74 lines
2.1 KiB
Rust
74 lines
2.1 KiB
Rust
#![allow(dead_code)]
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use {
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solana_program_test::*,
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solana_sdk::{
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account::AccountSharedData,
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account_utils::StateMut,
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bpf_loader_upgradeable::{id, UpgradeableLoaderState},
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instruction::{Instruction, InstructionError},
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pubkey::Pubkey,
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signature::{Keypair, Signer},
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transaction::{Transaction, TransactionError},
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},
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};
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pub async fn setup_test_context() -> ProgramTestContext {
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let program_test = ProgramTest::new("", id(), Some(solana_bpf_loader_program::Entrypoint::vm));
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program_test.start_with_context().await
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}
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pub async fn assert_ix_error(
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context: &mut ProgramTestContext,
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ix: Instruction,
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additional_payer_keypair: Option<&Keypair>,
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expected_err: InstructionError,
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assertion_failed_msg: &str,
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) {
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let client = &mut context.banks_client;
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let fee_payer = &context.payer;
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let recent_blockhash = context.last_blockhash;
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let mut signers = vec![fee_payer];
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if let Some(additional_payer) = additional_payer_keypair {
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signers.push(additional_payer);
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}
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let transaction = Transaction::new_signed_with_payer(
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&[ix],
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Some(&fee_payer.pubkey()),
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&signers,
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recent_blockhash,
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);
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assert_eq!(
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client
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.process_transaction(transaction)
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.await
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.unwrap_err()
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.unwrap(),
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TransactionError::InstructionError(0, expected_err),
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"{assertion_failed_msg}",
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);
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}
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pub async fn add_upgradeable_loader_account(
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context: &mut ProgramTestContext,
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account_address: &Pubkey,
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account_state: &UpgradeableLoaderState,
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account_data_len: usize,
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account_callback: impl Fn(&mut AccountSharedData),
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) {
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let rent = context.banks_client.get_rent().await.unwrap();
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let mut account = AccountSharedData::new(
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rent.minimum_balance(account_data_len),
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account_data_len,
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&id(),
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);
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account
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.set_state(account_state)
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.expect("state failed to serialize into account data");
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account_callback(&mut account);
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context.set_account(account_address, &account);
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}
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