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Parametrize sniff_test

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This commit is contained in:
mvdbeek
2019-05-17 15:41:14 -04:00
committed by John Chilton
parent b6185fc7e4
commit 3c5c7a0da2
1 changed files with 53 additions and 33 deletions
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test/unit/datatypes/test_sniff.py
+53 -33
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@@ -1,6 +1,8 @@
import io
import tempfile
import pytest
from galaxy.datatypes.sniff import (
convert_newlines,
convert_newlines_sep2tabs,
@@ -35,27 +37,33 @@ def assert_converts_to_1234_convert(content, block_size=1024):
assert '1 2\n3 4\n' == actual_contents, actual_contents
def test_convert_newlines():
@pytest.mark.parametrize('source,block_size', [
("1 2\r3 4", None),
("1 2\n3 4", None),
("1 2\r\n3 4", None),
("1 2\r3 4\r", None),
("1 2\n3 4\n", None),
("1 2\r\n3 4\r\n", None),
("1 2\r3 4", 2),
("1 2\n3 4", 2),
("1 2\r\n3 4", 2),
("1 2\r3 4\r", 2),
("1 2\n3 4\n", 2),
("1 2\r\n3 4\r\n", 2),
("1 2\r3 4", 3),
("1 2\n3 4", 3),
("1 2\r\n3 4", 3),
("1 2\r3 4\r", 3),
("1 2\n3 4\n", 3),
("1 2\r\n3 4\r\n", 3),
])
def test_convert_newlines(source, block_size):
# Verify ends with newline - with or without that on inputs - for any of
# \r \\n or \\r\\n newlines.
assert_converts_to_1234_convert("1 2\r3 4")
assert_converts_to_1234_convert("1 2\n3 4")
assert_converts_to_1234_convert("1 2\r\n3 4")
assert_converts_to_1234_convert("1 2\r3 4\r")
assert_converts_to_1234_convert("1 2\n3 4\n")
assert_converts_to_1234_convert("1 2\r\n3 4\r\n")
assert_converts_to_1234_convert("1 2\r3 4", block_size=2)
assert_converts_to_1234_convert("1 2\n3 4", block_size=2)
assert_converts_to_1234_convert("1 2\r\n3 4", block_size=2)
assert_converts_to_1234_convert("1 2\r3 4\r", block_size=2)
assert_converts_to_1234_convert("1 2\n3 4\n", block_size=2)
assert_converts_to_1234_convert("1 2\r\n3 4\r\n", block_size=2)
assert_converts_to_1234_convert("1 2\r3 4", block_size=3)
assert_converts_to_1234_convert("1 2\n3 4", block_size=3)
assert_converts_to_1234_convert("1 2\r\n3 4", block_size=3)
assert_converts_to_1234_convert("1 2\r3 4\r", block_size=3)
assert_converts_to_1234_convert("1 2\n3 4\n", block_size=3)
assert_converts_to_1234_convert("1 2\r\n3 4\r\n", block_size=3)
if block_size:
assert_converts_to_1234_convert(source, block_size)
else:
assert_converts_to_1234_convert(source)
def test_convert_newlines_non_utf():
@@ -65,19 +73,31 @@ def test_convert_newlines_non_utf():
assert open(new_file, "rb").read() == open(get_test_fname("1imzml"), "rb").read()
def test_sep2tabs():
assert_converts_to_1234_sep2tabs("1 2\n3 4\n")
assert_converts_to_1234_sep2tabs("1 2\n3 4\n")
assert_converts_to_1234_sep2tabs("1\t2\n3\t4\n")
assert_converts_to_1234_sep2tabs("1\t2\r3\t4\r", line_ending='\r')
assert_converts_to_1234_sep2tabs("1\t2\r\n3\t4\r\n", line_ending='\r\n')
@pytest.mark.parametrize('source,line_ending', [
("1 2\n3 4\n", None),
("1 2\n3 4\n", None),
("1\t2\n3\t4\n", None),
("1\t2\r3\t4\r", '\r'),
("1\t2\r\n3\t4\r\n", '\r\n'),
])
def test_sep2tabs(source, line_ending):
if line_ending:
assert_converts_to_1234_sep2tabs(source, line_ending)
else:
assert_converts_to_1234_sep2tabs(source)
def test_convert_sep2tabs():
assert_converts_to_1234_convert_sep2tabs("1 2\n3 4\n")
assert_converts_to_1234_convert_sep2tabs("1 2\n3 4\n")
assert_converts_to_1234_convert_sep2tabs("1\t2\n3\t4\n")
assert_converts_to_1234_convert_sep2tabs("1\t2\r3\t4\r")
assert_converts_to_1234_convert_sep2tabs("1\t2\r\n3\t4\r\n")
assert_converts_to_1234_convert_sep2tabs("1 2\r\n3 4\r\n")
assert_converts_to_1234_convert_sep2tabs("1 2 \n3 4 \n", expected='1\t2\t\n3\t4\t\n')
@pytest.mark.parametrize('source,expected', [
("1 2\n3 4\n", None),
("1 2\n3 4\n", None),
("1\t2\n3\t4\n", None),
("1\t2\r3\t4\r", None),
("1\t2\r\n3\t4\r\n", None),
("1 2\r\n3 4\r\n", None),
("1 2 \n3 4 \n", '1\t2\t\n3\t4\t\n'),
])
def test_convert_sep2tabs(source, expected):
if expected:
assert_converts_to_1234_convert_sep2tabs(source, expected=expected)
else:
assert_converts_to_1234_convert_sep2tabs(source)