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use binaryninja::binary_view::{AnalysisState, BinaryViewBase, BinaryViewExt};
use binaryninja::headless::Session;
use binaryninja::symbol::{SymbolBuilder, SymbolType};
use rstest::*;
use std::path::PathBuf;
#[fixture]
#[once]
fn session() -> Session {
Session::new().expect("Failed to initialize session")
}
#[rstest]
fn test_binary_loading(_session: &Session) {
let out_dir = env!("OUT_DIR").parse::<PathBuf>().unwrap();
let view = binaryninja::load(out_dir.join("atox.obj")).expect("Failed to create view");
assert!(view.has_initial_analysis(), "No initial analysis");
assert_eq!(view.analysis_progress().state, AnalysisState::IdleState);
assert_eq!(view.file().is_analysis_changed(), true);
assert_eq!(view.file().is_database_backed(), false);
}
#[rstest]
fn test_binary_saving(_session: &Session) {
let out_dir = env!("OUT_DIR").parse::<PathBuf>().unwrap();
let view = binaryninja::load(out_dir.join("atox.obj")).expect("Failed to create view");
// Verify the contents before we modify.
let original_contents = view.read_vec(0x1560, 4);
assert_eq!(original_contents, [0x00, 0xf1, 0x00, 0x00]);
assert_eq!(view.write(0x1560, &[0xff, 0xff, 0xff, 0xff]), 4);
// Verify that we modified the binary
let modified_contents = view.read_vec(0x1560, 4);
assert_eq!(modified_contents, [0xff, 0xff, 0xff, 0xff]);
// Save the modified file
assert!(view.save_to_path(out_dir.join("atox.obj.new")));
// Verify that the file exists and is modified.
let new_view =
binaryninja::load(out_dir.join("atox.obj.new")).expect("Failed to load new view");
assert_eq!(new_view.read_vec(0x1560, 4), [0xff, 0xff, 0xff, 0xff]);
}
#[rstest]
fn test_binary_saving_database(_session: &Session) {
let out_dir = env!("OUT_DIR").parse::<PathBuf>().unwrap();
let view = binaryninja::load(out_dir.join("atox.obj")).expect("Failed to create view");
// Update a symbol to verify modification
let entry_function = view
.entry_point_function()
.expect("Failed to get entry point function");
let new_entry_func_symbol =
SymbolBuilder::new(SymbolType::Function, "test", entry_function.start()).create();
view.define_user_symbol(&new_entry_func_symbol);
// Verify that we modified the binary
assert_eq!(entry_function.symbol().raw_name().as_str(), "test");
// Save the modified database.
assert!(view.file().create_database(out_dir.join("atox.obj.bndb")));
// Verify that the file exists and is modified.
let new_view =
binaryninja::load(out_dir.join("atox.obj.bndb")).expect("Failed to load new view");
let new_entry_function = new_view
.entry_point_function()
.expect("Failed to get entry point function");
assert_eq!(new_entry_function.symbol().raw_name().as_str(), "test");
}
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