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Crate ic_testkit

Crate ic_testkit 

Source
Expand description

Focused PocketIC test-harness utilities for Internet Computer canisters.

ic-testkit keeps PocketIC itself visible: pic re-exports the upstream PocketIc and PocketIcBuilder types and adds extension traits for typed Candid calls, generic installation, diagnostics, snapshots, startup errors, and a small time conversion. It does not provide a simulator wrapper or a host-wide runtime lock.

The crate also provides:

  • host-only Wasm build and freshness helpers in artifacts;
  • marker parsing, aggregation, comparison, and reports in benchmark;
  • canister-side marker emission in performance;
  • deterministic test principals through Fake.

The pic and artifacts modules are unavailable when compiling for wasm32; benchmark data types and marker emission remain available to canister code.

Modules§

artifacts
Host-side artifact discovery, freshness, and Wasm build helpers.
benchmark
Parse, pair, aggregate, compare, and report compact benchmark markers.
performance
Canister-side benchmark marker emission using IC execution counters.
pic
Direct PocketIC types plus value-adding host-test harness extensions.

Structs§

Fake
Deterministic principal generator for tests.