StateAssertion

reifydb_flow_operator_sdk::testing::assertions

Struct StateAssertion 

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pub struct StateAssertion<'a> { /* private fields */ }
Expand description

Assertions for state store

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impl<'a> StateAssertion<'a>

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pub fn new(store: &'a TestStateStore) -> Self

Create a new state assertion

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pub fn is_empty(&self) -> &Self

Assert the state is empty

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pub fn has_entries(&self, count: usize) -> &Self

Assert the state has a specific number of entries

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pub fn has_key(&self, key: &EncodedKey) -> &Self

Assert a key exists

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pub fn not_has_key(&self, key: &EncodedKey) -> &Self

Assert a key does not exist

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pub fn key_has_values( &self, key: &EncodedKey, expected: &[Value], layout: &EncodedValuesLayout, ) -> &Self

Assert a key has specific values

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pub fn all_keys<F>(&self, predicate: F) -> &Self
where F: Fn(&EncodedKey) -> bool,

Assert all keys match a predicate

Auto Trait Implementations§

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impl<'a> Freeze for StateAssertion<'a>

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impl<'a> RefUnwindSafe for StateAssertion<'a>

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impl<'a> Send for StateAssertion<'a>

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impl<'a> Sync for StateAssertion<'a>

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impl<'a> Unpin for StateAssertion<'a>

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impl<'a> UnwindSafe for StateAssertion<'a>

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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impl<T> From<T> for T

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fn from(t: T) -> T

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where U: From<T>,

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

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