69 lines
2.2 KiB
Rust
69 lines
2.2 KiB
Rust
//! Unit tests for structure serialization
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//!
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//! Tests for save/load functionality in the serialize module.
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use geolog::core::Structure;
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use geolog::elaborate::InstanceEntry;
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use geolog::id::{NumericId, Slid};
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use geolog::serialize::{load_structure, save_structure, StructureData};
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use geolog::universe::Universe;
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use tempfile::tempdir;
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#[test]
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fn test_structure_roundtrip() {
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let mut universe = Universe::new();
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let mut structure = Structure::new(2);
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structure.add_element(&mut universe, 0);
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structure.add_element(&mut universe, 0);
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structure.add_element(&mut universe, 1);
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let data = StructureData::from_structure(&structure);
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let restored = data.to_structure();
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assert_eq!(restored.len(), 3);
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assert_eq!(restored.num_sorts(), 2);
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}
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#[test]
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fn test_save_load_structure() {
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let mut universe = Universe::new();
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let mut structure = Structure::new(2);
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structure.add_element(&mut universe, 0);
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structure.add_element(&mut universe, 1);
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let dir = tempdir().unwrap();
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let path = dir.path().join("test.structure");
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save_structure(&structure, &path).expect("save should succeed");
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let loaded = load_structure(&path).expect("load should succeed");
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assert_eq!(loaded.len(), 2);
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assert_eq!(loaded.num_sorts(), 2);
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}
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#[test]
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fn test_instance_entry_element_management() {
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let mut universe = Universe::new();
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// Create a simple structure
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let mut structure = Structure::new(1);
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structure.add_element(&mut universe, 0);
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structure.add_element(&mut universe, 0);
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// Create instance entry
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let mut entry = InstanceEntry::new(structure, "TestTheory".to_string(), "TestTheory".to_string());
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entry.register_element("a".to_string(), Slid::from_usize(0));
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entry.register_element("b".to_string(), Slid::from_usize(1));
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// Verify element lookup works
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assert_eq!(entry.get_element("a"), Some(Slid::from_usize(0)));
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assert_eq!(entry.get_element("b"), Some(Slid::from_usize(1)));
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assert_eq!(entry.get_element("c"), None);
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// Verify reverse lookup works
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assert_eq!(entry.get_name(Slid::from_usize(0)), Some("a"));
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assert_eq!(entry.get_name(Slid::from_usize(1)), Some("b"));
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}
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