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fcbe51c9e3
If there is doubt about passing arguments correctly (as there is in this test), there should be doubt about getting the results back intact too. Using 0 and 1 (especially 0 for success) makes it easy to get a PASS accidentally when the return value is not actually being propagated. Use less common values. LGTM=iant R=golang-codereviews, iant CC=golang-codereviews, r https://golang.org/cl/141110043
28 lines
549 B
Go
28 lines
549 B
Go
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cgotest
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import "testing"
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/*
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extern int issue5548_in_c(void);
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*/
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import "C"
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//export issue5548FromC
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func issue5548FromC(s string, i int) int {
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if len(s) == 4 && s == "test" && i == 42 {
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return 12345
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}
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println("got", len(s), i)
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return 9876
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}
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func test5548(t *testing.T) {
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if x := C.issue5548_in_c(); x != 12345 {
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t.Errorf("issue5548_in_c = %d, want %d", x, 12345)
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}
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}
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