diff options
Diffstat (limited to 'accounts/abi/bind/bind_test.go')
| -rw-r--r-- | accounts/abi/bind/bind_test.go | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/accounts/abi/bind/bind_test.go b/accounts/abi/bind/bind_test.go index 5c36bc48f..f9cc8aba4 100644 --- a/accounts/abi/bind/bind_test.go +++ b/accounts/abi/bind/bind_test.go @@ -303,6 +303,34 @@ var bindTests = []struct { } `, }, + // Tests that non-existent contracts are reported as such (though only simulator test) + { + `NonExistent`, + ` + contract NonExistent { + function String() constant returns(string) { + return "I don't exist"; + } + } + `, + `6060604052609f8060106000396000f3606060405260e060020a6000350463f97a60058114601a575b005b600060605260c0604052600d60809081527f4920646f6e27742065786973740000000000000000000000000000000000000060a052602060c0908152600d60e081905281906101009060a09080838184600060046012f15050815172ffffffffffffffffffffffffffffffffffffff1916909152505060405161012081900392509050f3`, + `[{"constant":true,"inputs":[],"name":"String","outputs":[{"name":"","type":"string"}],"type":"function"}]`, + ` + // Create a simulator and wrap a non-deployed contract + sim := backends.NewSimulatedBackend() + + nonexistent, err := NewNonExistent(common.Address{}, sim) + if err != nil { + t.Fatalf("Failed to access non-existent contract: %v", err) + } + // Ensure that contract calls fail with the appropriate error + if res, err := nonexistent.String(nil); err == nil { + t.Fatalf("Call succeeded on non-existent contract: %v", res) + } else if (err != bind.ErrNoCode) { + t.Fatalf("Error mismatch: have %v, want %v", err, bind.ErrNoCode) + } + `, + }, } // Tests that packages generated by the binder can be successfully compiled and |