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[Ledger]: Added JinJa2 Template, Re-Synced Tests & Regenerated Test Files (#3463)

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* Added JinJa template, tests_toml and regenerated tests.
* Added names to contributors list.
[no important files changed]
This commit is contained in:
BethanyG
2023-07-14 09:41:06 -07:00
committed by GitHub
parent 4ce02b7fd8
commit 425e25b8fb
5 changed files with 180 additions and 88 deletions
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2
exercises/practice/ledger/.meta/config.json
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@@ -3,7 +3,9 @@
"cmccandless"
],
"contributors": [
"BethanyG",
"Dog",
"IsaaG",
"tqa236"
],
"files": {

22
exercises/practice/ledger/.meta/template.j2 Normal file
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@@ -0,0 +1,22 @@
{%- import "generator_macros.j2" as macros with context -%}
{{ macros.header(imports=["format_entries", "create_entry"]) }}
class {{ exercise | camel_case }}Test(unittest.TestCase):
maxDiff = 5000
{%- for case in cases %}
def test_{{ case["description"] | to_snake }}(self):
currency = '{{- case["input"]["currency"] }}'
locale = '{{- case["input"]["locale"] }}'
entries = [
{%- for entry in case["input"]["entries"] %}
create_entry('{{ entry["date"] }}', '{{ entry["description"] }}', {{ entry["amountInCents"] }}),
{%- endfor %}
]
expected = '\n'.join([
{%- for line in case["expected"] %}
'{{- line -}}',
{%- endfor %}
])
self.assertEqual(format_entries(currency, locale, entries), expected)
{%- endfor %}

43
exercises/practice/ledger/.meta/tests.toml Normal file
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@@ -0,0 +1,43 @@
# This is an auto-generated file.
#
# Regenerating this file via `configlet sync` will:
# - Recreate every `description` key/value pair
# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
# - Preserve any other key/value pair
#
# As user-added comments (using the # character) will be removed when this file
# is regenerated, comments can be added via a `comment` key.
[d131ecae-a30e-436c-b8f3-858039a27234]
description = "empty ledger"
[ce4618d2-9379-4eca-b207-9df1c4ec8aaa]
description = "one entry"
[8d02e9cb-e6ee-4b77-9ce4-e5aec8eb5ccb]
description = "credit and debit"
[502c4106-0371-4e7c-a7d8-9ce33f16ccb1]
description = "multiple entries on same date ordered by description"
[29dd3659-6c2d-4380-94a8-6d96086e28e1]
description = "final order tie breaker is change"
[9b9712a6-f779-4f5c-a759-af65615fcbb9]
description = "overlong description is truncated"
[67318aad-af53-4f3d-aa19-1293b4d4c924]
description = "euros"
[bdc499b6-51f5-4117-95f2-43cb6737208e]
description = "Dutch locale"
[86591cd4-1379-4208-ae54-0ee2652b4670]
description = "Dutch locale and euros"
[876bcec8-d7d7-4ba4-82bd-b836ac87c5d2]
description = "Dutch negative number with 3 digits before decimal point"
[29670d1c-56be-492a-9c5e-427e4b766309]
description = "American negative number with 3 digits before decimal point"

1
exercises/practice/ledger/ledger.py
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@@ -296,3 +296,4 @@ def format_entries(currency, locale, entries):
change_str = ' ' + change_str
table += change_str
return table

