blockworks-foundation
/
solana-program-library
mirror of https://github.com/blockworks-foundation/solana-program-library.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Fixup tests to use rent-exempt accounts (#2717)

This commit is contained in:
Tyera Eulberg 2022-01-10 09:49:32 -07:00 committed by GitHub
parent f4e0cae144
commit 7fd1b6b75f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
associated-token-account/program/tests/process_create_associated_token_account.rs
View File

@ -67,7 +67,7 @@ async fn test_associated_token_address() {
} }
#[tokio::test] #[tokio::test]
async fn test_create_with_a_lamport() { async fn test_create_with_fewer_lamports() {
let wallet_address = Pubkey::new_unique(); let wallet_address = Pubkey::new_unique();
let token_mint_address = Pubkey::new_unique(); let token_mint_address = Pubkey::new_unique();
let associated_token_address = let associated_token_address =
@ -78,12 +78,13 @@ async fn test_create_with_a_lamport() {
let rent = banks_client.get_rent().await.unwrap(); let rent = banks_client.get_rent().await.unwrap();
let expected_token_account_balance = rent.minimum_balance(spl_token::state::Account::LEN); let expected_token_account_balance = rent.minimum_balance(spl_token::state::Account::LEN);
// Transfer 1 lamport into `associated_token_address` before creating it // Transfer lamports into `associated_token_address` before creating it - enough to be
// rent-exempt for 0 data, but not for an initialized token account
let mut transaction = Transaction::new_with_payer( let mut transaction = Transaction::new_with_payer(
&[system_instruction::transfer( &[system_instruction::transfer(
&payer.pubkey(), &payer.pubkey(),
&associated_token_address, &associated_token_address,
1, rent.minimum_balance(0),
)], )],
Some(&payer.pubkey()), Some(&payer.pubkey()),
); );
@ -95,7 +96,7 @@ async fn test_create_with_a_lamport() {
.get_balance(associated_token_address) .get_balance(associated_token_address)
.await .await
.unwrap(), .unwrap(),
1 rent.minimum_balance(0)
); );
// Check that the program adds the extra lamports // Check that the program adds the extra lamports

10
name-service/program/tests/functional.rs
View File

@ -43,12 +43,14 @@ async fn test_name_service() {
None, None,
); );
let space = 1_000usize;
let rent = ctx.banks_client.get_rent().await.unwrap();
let create_name_instruction = create( let create_name_instruction = create(
program_id, program_id,
NameRegistryInstruction::Create { NameRegistryInstruction::Create {
hashed_name: hashed_root_name, hashed_name: hashed_root_name,
lamports: 1_000_000, lamports: rent.minimum_balance(space + NameRecordHeader::LEN),
space: 1_000, space: space as u32,
}, },
root_name_account_key, root_name_account_key,
ctx.payer.pubkey(), ctx.payer.pubkey(),
@ -91,8 +93,8 @@ async fn test_name_service() {
program_id, program_id,
NameRegistryInstruction::Create { NameRegistryInstruction::Create {
hashed_name, hashed_name,
lamports: 1_000_000, lamports: rent.minimum_balance(space + NameRecordHeader::LEN),
space: 1_000, space: space as u32,
}, },
name_account_key, name_account_key,
ctx.payer.pubkey(), ctx.payer.pubkey(),