59 lines
1.9 KiB
Rust
59 lines
1.9 KiB
Rust
// Mark this test as BPF-only due to current `ProgramTest` limitations when CPIing into the system program
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#![cfg(feature = "test-bpf")]
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use {
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solana_program::{
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instruction::{AccountMeta, Instruction},
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pubkey::Pubkey,
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rent::Rent,
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system_program,
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},
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solana_program_test::*,
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solana_sdk::{account::Account, signature::Signer, transaction::Transaction},
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spl_example_cross_program_invocation::processor::{process_instruction, SIZE},
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std::str::FromStr,
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};
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#[tokio::test]
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async fn test_cross_program_invocation() {
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let program_id = Pubkey::from_str(&"invoker111111111111111111111111111111111111").unwrap();
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let (allocated_pubkey, bump_seed) =
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Pubkey::find_program_address(&[b"You pass butter"], &program_id);
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let mut program_test = ProgramTest::new(
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"spl_example_cross_program_invocation",
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program_id,
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processor!(process_instruction),
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);
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program_test.add_account(
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allocated_pubkey,
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Account {
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lamports: Rent::default().minimum_balance(SIZE),
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..Account::default()
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},
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);
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let (mut banks_client, payer, recent_blockhash) = program_test.start().await;
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let mut transaction = Transaction::new_with_payer(
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&[Instruction::new_with_bincode(
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program_id,
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&[bump_seed],
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vec![
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AccountMeta::new(system_program::id(), false),
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AccountMeta::new(allocated_pubkey, false),
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],
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)],
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Some(&payer.pubkey()),
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);
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transaction.sign(&[&payer], recent_blockhash);
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banks_client.process_transaction(transaction).await.unwrap();
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// Associated account now exists
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let allocated_account = banks_client
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.get_account(allocated_pubkey)
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.await
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.expect("get_account")
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.expect("associated_account not none");
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assert_eq!(allocated_account.data.len(), SIZE);
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}
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