Class XtopTestRunner

xtop/tests/test_runner.py:119–390

Main test runner for XTOP

class XtopTestRunner:
    """Main test runner for XTOP"""
    
    def __init__(self, verbose: bool = False):
        self.verbose = verbose
        self.suites: List[TestSuite] = []
        self.datadir = os.environ.get('XCAPTURE_DATADIR', '/home/tanel/dev/0xtools-next/xcapture/out')
        self.from_time = "2025-08-11T16:25:00"
        self.to_time = "2025-08-11T17:05:00"
        
        # Check if data directory exists
        if not Path(self.datadir).exists():
            print(f"{YELLOW}Warning: Data directory not found: {self.datadir}{RESET}")
            print(f"Set XCAPTURE_DATADIR environment variable to point to xcapture output")
    
    def create_basic_suite(self) -> TestSuite:
        """Create basic functionality test suite"""
        suite = TestSuite("Basic Tests", "Core functionality tests")
        
        # Base command template
        base_cmd = f"python3 ../xtop-test.py -d {self.datadir} --from '{self.from_time}' --to '{self.to_time}'"
        
        tests = [
            ("basic_query", "Basic dynamic query", 
             f"{base_cmd} --limit 5 --format simple"),
            
            ("group_by", "GROUP BY columns",
             f"{base_cmd} -g 'state,username,comm' --limit 5 --format simple"),
            
            ("computed_cols", "Computed columns",
             f"{base_cmd} -g 'state,filenamesum,comm2' --limit 5 --format simple"),
            
            ("where_clause", "WHERE clause filtering",
             f"{base_cmd} -g 'state,comm' -w \"state IN ('SLEEP', 'RUN')\" --limit 5 --format simple"),
            
            ("time_columns", "Time bucket columns",
             f"{base_cmd} -g 'HH,MI,state' --limit 5 --format simple"),
        ]
        
        for name, desc, cmd in tests:
            suite.add_test(TestCase(name, desc, cmd))
        
        return suite
    
    def create_latency_suite(self) -> TestSuite:
        """Create latency analysis test suite"""
        suite = TestSuite("Latency Tests", "Latency analysis functionality")
        
        base_cmd = f"python3 ../xtop-test.py -d {self.datadir} --from '{self.from_time}' --to '{self.to_time}'"
        
        tests = [
            ("syscall_latency", "System call latency percentiles",
             f"{base_cmd} -g 'state,syscall' -l 'sc.p50_us,sc.p95_us,sc.p99_us' --limit 5 --format simple"),
            
            ("io_latency", "I/O latency percentiles",
             f"{base_cmd} -g 'state,exe' -l 'io.min_lat_us,io.avg_lat_us,io.max_lat_us' --limit 5 --format simple"),
            
            ("syscall_histogram", "System call histogram",