From 420fafe168afcbc5ff3fdc961ddfaf7a575ac284 Mon Sep 17 00:00:00 2001
From: KKlochko <KKlochko@protonmail.com>
Date: Tue, 20 Jun 2023 13:41:06 +0300
Subject: [PATCH] Add formatter tests for Company, Category, Item models.

---
 tests/fmt/test_category_formatter.py | 78 ++++++++++++++++++++++++++++
 tests/fmt/test_company_formatter.py  | 30 +++++++++++
 tests/fmt/test_item_formatter.py     | 38 ++++++++++++++
 3 files changed, 146 insertions(+)
 create mode 100644 tests/fmt/test_category_formatter.py
 create mode 100644 tests/fmt/test_company_formatter.py
 create mode 100644 tests/fmt/test_item_formatter.py

diff --git a/tests/fmt/test_category_formatter.py b/tests/fmt/test_category_formatter.py
new file mode 100644
index 0000000..c857ab7
--- /dev/null
+++ b/tests/fmt/test_category_formatter.py
@@ -0,0 +1,78 @@
+import pytest
+from src.fmt.category_formatter import CategoryFormatter
+
+def test_category_format():
+    category = {
+        'name': 'Напої'
+    }
+
+    formatter = CategoryFormatter()
+
+    category_fmt = formatter.format(category)
+
+    assert '#### Напої\n' == category_fmt
+
+def test_format_categories_with_no_items():
+    categories = {'data': [
+        {'name': 'Піци'},
+        {'name': 'Напої'},
+    ]}
+
+    expected_format = "".join([
+        "# Категорії\n\n",
+        "#### Піци\n",
+        "#### Напої\n",
+    ])
+
+    formatter = CategoryFormatter()
+
+    categories_fmt = formatter.format_all(categories)
+
+    assert expected_format == categories_fmt
+
+def test_format_categories_with_items():
+    categories = {'data': [
+        {
+            'name': 'Піци',
+            'items': [
+                {
+                    'name': 'Піца Поло',
+                    'price': 99.99,
+                },
+                {
+                    'name': 'Піца Чотири Сири',
+                    'price': 89.99,
+                },
+            ]
+        },
+        {
+            'name': 'Напої',
+            'items': [
+                {
+                    'name': 'Чай',
+                    'price': 39.99,
+                },
+                {
+                    'name': 'Кава',
+                    'price': 49.99,
+                },
+            ]
+        },
+    ]}
+
+    expected_format = "".join([
+        "# Категорії\n\n",
+        "#### Піци\n",
+        "- Піца Поло - 99.99 ₴\n",
+        "- Піца Чотири Сири - 89.99 ₴\n",
+        "#### Напої\n",
+        "- Чай - 39.99 ₴\n",
+        "- Кава - 49.99 ₴\n",
+    ])
+
+    formatter = CategoryFormatter()
+
+    categories_fmt = formatter.format_all(categories)
+
+    assert expected_format == categories_fmt
+
diff --git a/tests/fmt/test_company_formatter.py b/tests/fmt/test_company_formatter.py
new file mode 100644
index 0000000..e65f542
--- /dev/null
+++ b/tests/fmt/test_company_formatter.py
@@ -0,0 +1,30 @@
+import pytest
+from src.fmt.company_formatter import CompanyFormatter
+
+def test_company_format():
+    company = {'name': 'Pizza company'}
+
+    formatter = CompanyFormatter()
+
+    company_fmt = formatter.format(company)
+
+    assert '- Pizza company\n' == company_fmt
+
+def test_format_companies():
+    companies = {'data': [
+        {'name': 'Pizza company'},
+        {'name': 'Donuts company'}
+    ]}
+
+    expected_format = "".join([
+        "# Компанії\n\n",
+        "- Pizza company\n",
+        "- Donuts company\n",
+    ])
+
+    formatter = CompanyFormatter()
+
+    companies_fmt = formatter.format_all(companies)
+
+    assert expected_format == companies_fmt
+
diff --git a/tests/fmt/test_item_formatter.py b/tests/fmt/test_item_formatter.py
new file mode 100644
index 0000000..ca65a2d
--- /dev/null
+++ b/tests/fmt/test_item_formatter.py
@@ -0,0 +1,38 @@
+import pytest
+from src.fmt.item_formatter import ItemFormatter
+
+def test_item_format():
+    item = {
+        'name': 'Піца',
+        'price': 99.99,
+    }
+
+    formatter = ItemFormatter()
+
+    item_fmt = formatter.format(item)
+
+    assert '- Піца - 99.99 ₴\n' == item_fmt
+
+def test_format_items():
+    items = {'data': [
+        {
+            'name': 'Піца',
+            'price': 99.99,
+        },
+        {
+            'name': 'Чай',
+            'price': 9.99,
+        },
+    ]}
+
+    expected_format = "".join([
+        '- Піца - 99.99 ₴\n',
+        '- Чай - 9.99 ₴\n',
+    ])
+
+    formatter = ItemFormatter()
+
+    items_fmt = formatter.format_all(items)
+
+    assert expected_format == items_fmt
+