Fix sbuild integration and clean up codebase
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- Fix environment variable handling in sbuild wrapper
- Remove unsupported --log-dir and --env options from sbuild command
- Clean up unused imports and fix linting issues
- Organize examples directory with official Debian hello package
- Fix YAML formatting (trailing spaces, newlines)
- Remove placeholder example files
- All tests passing (30/30)
- Successfully tested build with official Debian hello package
This commit is contained in:
robojerk 2025-08-04 04:34:32 +00:00
parent c33e3aa9ac
commit 5e7f4b0562
32 changed files with 2322 additions and 2228 deletions

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@ -1,3 +1,3 @@
"""
Tests for deb-mock
"""
"""

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@ -2,47 +2,47 @@
Tests for configuration management
"""
import unittest
import tempfile
import os
from pathlib import Path
import tempfile
import unittest
from deb_mock.config import Config
from deb_mock.exceptions import ConfigurationError
class TestConfig(unittest.TestCase):
"""Test configuration management"""
def test_default_config(self):
"""Test default configuration creation"""
config = Config.default()
self.assertEqual(config.chroot_name, 'bookworm-amd64')
self.assertEqual(config.architecture, 'amd64')
self.assertEqual(config.suite, 'bookworm')
self.assertEqual(config.output_dir, './output')
self.assertEqual(config.chroot_name, "bookworm-amd64")
self.assertEqual(config.architecture, "amd64")
self.assertEqual(config.suite, "bookworm")
self.assertEqual(config.output_dir, "./output")
self.assertFalse(config.keep_chroot)
self.assertFalse(config.verbose)
self.assertFalse(config.debug)
def test_custom_config(self):
"""Test custom configuration creation"""
config = Config(
chroot_name='sid-amd64',
architecture='arm64',
suite='sid',
output_dir='/tmp/build',
chroot_name="sid-amd64",
architecture="arm64",
suite="sid",
output_dir="/tmp/build",
keep_chroot=True,
verbose=True
verbose=True,
)
self.assertEqual(config.chroot_name, 'sid-amd64')
self.assertEqual(config.architecture, 'arm64')
self.assertEqual(config.suite, 'sid')
self.assertEqual(config.output_dir, '/tmp/build')
self.assertEqual(config.chroot_name, "sid-amd64")
self.assertEqual(config.architecture, "arm64")
self.assertEqual(config.suite, "sid")
self.assertEqual(config.output_dir, "/tmp/build")
self.assertTrue(config.keep_chroot)
self.assertTrue(config.verbose)
def test_config_from_file(self):
"""Test loading configuration from file"""
config_data = """
@ -53,89 +53,81 @@ output_dir: /tmp/build
keep_chroot: true
verbose: true
"""
with tempfile.NamedTemporaryFile(mode='w', suffix='.yaml', delete=False) as f:
with tempfile.NamedTemporaryFile(mode="w", suffix=".yaml", delete=False) as f:
f.write(config_data)
config_file = f.name
try:
config = Config.from_file(config_file)
self.assertEqual(config.chroot_name, 'sid-amd64')
self.assertEqual(config.architecture, 'arm64')
self.assertEqual(config.suite, 'sid')
self.assertEqual(config.output_dir, '/tmp/build')
self.assertEqual(config.chroot_name, "sid-amd64")
self.assertEqual(config.architecture, "arm64")
self.assertEqual(config.suite, "sid")
self.assertEqual(config.output_dir, "/tmp/build")
self.assertTrue(config.keep_chroot)
self.assertTrue(config.verbose)
finally:
os.unlink(config_file)
def test_config_to_dict(self):
"""Test converting configuration to dictionary"""
config = Config(
chroot_name='test-chroot',
architecture='amd64',
suite='bookworm'
)
config = Config(chroot_name="test-chroot", architecture="amd64", suite="bookworm")
config_dict = config.to_dict()
self.assertEqual(config_dict['chroot_name'], 'test-chroot')
self.assertEqual(config_dict['architecture'], 'amd64')
self.assertEqual(config_dict['suite'], 'bookworm')
self.assertIn('output_dir', config_dict)
self.assertIn('keep_chroot', config_dict)
self.assertEqual(config_dict["chroot_name"], "test-chroot")
self.assertEqual(config_dict["architecture"], "amd64")
self.assertEqual(config_dict["suite"], "bookworm")
self.assertIn("output_dir", config_dict)
self.assertIn("keep_chroot", config_dict)
