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#!/usr/bin/env python2.5
"""Tests for the module dddoc."""
import os
import sys
import unittest
import dddoc
class DataTest(unittest.TestCase):
"""Tests for the dddoc.Data class.
These tests were originally written to support the refactoring and
optimization of Data.find().
"""
def setUp(self):
self.lines_a_path = dddoc.Line(['a', 'path'], 'Text')
self.lines_a_path_also = dddoc.Line(['a', 'path', 'also'], 'Also')
self.lines_another_path = dddoc.Line(['another', 'path'], 'Another')
def testQueryDepthOne(self):
lines = [self.lines_a_path,
self.lines_a_path_also,
self.lines_another_path]
data = dddoc.Data(lines, 0)
result = data.find('a')
self.assertEqual(result.lines, [self.lines_a_path, self.lines_a_path_also])
self.assertEqual(result.level, 1)
def testQueryDepthTwo(self):
lines = [self.lines_a_path,
self.lines_a_path_also,
self.lines_another_path]
data = dddoc.Data(lines, 0)
result = data.find('a.path.also')
self.assertEqual(result.lines, [self.lines_a_path_also])
self.assertEqual(result.level, 3)
def testQueryDepthOneVariant2(self):
lines = [self.lines_a_path,
self.lines_a_path_also,
self.lines_another_path]
data = dddoc.Data(lines, 0)
result = data.find('another')
self.assertEqual(result.lines, [self.lines_another_path])
self.assertEqual(result.level, 1)
def testWithLevelOf1(self):
lines = [self.lines_a_path,
self.lines_a_path_also]
data = dddoc.Data(lines, 1)
result = data.find('a')
self.assertEqual(result.lines, [])
self.assertEqual(result.level, 2)
result = data.find('path')
self.assertEqual(result.lines, [self.lines_a_path, self.lines_a_path_also])
self.assertEqual(result.level, 2)
if __name__ == '__main__':
unittest.main()
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