200
exercises/practice/ledger/ledger_test.py
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@@ -1,147 +1,171 @@
# -*- coding: utf-8 -*-
import unittest
from ledger import format_entries, create_entry
from ledger import (
format_entries,
create_entry,
)
# Tests adapted from `problem-specifications//canonical-data.json`
class LedgerTest(unittest.TestCase):
maxDiff = 5000
def test_empty_ledger(self):
currency = 'USD'
locale = 'en_US'
currency = "USD"
locale = "en_US"
entries = []
expected = 'Date | Description | Change '
expected = "\n".join(
[
"Date | Description | Change ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_one_entry(self):
currency = 'USD'
locale = 'en_US'
currency = "USD"
locale = "en_US"
entries = [
create_entry('2015-01-01', 'Buy present', -1000),
create_entry("2015-01-01", "Buy present", -1000),
]
expected = '\n'.join([
'Date | Description | Change ',
'01/01/2015 | Buy present | ($10.00)',
])
expected = "\n".join(
[
"Date | Description | Change ",
"01/01/2015 | Buy present | ($10.00)",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_credit_and_debit(self):
currency = 'USD'
locale = 'en_US'
currency = "USD"
locale = "en_US"
entries = [
create_entry('2015-01-02', 'Get present', 1000),
create_entry('2015-01-01', 'Buy present', -1000),
create_entry("2015-01-02", "Get present", 1000),
create_entry("2015-01-01", "Buy present", -1000),
]
expected = '\n'.join([
'Date | Description | Change ',
'01/01/2015 | Buy present | ($10.00)',
'01/02/2015 | Get present | $10.00 ',
])
expected = "\n".join(
[
"Date | Description | Change ",
"01/01/2015 | Buy present | ($10.00)",
"01/02/2015 | Get present | $10.00 ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_multiple_entries_on_same_date_ordered_by_description(self):
currency = 'USD'
locale = 'en_US'
currency = "USD"
locale = "en_US"
entries = [
create_entry('2015-01-02', 'Get present', 1000),
create_entry('2015-01-01', 'Buy present', -1000),
create_entry("2015-01-02", "Get present", 1000),
create_entry("2015-01-01", "Buy present", -1000),
]
expected = '\n'.join([
'Date | Description | Change ',
'01/01/2015 | Buy present | ($10.00)',
'01/02/2015 | Get present | $10.00 ',
])
expected = "\n".join(
[
"Date | Description | Change ",
"01/01/2015 | Buy present | ($10.00)",
"01/02/2015 | Get present | $10.00 ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_final_order_tie_breaker_is_change(self):
currency = 'USD'
locale = 'en_US'
currency = "USD"
locale = "en_US"
entries = [
create_entry('2015-01-01', 'Something', 0),
create_entry('2015-01-01', 'Something', -1),
create_entry('2015-01-01', 'Something', 1),
create_entry("2015-01-01", "Something", 0),
create_entry("2015-01-01", "Something", -1),
create_entry("2015-01-01", "Something", 1),
]
expected = '\n'.join([
'Date | Description | Change ',
'01/01/2015 | Something | ($0.01)',
'01/01/2015 | Something | $0.00 ',
'01/01/2015 | Something | $0.01 ',
])
expected = "\n".join(
[
"Date | Description | Change ",
"01/01/2015 | Something | ($0.01)",
"01/01/2015 | Something | $0.00 ",
"01/01/2015 | Something | $0.01 ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_overlong_description(self):
currency = 'USD'
locale = 'en_US'
def test_overlong_description_is_truncated(self):
currency = "USD"
locale = "en_US"
entries = [
create_entry('2015-01-01', 'Freude schoner Gotterfunken', -123456),
create_entry("2015-01-01", "Freude schoner Gotterfunken", -123456),
]
expected = '\n'.join([
'Date | Description | Change ',
'01/01/2015 | Freude schoner Gotterf... | ($1,234.56)',
])
expected = "\n".join(
[
"Date | Description | Change ",
"01/01/2015 | Freude schoner Gotterf... | ($1,234.56)",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_euros(self):
currency = 'EUR'
locale = 'en_US'
currency = "EUR"
locale = "en_US"
entries = [
create_entry('2015-01-01', 'Buy present', -1000),
create_entry("2015-01-01", "Buy present", -1000),
]
expected = '\n'.join([
'Date | Description | Change ',
u'01/01/2015 | Buy present | (€10.00)',
])
expected = "\n".join(
[
"Date | Description | Change ",
"01/01/2015 | Buy present | (€10.00)",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_dutch_locale(self):
currency = 'USD'
locale = 'nl_NL'
currency = "USD"
locale = "nl_NL"
entries = [
create_entry('2015-03-12', 'Buy present', 123456),
create_entry("2015-03-12", "Buy present", 123456),
]
expected = '\n'.join([
'Datum | Omschrijving | Verandering ',
'12-03-2015 | Buy present | $ 1.234,56 ',
])
expected = "\n".join(
[
"Datum | Omschrijving | Verandering ",
"12-03-2015 | Buy present | $ 1.234,56 ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_dutch_locale_and_euros(self):
currency = 'EUR'
locale = 'nl_NL'
currency = "EUR"
locale = "nl_NL"
entries = [
create_entry('2015-03-12', 'Buy present', 123456),
create_entry("2015-03-12", "Buy present", 123456),
]
expected = '\n'.join([
'Datum | Omschrijving | Verandering ',
u'12-03-2015 | Buy present | € 1.234,56 ',
])
expected = "\n".join(
[
"Datum | Omschrijving | Verandering ",
"12-03-2015 | Buy present | € 1.234,56 ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_dutch_negative_number_with_3_digits_before_decimal_point(self):
currency = 'USD'
locale = 'nl_NL'
currency = "USD"
locale = "nl_NL"
entries = [
create_entry('2015-03-12', 'Buy present', -12345),
create_entry("2015-03-12", "Buy present", -12345),
]
expected = '\n'.join([
'Datum | Omschrijving | Verandering ',
'12-03-2015 | Buy present | $ -123,45 ',
])
expected = "\n".join(
[
"Datum | Omschrijving | Verandering ",
"12-03-2015 | Buy present | $ -123,45 ",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
def test_american_negative_number_with_3_digits_before_decimal_point(self):
currency = 'USD'
locale = 'en_US'
currency = "USD"
locale = "en_US"
entries = [
create_entry('2015-03-12', 'Buy present', -12345),
create_entry("2015-03-12", "Buy present", -12345),
]
expected = '\n'.join([
'Date | Description | Change ',
'03/12/2015 | Buy present | ($123.45)',
])
expected = "\n".join(
[
"Date | Description | Change ",
"03/12/2015 | Buy present | ($123.45)",
]
)
self.assertEqual(format_entries(currency, locale, entries), expected)
if __name__ == '__main__':
unittest.main()