forge::result

Struct TestResult

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pub struct TestResult {
Show 14 fields pub status: TestStatus, pub reason: Option<String>, pub counterexample: Option<CounterExample>, pub logs: Vec<Log>, pub decoded_logs: Vec<String>, pub kind: TestKind, pub traces: Traces, pub gas_report_traces: Vec<Vec<CallTraceArena>>, pub coverage: Option<HitMaps>, pub labeled_addresses: AddressHashMap<String>, pub duration: Duration, pub breakpoints: Breakpoints, pub gas_snapshots: BTreeMap<String, BTreeMap<String, String>>, pub deprecated_cheatcodes: HashMap<&'static str, Option<&'static str>>,
}
Expand description

The result of an executed test.

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§status: TestStatus

The test status, indicating whether the test case succeeded, failed, or was marked as skipped. This means that the transaction executed properly, the test was marked as skipped with vm.skip(), or that there was a revert and that the test was expected to fail (prefixed with testFail)

§reason: Option<String>

If there was a revert, this field will be populated. Note that the test can still be successful (i.e self.success == true) when it’s expected to fail.

§counterexample: Option<CounterExample>

Minimal reproduction test case for failing test

§logs: Vec<Log>

Any captured & parsed as strings logs along the test’s execution which should be printed to the user.

§decoded_logs: Vec<String>

The decoded DSTest logging events and Hardhat’s console.log from logs. Used for json output.

§kind: TestKind

What kind of test this was

§traces: Traces

Traces

§gas_report_traces: Vec<Vec<CallTraceArena>>

Additional traces to use for gas report.

§coverage: Option<HitMaps>

Raw coverage info

§labeled_addresses: AddressHashMap<String>

Labeled addresses

§duration: Duration§breakpoints: Breakpoints

pc breakpoint char map

§gas_snapshots: BTreeMap<String, BTreeMap<String, String>>

Any captured gas snapshots along the test’s execution which should be accumulated.

§deprecated_cheatcodes: HashMap<&'static str, Option<&'static str>>

Deprecated cheatcodes (mapped to their replacements, if any) used in current test.

Implementations§

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impl TestResult

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pub fn new(setup: TestSetup) -> Self

Creates a new test result starting from test setup results.

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pub fn fail(reason: String) -> Self

Creates a failed test result with given reason.

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pub fn setup_fail(setup: TestSetup) -> Self

Creates a failed test setup result.

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pub fn single_skip(self, reason: SkipReason) -> Self

Returns the skipped result for single test (used in skipped fuzz test too).

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pub fn single_fail(self, reason: Option<String>) -> Self

Returns the failed result with reason for single test.

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pub fn single_result( self, success: bool, reason: Option<String>, raw_call_result: RawCallResult, ) -> Self

Returns the result for single test. Merges execution results (logs, labeled addresses, traces and coverages) in initial setup results.

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pub fn fuzz_result(self, result: FuzzTestResult) -> Self

Returns the result for a fuzzed test. Merges fuzz execution results (logs, labeled addresses, traces and coverages) in initial setup results.

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pub fn invariant_skip(self, reason: SkipReason) -> Self

Returns the skipped result for invariant test.

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pub fn invariant_replay_fail( self, replayed_entirely: bool, invariant_name: &String, call_sequence: Vec<BaseCounterExample>, ) -> Self

Returns the fail result for replayed invariant test.

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pub fn invariant_setup_fail(self, e: Report) -> Self

Returns the fail result for invariant test setup.

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pub fn invariant_result( self, gas_report_traces: Vec<Vec<CallTraceArena>>, success: bool, reason: Option<String>, counterexample: Option<CounterExample>, cases: Vec<FuzzedCases>, reverts: usize, metrics: Map<String, InvariantMetrics>, ) -> Self

Returns the invariant test result.

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pub fn is_fuzz(&self) -> bool

Returns true if this is the result of a fuzz test

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pub fn short_result(&self, name: &str) -> String

Formats the test result into a string (for printing).

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pub fn merge_call_result(&mut self, call_result: &RawCallResult)

Function to merge logs, addresses, traces and coverage from a call result into test result.

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pub fn merge_coverages(&mut self, other_coverage: Option<HitMaps>)

Function to merge given coverage in current test result coverage.

Trait Implementations§

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impl Clone for TestResult

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fn clone(&self) -> TestResult

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TestResult

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for TestResult

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fn default() -> TestResult

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for TestResult

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for TestResult

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Serialize for TestResult

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T> TryClone for T
where T: Clone,

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fn try_clone(&self) -> Result<T, Error>

Clones self, possibly returning an error.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> RpcObject for T
where T: RpcParam + RpcReturn,

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impl<T> RpcParam for T
where T: Serialize + Clone + Debug + Send + Sync + Unpin,

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impl<T> RpcReturn for T
where T: DeserializeOwned + Debug + Send + Sync + Unpin + 'static,

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 624 bytes