"""Unit tests for task parsing."""
from datetime import date
from mcp_vault.tasks.parser import parse_task_line, extract_emoji_fields, priority_emoji_to_name
def test_parse_simple_task():
"""Test parsing a simple task without emojis."""
line = "- [ ] Simple task"
task = parse_task_line(line)
assert task is not None
assert task.status == ' '
assert task.description == "Simple task"
assert task.priority is None
assert task.due_date is None
assert task.scheduled_date is None
assert task.start_date is None
assert task.done_date is None
def test_parse_completed_task():
"""Test parsing a completed task."""
line = "- [x] Completed task"
task = parse_task_line(line)
assert task is not None
assert task.status == 'x'
assert task.is_done is True
assert task.description == "Completed task"
def test_parse_task_with_due_date():
"""Test parsing task with due date."""
line = "- [ ] Task with due date 📅 2025-11-12"
task = parse_task_line(line)
assert task is not None
assert task.description == "Task with due date"
assert task.due_date == date(2025, 11, 12)
def test_parse_task_with_scheduled_date():
"""Test parsing task with scheduled date."""
line = "- [ ] Task with scheduled date ⏳ 2025-11-13"
task = parse_task_line(line)
assert task is not None
assert task.description == "Task with scheduled date"
assert task.scheduled_date == date(2025, 11, 13)
def test_parse_task_with_start_date():
"""Test parsing task with start date."""
line = "- [ ] Task with start date 🛫 2025-11-14"
task = parse_task_line(line)
assert task is not None
assert task.description == "Task with start date"
assert task.start_date == date(2025, 11, 14)
def test_parse_task_with_done_date():
"""Test parsing task with done date."""
line = "- [x] Completed task ✅ 2025-11-12"
task = parse_task_line(line)
assert task is not None
assert task.description == "Completed task"
assert task.done_date == date(2025, 11, 12)
def test_parse_task_with_created_date():
"""Test parsing task with created date."""
line = "- [ ] Task with created date ➕ 2025-11-04"
task = parse_task_line(line)
assert task is not None
assert task.description == "Task with created date"
assert task.created_date == date(2025, 11, 4)
def test_parse_task_with_priority():
"""Test parsing task with priority emoji."""
test_cases = [
("- [ ] Highest priority 🔺", "highest"),
("- [ ] High priority ⏫", "high"),
("- [ ] Medium priority 🔼", "medium"),
("- [ ] Low priority 🔽", "low"),
("- [ ] Lowest priority ⏬", "lowest"),
]
for line, expected_priority in test_cases:
task = parse_task_line(line)
assert task is not None
assert task.priority == expected_priority
def test_parse_task_with_multiple_fields():
"""Test parsing task with multiple emoji fields."""
line = "- [ ] Complex task 🔺 🛫 2025-11-12 ⏳ 2025-11-13 📅 2025-11-15"
task = parse_task_line(line)
assert task is not None
assert task.description == "Complex task"
assert task.priority == "highest"
assert task.start_date == date(2025, 11, 12)
assert task.scheduled_date == date(2025, 11, 13)
assert task.due_date == date(2025, 11, 15)
def test_parse_task_with_created_and_scheduled():
"""Test parsing task with created date and scheduled date (real-world example)."""
line = "- [ ] Review sequential thinking MCP integration ➕ 2025-11-04 ⏳ 2025-11-12"
task = parse_task_line(line)
assert task is not None
assert task.description == "Review sequential thinking MCP integration"
assert task.created_date == date(2025, 11, 4)
assert task.scheduled_date == date(2025, 11, 12)
def test_parse_task_with_variant_selector():
"""Test parsing task with variant selector emoji."""
# Use explicit unicode characters to ensure variant selector is present
line = "- [ ] Task with variant 📅\uFE0F 2025-11-12"
task = parse_task_line(line)
assert task is not None
assert task.description == "Task with variant"
assert task.due_date == date(2025, 11, 12)
def test_parse_task_with_alternative_emojis():
"""Test parsing task with alternative emoji representations."""
# Alternative scheduled emoji
line1 = "- [ ] Task scheduled ⌛ 2025-11-13"
task1 = parse_task_line(line1)
assert task1 is not None
assert task1.scheduled_date == date(2025, 11, 13)
# Alternative due emojis
line2 = "- [ ] Task due 📆 2025-11-14"
task2 = parse_task_line(line2)
assert task2 is not None
assert task2.due_date == date(2025, 11, 14)
line3 = "- [ ] Task due 🗓 2025-11-15"
task3 = parse_task_line(line3)
assert task3 is not None
assert task3.due_date == date(2025, 11, 15)
def test_parse_indented_task():
"""Test parsing indented task."""
line = " - [ ] Indented task"
task = parse_task_line(line)
assert task is not None
assert task.description == "Indented task"
def test_parse_blockquote_task():
"""Test parsing task in blockquote."""
line = "> - [ ] Task in blockquote"
task = parse_task_line(line)
assert task is not None
assert task.description == "Task in blockquote"
def test_parse_numbered_task():
"""Test parsing numbered list task."""
line = "1. [ ] First numbered task"
task = parse_task_line(line)
assert task is not None
assert task.description == "First numbered task"
def test_parse_non_task_lines():
"""Test that non-task lines return None."""
non_tasks = [
"This is a regular paragraph",
"* This is a list item but not a task",
"- This is a list item without checkbox",
"",
"# Heading",
]
for line in non_tasks:
task = parse_task_line(line)
assert task is None
def test_parse_wiki_links_not_tasks():
"""Test that Obsidian wiki links are not parsed as tasks."""
wiki_links = [
"- [[]]",
"- [[Some Link]]",
"- [[Link|Alias]]",
"* [[Another Link]]",
]
for line in wiki_links:
task = parse_task_line(line)
assert task is None, f"Wiki link should not be parsed as task: {line}"
def test_extract_emoji_fields():
"""Test emoji field extraction."""
content = "Task description 🔺 📅 2025-11-12"
fields, description = extract_emoji_fields(content)
assert description == "Task description"
assert fields['priority'] == 'highest'
assert fields['due_date'] == date(2025, 11, 12)
def test_priority_emoji_to_name():
"""Test priority emoji to name conversion."""
assert priority_emoji_to_name('🔺') == 'highest'
assert priority_emoji_to_name('⏫') == 'high'
assert priority_emoji_to_name('🔼') == 'medium'
assert priority_emoji_to_name('🔽') == 'low'
assert priority_emoji_to_name('⏬') == 'lowest'