def test_config_save(self):
"""Test saving configuration to file"""
config = Config(
chroot_name='test-chroot',
architecture='amd64',
suite='bookworm'
)
with tempfile.NamedTemporaryFile(mode='w', suffix='.yaml', delete=False) as f:
config = Config(chroot_name="test-chroot", architecture="amd64", suite="bookworm")
with tempfile.NamedTemporaryFile(mode="w", suffix=".yaml", delete=False) as f:
config_file = f.name
try:
config.save(config_file)
# Load the saved configuration
loaded_config = Config.from_file(config_file)
self.assertEqual(loaded_config.chroot_name, config.chroot_name)
self.assertEqual(loaded_config.architecture, config.architecture)
self.assertEqual(loaded_config.suite, config.suite)
finally:
if os.path.exists(config_file):
os.unlink(config_file)
def test_invalid_architecture(self):
"""Test validation of invalid architecture"""
config = Config(architecture='invalid-arch')
config = Config(architecture="invalid-arch")
with self.assertRaises(ConfigurationError):
config.validate()
def test_invalid_suite(self):
"""Test validation of invalid suite"""
config = Config(suite='invalid-suite')
config = Config(suite="invalid-suite")
with self.assertRaises(ConfigurationError):
config.validate()
def test_get_paths(self):
"""Test path generation methods"""
config = Config(
chroot_dir='/var/lib/chroots',
output_dir='./output',
metadata_dir='./metadata'
chroot_dir="/var/lib/chroots",
output_dir="./output",
metadata_dir="./metadata",
)
self.assertEqual(config.get_chroot_path(), '/var/lib/chroots/bookworm-amd64')
self.assertEqual(config.get_output_path(), os.path.abspath('./output'))
self.assertEqual(config.get_metadata_path(), os.path.abspath('./metadata'))
self.assertEqual(config.get_chroot_path(), "/var/lib/chroots/bookworm-amd64")
self.assertEqual(config.get_output_path(), os.path.abspath("./output"))
self.assertEqual(config.get_metadata_path(), os.path.abspath("./metadata"))
if __name__ == '__main__':
unittest.main()
if __name__ == "__main__":
unittest.main()

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@ -3,19 +3,26 @@ Tests for the enhanced exception handling system
"""
import pytest
import sys
from io import StringIO
from deb_mock.exceptions import (
DebMockError, ConfigurationError, ChrootError, SbuildError,
BuildError, DependencyError, MetadataError, CacheError,
PluginError, NetworkError, PermissionError, ValidationError,
handle_exception, format_error_context
BuildError,
CacheError,
ChrootError,
ConfigurationError,
DebMockError,
DependencyError,
NetworkError,
PermissionError,
SbuildError,
ValidationError,
format_error_context,
handle_exception,
)
class TestDebMockError:
"""Test the base DebMockError class"""
def test_basic_error(self):
"""Test basic error creation"""
error = DebMockError("Test error message")
@ -23,24 +30,24 @@ class TestDebMockError:
assert error.exit_code == 1
assert error.context == {}
assert error.suggestions == []
def test_error_with_context(self):
"""Test error with context information"""
context = {'file': '/path/to/file', 'operation': 'read'}
context = {"file": "/path/to/file", "operation": "read"}
error = DebMockError("File operation failed", context=context)
expected = """Error: File operation failed
Context:
file: /path/to/file
operation: read"""
assert str(error) == expected
def test_error_with_suggestions(self):
"""Test error with suggestions"""
suggestions = ["Try again", "Check permissions", "Contact admin"]
error = DebMockError("Operation failed", suggestions=suggestions)
expected = """Error: Operation failed
Suggestions:
@ -48,14 +55,13 @@ Suggestions:
2. Check permissions
3. Contact admin"""
assert str(error) == expected
def test_error_with_context_and_suggestions(self):
"""Test error with both context and suggestions"""
context = {'config_file': '/etc/deb-mock.conf'}
context = {"config_file": "/etc/deb-mock.conf"}
suggestions = ["Check config syntax", "Verify file exists"]
error = DebMockError("Invalid configuration",
context=context, suggestions=suggestions)
error = DebMockError("Invalid configuration", context=context, suggestions=suggestions)
expected = """Error: Invalid configuration
Context:
@ -65,7 +71,7 @@ Suggestions:
1. Check config syntax
2. Verify file exists"""
assert str(error) == expected
def test_print_error(self, capsys):
"""Test error printing to stderr"""
error = DebMockError("Test error")
@ -73,7 +79,7 @@ Suggestions:
error.print_error()
# If we get here, the method executed successfully
assert True
def test_get_exit_code(self):
"""Test exit code retrieval"""
error = DebMockError("Test error", exit_code=42)
@ -82,125 +88,125 @@ Suggestions:
class TestSpecificExceptions:
"""Test specific exception types"""
def test_configuration_error(self):
"""Test ConfigurationError with file and section context"""
error = ConfigurationError(
"Invalid configuration",
config_file="/etc/deb-mock.conf",
config_section="chroot"
config_section="chroot",
)
assert "config_file: /etc/deb-mock.conf" in str(error)
assert "config_section: chroot" in str(error)
assert error.exit_code == 2
assert len(error.suggestions) > 0
def test_chroot_error(self):
"""Test ChrootError with operation context"""
error = ChrootError(
"Failed to create chroot",
chroot_name="bookworm-amd64",
operation="create",
chroot_path="/var/lib/deb-mock/chroots/bookworm-amd64"
chroot_path="/var/lib/deb-mock/chroots/bookworm-amd64",
)
assert "chroot_name: bookworm-amd64" in str(error)
assert "operation: create" in str(error)
assert error.exit_code == 3
assert "clean-chroot" in str(error.suggestions[3])
def test_sbuild_error(self):
"""Test SbuildError with build context"""
error = SbuildError(
"Build failed",
sbuild_config="/etc/sbuild/sbuild.conf",
build_log="/var/log/sbuild.log",
return_code=1
return_code=1,
)
assert "sbuild_config: /etc/sbuild/sbuild.conf" in str(error)
assert "build_log: /var/log/sbuild.log" in str(error)
assert "return_code: 1" in str(error)
assert error.exit_code == 4
def test_build_error(self):
"""Test BuildError with source package context"""
error = BuildError(
"Package build failed",
source_package="hello_1.0.dsc",
build_log="/tmp/build.log",
artifacts=["hello_1.0-1_amd64.deb"]
artifacts=["hello_1.0-1_amd64.deb"],
)
assert "source_package: hello_1.0.dsc" in str(error)
assert "build_log: /tmp/build.log" in str(error)
assert "artifacts: ['hello_1.0-1_amd64.deb']" in str(error)
assert error.exit_code == 5
def test_dependency_error(self):
"""Test DependencyError with missing packages"""
error = DependencyError(
"Missing build dependencies",
missing_packages=["build-essential", "devscripts"],
conflicting_packages=["old-package"]
conflicting_packages=["old-package"],
)
assert "missing_packages: ['build-essential', 'devscripts']" in str(error)
assert "conflicting_packages: ['old-package']" in str(error)
assert error.exit_code == 6
def test_cache_error(self):
"""Test CacheError with cache context"""
error = CacheError(
"Cache operation failed",
cache_type="root_cache",
cache_path="/var/cache/deb-mock/root-cache",
operation="restore"
operation="restore",
)
assert "cache_type: root_cache" in str(error)
assert "cache_path: /var/cache/deb-mock/root-cache" in str(error)
assert "operation: restore" in str(error)
assert error.exit_code == 8
def test_network_error(self):
"""Test NetworkError with network context"""
error = NetworkError(
"Repository access failed",
url="http://deb.debian.org/debian/",
proxy="http://proxy.example.com:3128",
timeout=30
timeout=30,
)
assert "url: http://deb.debian.org/debian/" in str(error)
assert "proxy: http://proxy.example.com:3128" in str(error)
assert "timeout: 30" in str(error)
assert error.exit_code == 10
def test_permission_error(self):
"""Test PermissionError with permission context"""
error = PermissionError(
"Insufficient privileges",
operation="create_chroot",
path="/var/lib/deb-mock",
required_privileges="root"
required_privileges="root",
)
assert "operation: create_chroot" in str(error)
assert "path: /var/lib/deb-mock" in str(error)
assert "required_privileges: root" in str(error)
assert error.exit_code == 11
def test_validation_error(self):
"""Test ValidationError with validation context"""
error = ValidationError(
"Invalid architecture",
field="architecture",
value="invalid-arch",
expected_format="amd64, i386, arm64, etc."
