| 3 | |
| 4 | #[test] |
| 5 | fn extract_sample_python_file() { |
| 6 | let source = br#" |
| 7 | import os |
| 8 | from pathlib import Path |
| 9 | |
| 10 | class FileManager: |
| 11 | def __init__(self, root): |
| 12 | self.root = root |
| 13 | |
| 14 | def list_files(self): |
| 15 | return os.listdir(self.root) |
| 16 | |
| 17 | def process(path): |
| 18 | fm = FileManager(path) |
| 19 | return fm.list_files() |
| 20 | "#; |
| 21 | |
| 22 | let dir = tempfile::tempdir().unwrap(); |
| 23 | let py_file = dir.path().join("sample.py"); |
| 24 | std::fs::write(&py_file, source).unwrap(); |
| 25 | |
| 26 | let result = graphify_extract::extract(&[py_file]); |
| 27 | |
| 28 | assert!( |
| 29 | result.nodes.len() >= 4, |
| 30 | "should have file + class + 2 functions, got {} nodes: {:?}", |
| 31 | result.nodes.len(), |
| 32 | result.nodes.iter().map(|n| &n.label).collect::<Vec<_>>() |
| 33 | ); |
| 34 | |
| 35 | assert!( |
| 36 | result.nodes.iter().any(|n| n.label == "FileManager"), |
| 37 | "should extract FileManager class, got: {:?}", |
| 38 | result.nodes.iter().map(|n| &n.label).collect::<Vec<_>>() |
| 39 | ); |
| 40 | |
| 41 | assert!( |
| 42 | result.nodes.iter().any(|n| n.label.contains("list_files")), |
| 43 | "should extract list_files method, got: {:?}", |
| 44 | result.nodes.iter().map(|n| &n.label).collect::<Vec<_>>() |
| 45 | ); |
| 46 | |
| 47 | assert!( |
| 48 | result |
| 49 | .edges |
| 50 | .iter() |
| 51 | .any(|e| e.relation == "imports" || e.relation == "imports_from"), |
| 52 | "should extract imports, got relations: {:?}", |
| 53 | result.edges.iter().map(|e| &e.relation).collect::<Vec<_>>() |
| 54 | ); |
| 55 | |
| 56 | assert!( |
| 57 | result |
| 58 | .edges |
| 59 | .iter() |
| 60 | .any(|e| e.relation == "contains" || e.relation == "defines"), |
| 61 | "should have structural edges (contains/defines), got relations: {:?}", |
| 62 | result.edges.iter().map(|e| &e.relation).collect::<Vec<_>>() |