mirror of
https://github.com/fluencelabs/wasmer
synced 2025-04-06 17:51:04 +00:00
34 lines
1.1 KiB
Rust
34 lines
1.1 KiB
Rust
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static TEST_WAT: &str = r#"
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(module
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(table $test-table 2 anyfunc)
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(export "test-table" (table $test-table))
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(export "ret_2" (func $ret_2))
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(export "ret_4" (func $ret_4))
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(elem (;0;) (i32.const 0) $ret_2)
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(func $ret_2 (result i32)
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i32.const 2)
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(func $ret_4 (result i32)
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i32.const 4)
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)
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"#;
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#[test]
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fn it_works() {
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use wasmer::{imports, CompiledModule, Func, Module, Table};
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let wasm = wabt::wat2wasm(TEST_WAT).unwrap();
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// TODO: review error messages when `CompiledModule` is not in scope. My hypothesis is that they'll be
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// misleading, if so we may want to do something about it.
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let module = Module::new(wasm).unwrap();
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let import_object = imports! {};
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let instance = module.instantiate(&import_object).unwrap();
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let ret_2: Func<(), i32> = instance.exports_new().get("ret_2").unwrap();
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let ret_4: Func<(), i32> = instance.exports_new().get("ret_4").unwrap();
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assert_eq!(ret_2.call(), Ok(2));
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assert_eq!(ret_4.call(), Ok(4));
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let _test_table: Table = instance.exports_new().get("test-table").unwrap();
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// TODO: when table get is stablized test this
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}
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