Add test for zip report export (#12)

Signed-off-by: Alejandro Brugarolas <abrugaro@redhat.com>

tests/test_advanced_options.py

@@ -7,6 +7,7 @@
 from utils.command import build_command
 from utils.report import assert_story_points_from_report_file
 from utils.report import assert_valid_csv
+from zipfile import ZipFile
 
 
 def test_skip_report(analysis_data):
@@ -155,3 +156,30 @@ def test_skip_source_code_reports(analysis_data):
 
     assert os.path.exists(report_path + '/api') is True
     assert os.path.exists(report_path + '/api/files') is False
+
+
+def test_export_zip_report(analysis_data):
+    application_data = analysis_data['jee_example_app']
+    report_path = os.getenv('REPORT_OUTPUT_PATH')
+    zip_report_path = os.path.join(report_path, 'reports.zip')
+    unzipped_report_path = os.path.join(report_path, 'unzippedReport')
+
+    command = build_command(
+        application_data['file_name'],
+        application_data['source'],
+        application_data['target'],
+        **{'exportZipReport': ''}
+    )
+    output = subprocess.run(command, shell=True, check=True, stdout=subprocess.PIPE, encoding='utf-8').stdout
+
+    assert 'Report created' in output
+
+    assert os.path.exists(zip_report_path) is True
+
+    with ZipFile(zip_report_path, 'r') as zip_file:
+        zip_file.extractall(unzipped_report_path)
+
+    assert_story_points_from_report_file(
+        application_data['story_points'],
+        **{'report_path': unzipped_report_path}
+    )

utils/report.py

@@ -5,8 +5,25 @@
 from bs4 import BeautifulSoup
 
 
-def assert_story_points_from_report_file(story_points):
+def assert_story_points_from_report_file(story_points, **kwargs):
+    """
+    Asserts that the story points in the report file match the provided value.
+
+    Args:
+        story_points (int): The expected story points value to match.
+        **kwargs: Optional keyword arguments.
+            report_path (str): The path to the report file. If not provided,
+                the function will use the value of the 'REPORT_OUTPUT_PATH' environment variable.
+
+    Raises:
+        AssertionError: If the story points in the report file do not match the provided value.
+
+    Returns:
+        None.
+
+    """
     report_path = os.getenv('REPORT_OUTPUT_PATH')
+    report_path = kwargs.get('report_path', report_path)
 
     with open(report_path + "/api/applications.json") as file:
         json_data = json.load(file)
@@ -21,7 +38,7 @@ def assert_valid_csv(csv_file_path, **kwargs):
 
         Args:
             csv_file_path (str): The file path of the CSV file to validate.
-            **kwargs (str): Optional keyword arguments.
+            **kwargs: Optional keyword arguments.
                 delimiter (str): The delimiter used in the CSV file. Defaults to ','.
 
         Raises: