alanorth/csv-metadata-quality
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csv-metadata-quality/tests/test_fix.py

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Add initial tests For now only test fixes because they return changed data. I'm not sure how to test the checks, because they don't return data and I can't modify them to return boolean values without breaking the app.
2019-07-26 23:36:40 +02:00
import csv_metadata_quality.fix as fix
Fix whitespace errors found by flake8
2019-07-28 16:47:28 +02:00
Add initial tests For now only test fixes because they return changed data. I'm not sure how to test the checks, because they don't return data and I can't modify them to return boolean values without breaking the app.
2019-07-26 23:36:40 +02:00
def test_fix_leading_whitespace():
'''Test fixing leading whitespace.'''
value = ' Alan'
assert fix.whitespace(value) == 'Alan'
Fix whitespace errors found by flake8
2019-07-28 16:47:28 +02:00
Add initial tests For now only test fixes because they return changed data. I'm not sure how to test the checks, because they don't return data and I can't modify them to return boolean values without breaking the app.
2019-07-26 23:36:40 +02:00
def test_fix_trailing_whitespace():
'''Test fixing trailing whitespace.'''
value = 'Alan '
assert fix.whitespace(value) == 'Alan'
Fix whitespace errors found by flake8
2019-07-28 16:47:28 +02:00
Add initial tests For now only test fixes because they return changed data. I'm not sure how to test the checks, because they don't return data and I can't modify them to return boolean values without breaking the app.
2019-07-26 23:36:40 +02:00
def test_fix_excessive_whitespace():
'''Test fixing excessive whitespace.'''
value = 'Alan Orth'
assert fix.whitespace(value) == 'Alan Orth'
Add "unsafe fixes" runtime option In this case it fixes occurences of invalid multi-value separators. DSpace uses "||" to separate multiple values in one field, but our editors sometimes give us files with mistakes like "|". We can fix these to be correct multi-value separators if we are sure that the metadata is not actually using "|" for some legitimate purpose.
2019-07-28 21:53:39 +02:00
def test_fix_invalid_separators():
'''Test fixing invalid multi-value separators.'''
value = 'Alan|Orth'
assert fix.separators(value) == 'Alan||Orth'
Add support for fixing "unnecessary" Unicode These are things like non-breaking spaces, "replacement" characters, etc that add nothing to the metadata and often cause errors during parsing or displaying in a UI.
2019-07-29 15:38:10 +02:00
def test_fix_unnecessary_unicode():
'''Test fixing unnecessary Unicode.'''
value = 'Alan​ Orth'
assert fix.unnecessary_unicode(value) == 'Alan Orth'
Add fix for duplicate metadata values
2019-07-29 17:05:03 +02:00
def test_fix_duplicates():
'''Test fixing duplicate metadata values.'''
value = 'Kenya||Kenya'
assert fix.duplicates(value) == 'Kenya'
Add support for removing newlines This was tricky because of the nature of newlines. In actuality we are removing Unix line feeds here (U+000A) because Windows carriage returns are actually already removed by the string stripping in the whitespace fix. Creating the test case in Vim was difficult because I couldn't fig- ure out how to manually enter a line feed character. In the end I used a search and replace on a known pattern like "ALAN", replacing it with \r. Neither entering the Unicode code point (U+000A) direc- tly or typing an "Enter" character after ^V worked. Grrr.
2019-07-30 19:05:12 +02:00
def test_fix_newlines():
'''Test fixing newlines.'''
value = '''Ken
ya'''
assert fix.newlines(value) == 'Kenya'
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