell2 = self._create_grade_cell("", "markdown", "foo", 1)
cell2.metadata.nbgrader["solution"] = True
cell2 = self.preprocessor.preprocess_cell(cell2, {}, 0)[0]
assert_equal(cell1.metadata.nbgrader["checksum"], compute_checksum(cell1))
assert_equal(cell2.metadata.nbgrader["checksum"], compute_checksum(cell2))
assert_not_equal(cell1.metadata.nbgrader["checksum"], cell2.metadata.nbgrader["checksum"])示例15: preprocess_cell
def preprocess_cell(self, cell, resources, cell_index):
grade_id = cell.metadata.get('nbgrader', {}).get('grade_id', None)
if grade_id is None:
return cell, resources
try:
source_cell = self.gradebook.find_source_cell(
grade_id,
self.notebook_id,
self.assignment_id)
except MissingEntry:
self.log.warning("Cell '{}' does not exist in the database".format(grade_id))
del cell.metadata.nbgrader['grade_id']
return cell, resources
# check that the cell type hasn't changed
if cell.cell_type != source_cell.cell_type:
self.report_change(grade_id, "cell_type", source_cell.cell_type, cell.cell_type)
self.update_cell_type(cell, source_cell.cell_type)
# check that the locked status hasn't changed
if utils.is_locked(cell) != source_cell.locked:
self.report_change(grade_id, "locked", source_cell.locked, utils.is_locked(cell))
cell.metadata.nbgrader["locked"] = source_cell.locked
# if it's a grade cell, check that the max score hasn't changed
if utils.is_grade(cell):
grade_cell = self.gradebook.find_grade_cell(
grade_id,
self.notebook_id,
self.assignment_id)
old_points = float(grade_cell.max_score)
new_points = float(cell.metadata.nbgrader["points"])
if old_points != new_points:
self.report_change(grade_id, "points", old_points, new_points)
cell.metadata.nbgrader["points"] = old_points
# always update the checksum, just in case
cell.metadata.nbgrader["checksum"] = source_cell.checksum
# if it's locked, check that the checksum hasn't changed
if source_cell.locked:
old_checksum = source_cell.checksum
new_checksum = utils.compute_checksum(cell)
if old_checksum != new_checksum:
self.report_change(grade_id, "checksum", old_checksum, new_checksum)
cell.source = source_cell.source
# double check the the checksum is correct now
if utils.compute_checksum(cell) != source_cell.checksum:
raise RuntimeError("Inconsistent checksums for cell {}".format(source_cell.name))
return cell, resources