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86 lines
1.3 KiB
Plaintext
86 lines
1.3 KiB
Plaintext
[!cgo] skip 'this test requires cgo to be enabled'
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env GOGARBLE=test/main
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garble build
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! stderr 'warning' # check that the C toolchain is happy
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exec ./main
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cmp stdout main.stdout
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! binsubstr main$exe 'PortedField' 'test/main'
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[short] stop # no need to verify this with -short
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env GOGARBLE=*
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garble build
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exec ./main
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cmp stdout main.stdout
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env GOGARBLE=test/main
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garble -tiny build
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exec ./main
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cmp stdout main.stdout
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go build
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! stderr 'warning' # check that the C toolchain is happy
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exec ./main
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cmp stdout main.stdout
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binsubstr main$exe 'privateAdd'
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-- go.mod --
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module test/main
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go 1.18
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-- main.go --
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package main
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import "os/user"
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/*
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#include "separate.h"
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static int privateAdd(int a, int b) {
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return a + b;
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}
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extern void goCallback();
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static void callGoCallback() {
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goCallback();
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separateFunction();
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}
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struct portedStruct {
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char* PortedField;
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};
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*/
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import "C"
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import "fmt"
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func main() {
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fmt.Println(C.privateAdd(C.int(1), C.int(2)))
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_, _ = user.Current()
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st := C.struct_portedStruct{}
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fmt.Println(st.PortedField == nil)
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C.callGoCallback()
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}
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//export goCallback
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func goCallback() {
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fmt.Println("go callback")
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}
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-- separate.h --
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void separateFunction();
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-- separate.c --
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#include "_cgo_export.h"
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void separateFunction() {
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goCallback();
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}
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-- main.stdout --
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3
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true
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go callback
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go callback
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