Changeset - 7c11ae408cc8
[Not reviewed]
0 1 0
Brett Smith - 4 years ago 2020-05-17 17:32:32
brettcsmith@brettcsmith.org
tests: Prep historical tests for parametrizing on output format.
1 file changed with 36 insertions and 22 deletions:
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tests/test_historical.py
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...
 
@@ -38,6 +38,9 @@ class FakeConfig:
 

	
 

	
 
output = pytest.fixture(lambda: io.StringIO())
 
parametrize_format = pytest.mark.parametrize('output_format', [
 
    oxrhist.Formats.LEDGER,
 
])
 

	
 
@pytest.fixture(scope='module')
 
def single_responder():
...
 
@@ -57,7 +60,7 @@ def build_config(
 
        from_currency=None,
 
        to_currency=None,
 
        from_date=None,
 
        ledger=False,
 
        output_format=oxrhist.Formats.RAW,
 
        signed_currencies=None,
 
        denomination=None,
 
        base='USD',
...
 
@@ -69,7 +72,7 @@ def build_config(
 
        'from_currency': from_currency,
 
        'to_currency': base if to_currency is None else to_currency,
 
        'from_date': from_date,
 
        'output_format': oxrhist.Formats['LEDGER' if ledger else 'RAW'],
 
        'output_format': output_format,
 
        'signed_currencies': [base] if signed_currencies is None else signed_currencies,
 
        'denomination': denomination,
 
    })
...
 
@@ -126,61 +129,68 @@ def test_back_conversion(single_responder, output, any_date):
 
    assert next(lines) == '2.00 USD = 289 ALL\n'
 
    assert next(lines, None) is None
 

	
 
def test_ledger_rate(single_responder, output, any_date):
 
@parametrize_format
 
def test_ledger_rate(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='ANG', ledger=True)
 
                          from_currency='ANG', output_format=output_format)
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '1 ANG', '0.5586', 'USD', '$')
 
    check_fx_amount(config, lines, '1 USD', '1.79', 'ANG')
 
    assert next(lines, None) is None
 

	
 
def test_ledger_conversion(single_responder, output, any_date):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='ALL', amount=300, ledger=True)
 
@parametrize_format
 
def test_ledger_conversion(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date, from_currency='ALL',
 
                          amount=300, output_format=output_format)
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '300 ALL', '0.00691', 'USD', '$')
 
    assert next(lines) == '$2.08\n'
 
    assert next(lines, None) is None
 

	
 
def test_signed_currencies(single_responder, output, any_date):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='AED', ledger=True, signed_currencies=['EUR'])
 
@parametrize_format
 
def test_signed_currencies(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date, from_currency='AED',
 
                          output_format=output_format, signed_currencies=['EUR'])
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '1 AED', '0.272', 'USD', '$')
 
    check_fx_amount(config, lines, '1 USD', '3.672', 'AED')
 
    assert next(lines, None) is None
 

	
 
def test_denomination(single_responder, output, any_date):
 
@parametrize_format
 
def test_denomination(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='ANG', to_currency='AED', amount=10,
 
                          ledger=True, denomination='USD')
 
                          output_format=output_format, denomination='USD')
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '10.00 ANG', '0.558', 'USD', '$')
 
    check_fx_amount(config, lines, '20.52 AED', '0.272', 'USD', '$')
 
    assert next(lines, None) is None
 

	
 
def test_redundant_denomination(single_responder, output, any_date):
 
@parametrize_format
 
def test_redundant_denomination(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='ANG', to_currency='USD', amount=10,
 
                          ledger=True, denomination='USD')
 
                          output_format=output_format, denomination='USD')
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '10.00 ANG', '0.558', 'USD', '$')
 
    assert next(lines) == '$5.59\n'
 
    assert next(lines, None) is None
 

	
 
def test_from_denomination(single_responder, output, any_date):
 
@parametrize_format
 
def test_from_denomination(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='USD', to_currency='ALL', amount=10,
 
                          ledger=True, denomination='USD')
 
                          output_format=output_format, denomination='USD')
 
    lines = lines_from_run(config, output)
 
    assert next(lines) == '$10.00\n'
 
    check_fx_amount(config, lines, '1,445 ALL', '0.00691', 'USD', '$')
 
    assert next(lines, None) is None
 

	
 
def test_rate_precision_added_as_needed(single_responder, output, any_date):
 
@parametrize_format
 
def test_rate_precision_added_as_needed(single_responder, output, any_date, output_format):
 
    config = build_config(single_responder, any_date,
 
                          from_currency='RUB', to_currency='USD', amount=63805,
 
                          ledger=True, denomination='USD')
 
                          output_format=output_format, denomination='USD')
 
    lines = lines_from_run(config, output)
 
    # 63,805 / 57.0763 (the RUB rate) == $1,117.89
 
    # But using the truncated rate: 63,805 * .01752 == $1,117.86
...
 
@@ -190,19 +200,23 @@ def test_rate_precision_added_as_needed(single_responder, output, any_date):
 
    assert next(lines) == '$1,117.89\n'
 
    assert next(lines, None) is None
 

	
 
def test_from_date_rates(alternate_responder, output, any_date):
 
@parametrize_format
 
def test_from_date_rates(alternate_responder, output, any_date, output_format):
 
    config = build_config(alternate_responder, any_date,
 
                          from_currency='ANG', to_currency='AED',
 
                          from_date=any_date, ledger=True, denomination='USD')
 
                          from_date=any_date, output_format=output_format,
 
                          denomination='USD')
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '1 ANG', '2.051', 'AED', None, '1.909')
 
    check_fx_amount(config, lines, '1 AED', '0.487', 'ANG', None, '0.523')
 
    assert next(lines, None) is None
 

	
 
def test_from_date_conversion(alternate_responder, output, any_date):
 
@parametrize_format
 
def test_from_date_conversion(alternate_responder, output, any_date, output_format):
 
    config = build_config(alternate_responder, any_date,
 
                          from_currency='ANG', to_currency='AED', amount=10,
 
                          from_date=any_date, ledger=True, denomination='USD')
 
                          from_date=any_date, output_format=output_format,
 
                          denomination='USD')
 
    lines = lines_from_run(config, output)
 
    check_fx_amount(config, lines, '10.00 ANG', '0.558', 'USD', '$', '0.507')
 
    check_fx_amount(config, lines, '20.52 AED', '0.272', 'USD', '$', '0.265')
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