| from mathly2.bank import load_bank |
| from mathly2.scripts import content_gaps |
| from mathly2.scripts.content_gaps import find_gaps |
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| def test_real_bank_gaps(): |
| gaps = find_gaps(load_bank().data) |
| assert len(gaps["skills without a solved example"]) == 96 |
| assert gaps["skills without questions"] == ["a_30_side"] |
| assert len(gaps["mistakes without a skill to go back to"]) == 204 |
| assert gaps["skills with fewer than 10 questions"] == [] |
| assert set(gaps) == {"skills without a solved example", "skills without questions", "skills with fewer than 10 questions", |
| "mistakes without a skill to go back to"} |
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| def test_a_complete_skill_is_not_listed(): |
| data = {"units": [], "skills": [{"id": "s", "unit": "u", "questions": [{}] * 10, "worked_example": {"steps": []}}], |
| "mistakes": {"m": {"back": "s"}}} |
| assert all(not items for items in find_gaps(data).values()) |
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| def test_few_questions_are_listed_with_their_count_and_the_threshold_can_change(): |
| data = {"units": [], "skills": [{"id": "a", "unit": "u", "questions": [{}] * 3, "worked_example": {}}, |
| {"id": "b", "unit": "u", "questions": [{}] * 9, "worked_example": {}}], "mistakes": {}} |
| assert find_gaps(data)["skills with fewer than 10 questions"] == ["a (3)", "b (9)"] |
| assert find_gaps(data, min_questions=5)["skills with fewer than 5 questions"] == ["a (3)"] |
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| def test_a_mistake_with_an_empty_back_is_a_gap(): |
| data = {"units": [], "skills": [], "mistakes": {"x": {"back": ""}, "y": {}, "z": {"back": "s"}}} |
| assert find_gaps(data)["mistakes without a skill to go back to"] == ["x", "y"] |
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| def test_the_command_prints_each_gap_with_its_count(capsys): |
| assert content_gaps.main([]) == 0 |
| out = capsys.readouterr().out |
| assert "skills without a solved example: 96" in out and "skills without questions: 1" in out and "a_30_side" in out |
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