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# -*- coding: utf-8 -*-
import subprocess
import sys
import pytest
import sqlparse
def test_cli_main_empty():
with pytest.raises(SystemExit):
sqlparse.cli.main([])
def test_parser_empty():
with pytest.raises(SystemExit):
parser = sqlparse.cli.create_parser()
parser.parse_args([])
def test_main_help():
# Call with the --help option as a basic sanity check.
with pytest.raises(SystemExit) as exinfo:
sqlparse.cli.main(["--help", ])
assert exinfo.value.code == 0
def test_valid_args(filepath):
# test doesn't abort
path = filepath('function.sql')
assert sqlparse.cli.main([path, '-r']) is not None
def test_invalid_choise(filepath):
path = filepath('function.sql')
with pytest.raises(SystemExit):
sqlparse.cli.main([path, '-l', 'Spanish'])
def test_invalid_args(filepath, capsys):
path = filepath('function.sql')
sqlparse.cli.main([path, '-r', '--indent_width', '0'])
_, err = capsys.readouterr()
assert err == ("[ERROR] Invalid options: indent_width requires "
"a positive integer\n")
def test_invalid_infile(filepath, capsys):
path = filepath('missing.sql')
sqlparse.cli.main([path, '-r'])
_, err = capsys.readouterr()
assert err[:22] == "[ERROR] Failed to read"
def test_invalid_outfile(filepath, capsys):
path = filepath('function.sql')
outpath = filepath('/missing/function.sql')
sqlparse.cli.main([path, '-r', '-o', outpath])
_, err = capsys.readouterr()
assert err[:22] == "[ERROR] Failed to open"
def test_stdout(filepath, load_file, capsys):
path = filepath('begintag.sql')
expected = load_file('begintag.sql')
sqlparse.cli.main([path])
out, _ = capsys.readouterr()
assert out == expected
def test_script():
# Call with the --help option as a basic sanity check.
cmd = "{0:s} -m sqlparse.cli --help".format(sys.executable)
assert subprocess.call(cmd.split()) == 0
def test_encoding_utf8_stdout(filepath, load_file, capfd):
path = filepath('encoding_utf8.sql')
expected = load_file('encoding_utf8.sql', 'utf-8')
sys.stdout.encoding = 'utf-8'
sqlparse.cli.main([path])
out, _ = capfd.readouterr()
assert out == expected
def test_encoding_utf8_output_file(filepath, load_file, tmpdir):
in_path = filepath('encoding_utf8.sql')
expected = load_file('encoding_utf8.sql', 'utf-8')
out_path = tmpdir.dirname + '/encoding_utf8.out.sql'
sqlparse.cli.main([in_path, '-o', out_path])
out = load_file(out_path, 'utf-8')
assert out == expected
def test_encoding_gbk_stdout(filepath, load_file, capfd):
path = filepath('encoding_gbk.sql')
expected = load_file('encoding_gbk.sql', 'gbk')
sys.stdout.encoding = 'gbk'
sqlparse.cli.main([path, '--encoding', 'gbk'])
out, _ = capfd.readouterr()
assert out == expected
def test_encoding_gbk_output_file(filepath, load_file, tmpdir):
in_path = filepath('encoding_gbk.sql')
expected = load_file('encoding_gbk.sql', 'gbk')
out_path = tmpdir.dirname + '/encoding_gbk.out.sql'
sqlparse.cli.main([in_path, '--encoding', 'gbk', '-o', out_path])
out = load_file(out_path, 'gbk')
assert out == expected
def test_encoding_stdin_utf8(filepath, load_file, capfd):
path = filepath('encoding_utf8.sql')
expected = load_file('encoding_utf8.sql', 'utf-8')
old_stdin = sys.stdin
with open(path, 'r') as f:
sys.stdin = f
sys.stdout.encoding = 'utf-8'
sqlparse.cli.main(['-'])
sys.stdin = old_stdin
out, _ = capfd.readouterr()
assert out == expected
def test_encoding_stdin_gbk(filepath, load_file, capfd):
path = filepath('encoding_gbk.sql')
expected = load_file('encoding_gbk.sql', 'gbk')
old_stdin = sys.stdin
with open(path, 'r') as stream:
sys.stdin = stream
sys.stdout.encoding = 'gbk'
sqlparse.cli.main(['-', '--encoding', 'gbk'])
sys.stdin = old_stdin
out, _ = capfd.readouterr()
assert out == expected
def test_encoding(filepath, capsys):
path = filepath('test_cp1251.sql')
expected = u'insert into foo values (1); -- Песня про надежду\n'
sqlparse.cli.main([path, '--encoding=cp1251'])
out, _ = capsys.readouterr()
assert out == expected
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