ProgramTest

solana_program_test

Struct ProgramTest 

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pub struct ProgramTest { /* private fields */ }
👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

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impl ProgramTest

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pub fn new( program_name: &'static str, program_id: Pubkey, builtin_function: Option<BuiltinFunctionWithContext>, ) -> Self

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Create a ProgramTest.

This is a wrapper around default and add_program. See their documentation for more details.

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pub fn prefer_bpf(&mut self, prefer_bpf: bool)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Override default SBF program selection

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pub fn set_compute_max_units(&mut self, compute_max_units: u64)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Override the default maximum compute units

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pub fn set_transaction_account_lock_limit( &mut self, transaction_account_lock_limit: usize, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Override the default transaction account lock limit

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pub fn add_genesis_account(&mut self, address: Pubkey, account: Account)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add an account to the test environment’s genesis config.

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pub fn add_account(&mut self, address: Pubkey, account: Account)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add an account to the test environment

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pub fn add_account_with_file_data( &mut self, address: Pubkey, lamports: u64, owner: Pubkey, filename: &str, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add an account to the test environment with the account data in the provided filename

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pub fn add_account_with_base64_data( &mut self, address: Pubkey, lamports: u64, owner: Pubkey, data_base64: &str, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add an account to the test environment with the account data in the provided as a base 64 string

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pub fn add_sysvar_account<S: SysvarSerialize>( &mut self, address: Pubkey, sysvar: &S, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
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pub fn add_upgradeable_program_to_genesis( &mut self, program_name: &'static str, program_id: &Pubkey, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add a BPF Upgradeable program to the test environment’s genesis config.

When testing BPF programs using the program ID of a runtime builtin program - such as Core BPF programs - the program accounts must be added to the genesis config in order to make them available to the new Bank as it’s being initialized.

The presence of these program accounts will cause Bank to skip adding the builtin version of the program, allowing the provided BPF program to be used at the designated program ID instead.

See https://github.com/anza-xyz/agave/blob/c038908600b8a1b0080229dea015d7fc9939c418/runtime/src/bank.rs#L5109-L5126.

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pub fn add_program( &mut self, program_name: &'static str, program_id: Pubkey, builtin_function: Option<BuiltinFunctionWithContext>, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add a SBF program to the test environment.

program_name will also be used to locate the SBF shared object in the current or fixtures directory.

If builtin_function is provided, the natively built-program may be used instead of the SBF shared object depending on the BPF_OUT_DIR environment variable.

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pub fn add_builtin_program( &mut self, program_name: &'static str, program_id: Pubkey, builtin_function: BuiltinFunctionWithContext, )

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Add a builtin program to the test environment.

Note that builtin programs are responsible for their own stable_log output.

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pub fn deactivate_feature(&mut self, feature_id: Pubkey)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Deactivate a runtime feature.

Note that all features are activated by default.

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pub async fn start(self) -> (BanksClient, Keypair, Hash)

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.
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pub async fn start_with_context(self) -> ProgramTestContext

👎Deprecated since 3.1.0: This crate has been marked for formal inclusion in the Agave Unstable API. From v4.0.0 onward, the agave-unstable-api crate feature must be specified to acknowledge use of an interface that may break without warning.

Start the test client

Returns a BanksClient interface into the test environment as well as a payer Keypair with SOL for sending transactions

Trait Implementations§

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impl Default for ProgramTest

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fn default() -> Self

Initialize a new ProgramTest

If the BPF_OUT_DIR environment variable is defined, BPF programs will be preferred over over a native instruction processor. The ProgramTest::prefer_bpf() method may be used to override this preference at runtime. cargo test-bpf will set BPF_OUT_DIR automatically.

SBF program shared objects and account data files are searched for in

  • the value of the BPF_OUT_DIR environment variable
  • the tests/fixtures sub-directory
  • the current working directory

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