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551af5f50a
This change preserves the ability to test misc/cgo/test in GOPATH mode, at the cost of indirection through a 'go test' subprocess. Updates #30228 Change-Id: I08de855e62278d30fa622b2f7478e43dd2ab0e96 Reviewed-on: https://go-review.googlesource.com/c/163418 Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
37 lines
931 B
Go
37 lines
931 B
Go
package issue9026
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// This file appears in its own package since the assertion tests the
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// per-package counter used to create fresh identifiers.
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/*
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typedef struct {} git_merge_file_input;
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typedef struct {} git_merge_file_options;
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void git_merge_file(
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git_merge_file_input *in,
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git_merge_file_options *opts) {}
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*/
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import "C"
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import (
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"fmt"
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"testing"
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)
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func Test(t *testing.T) {
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var in C.git_merge_file_input
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var opts *C.git_merge_file_options
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C.git_merge_file(&in, opts)
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// Test that the generated type names are deterministic.
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// (Previously this would fail about 10% of the time.)
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//
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// Brittle: the assertion may fail spuriously when the algorithm
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// changes, but should remain stable otherwise.
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got := fmt.Sprintf("%T %T", in, opts)
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want := "issue9026._Ctype_struct___0 *issue9026._Ctype_struct___0"
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if got != want {
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t.Errorf("Non-deterministic type names: got %s, want %s", got, want)
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}
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}
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