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author | Tianon Gravi <admwiggin@gmail.com> | 2015-01-15 12:50:40 -0700 |
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committer | Tianon Gravi <admwiggin@gmail.com> | 2015-01-15 12:50:40 -0700 |
commit | 2a0db60599fdd75b1bc3e297180fbe1282763759 (patch) | |
tree | 68d43c3e30d9ab961ddf6b7365201ca6b675b253 /src/testing/allocs_test.go | |
parent | ef33cba3c8de6c431df56503df51fcd3a473c89e (diff) | |
parent | f154da9e12608589e8d5f0508f908a0c3e88a1bb (diff) | |
download | golang-2a0db60599fdd75b1bc3e297180fbe1282763759.tar.gz |
Merge tag 'upstream/1.4' into debian-experimental
* tag 'upstream/1.4':
Imported Upstream version 1.4
Diffstat (limited to 'src/testing/allocs_test.go')
-rw-r--r-- | src/testing/allocs_test.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/testing/allocs_test.go b/src/testing/allocs_test.go new file mode 100644 index 000000000..ec17daa2b --- /dev/null +++ b/src/testing/allocs_test.go @@ -0,0 +1,29 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package testing_test + +import "testing" + +var global interface{} + +var allocsPerRunTests = []struct { + name string + fn func() + allocs float64 +}{ + {"alloc *byte", func() { global = new(*byte) }, 1}, + {"alloc complex128", func() { global = new(complex128) }, 1}, + {"alloc float64", func() { global = new(float64) }, 1}, + {"alloc int32", func() { global = new(int32) }, 1}, + {"alloc byte", func() { global = new(byte) }, 1}, +} + +func TestAllocsPerRun(t *testing.T) { + for _, tt := range allocsPerRunTests { + if allocs := testing.AllocsPerRun(100, tt.fn); allocs != tt.allocs { + t.Errorf("AllocsPerRun(100, %s) = %v, want %v", tt.name, allocs, tt.allocs) + } + } +} |