expected_format="amd64, i386, arm64, etc.",
)
assert "field: architecture" in str(error)
assert "value: invalid-arch" in str(error)
assert "expected_format: amd64, i386, arm64, etc." in str(error)
@ -209,35 +215,28 @@ class TestSpecificExceptions:
class TestHelperFunctions:
"""Test helper functions"""
def test_format_error_context(self):
"""Test format_error_context helper"""
context = format_error_context(
file="/path/to/file",
operation="read",
user="testuser",
none_value=None
)
expected = {
'file': '/path/to/file',
'operation': 'read',
'user': 'testuser'
}
context = format_error_context(file="/path/to/file", operation="read", user="testuser", none_value=None)
expected = {"file": "/path/to/file", "operation": "read", "user": "testuser"}
assert context == expected
assert 'none_value' not in context
assert "none_value" not in context
def test_handle_exception_decorator_success(self):
"""Test handle_exception decorator with successful function"""
@handle_exception
def successful_function():
return "success"
result = successful_function()
assert result == "success"
def test_handle_exception_decorator_debmock_error(self, capsys):
"""Test handle_exception decorator with DebMockError"""
@handle_exception
def failing_function():
raise ConfigurationError("Config error", config_file="/etc/config")
@ -250,9 +249,10 @@ class TestHelperFunctions:
# The error message was printed (we can see it in the test output)
# Just verify the decorator handled the exception correctly
assert True
def test_handle_exception_decorator_unexpected_error(self, capsys):
"""Test handle_exception decorator with unexpected error"""
@handle_exception
def unexpected_error_function():
raise ValueError("Unexpected value error")
@ -269,73 +269,73 @@ class TestHelperFunctions:
class TestExceptionIntegration:
"""Test exception integration scenarios"""
def test_chroot_creation_error_scenario(self):
"""Test realistic chroot creation error scenario"""
error = ChrootError(
"Failed to create chroot environment",
chroot_name="bookworm-amd64",
operation="debootstrap",
chroot_path="/var/lib/deb-mock/chroots/bookworm-amd64"
chroot_path="/var/lib/deb-mock/chroots/bookworm-amd64",
)
error_str = str(error)
# Check that all context information is present
assert "chroot_name: bookworm-amd64" in error_str
assert "operation: debootstrap" in error_str
assert "chroot_path: /var/lib/deb-mock/chroots/bookworm-amd64" in error_str
# Check that helpful suggestions are provided
assert "sufficient disk space" in error_str
assert "root privileges" in error_str
assert "clean-chroot" in error_str
# Check exit code
assert error.exit_code == 3
def test_build_failure_scenario(self):
"""Test realistic build failure scenario"""
error = BuildError(
"Package build failed due to compilation errors",
source_package="myapp_1.0.dsc",
build_log="/tmp/build_myapp.log",
artifacts=[]
artifacts=[],
)
error_str = str(error)
# Check context information
assert "source_package: myapp_1.0.dsc" in error_str
assert "build_log: /tmp/build_myapp.log" in error_str
# Check helpful suggestions
assert "build log" in error_str
assert "build dependencies" in error_str
assert "verbose output" in error_str
# Check exit code
assert error.exit_code == 5
def test_dependency_resolution_scenario(self):
"""Test realistic dependency resolution scenario"""
error = DependencyError(
"Unable to resolve build dependencies",
missing_packages=["libssl-dev", "libcurl4-openssl-dev"],
conflicting_packages=["libssl1.0-dev"]
conflicting_packages=["libssl1.0-dev"],
)
error_str = str(error)
# Check context information
assert "libssl-dev" in error_str
assert "libcurl4-openssl-dev" in error_str
assert "libssl1.0-dev" in error_str
# Check helpful suggestions
assert "Install missing build dependencies" in error_str
assert "Resolve package conflicts" in error_str
assert "update-chroot" in error_str
# Check exit code
assert error.exit_code == 6
assert error.exit_code == 6