diff options
Diffstat (limited to 'src/cmd/vendor/github.com/google/pprof/profile/prune_test.go')
| -rw-r--r-- | src/cmd/vendor/github.com/google/pprof/profile/prune_test.go | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/src/cmd/vendor/github.com/google/pprof/profile/prune_test.go b/src/cmd/vendor/github.com/google/pprof/profile/prune_test.go deleted file mode 100644 index 75d7c6d4f7..0000000000 --- a/src/cmd/vendor/github.com/google/pprof/profile/prune_test.go +++ /dev/null @@ -1,230 +0,0 @@ -// Copyright 2014 Google Inc. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package profile - -import ( - "strings" - "testing" -) - -func TestPrune(t *testing.T) { - for _, test := range []struct { - in *Profile - want string - }{ - {in1, out1}, - {in2, out2}, - } { - in := test.in.Copy() - in.RemoveUninteresting() - if err := in.CheckValid(); err != nil { - t.Error(err) - } - w := strings.Split(test.want, "\n") - for i, g := range strings.Split(in.String(), "\n") { - if i >= len(w) { - t.Fatalf("got trailing %s", g) - } - if strings.TrimSpace(g) != strings.TrimSpace(w[i]) { - t.Fatalf(`%d: got: "%s" want:"%s"`, i, g, w[i]) - } - } - } -} - -var funs = []*Function{ - {ID: 1, Name: "main", SystemName: "main", Filename: "main.c"}, - {ID: 2, Name: "fun1", SystemName: "fun1", Filename: "fun.c"}, - {ID: 3, Name: "fun2", SystemName: "fun2", Filename: "fun.c"}, - {ID: 4, Name: "fun3", SystemName: "fun3", Filename: "fun.c"}, - {ID: 5, Name: "fun4", SystemName: "fun4", Filename: "fun.c"}, - {ID: 6, Name: "fun5", SystemName: "fun5", Filename: "fun.c"}, - {ID: 7, Name: "unsimplified_fun(int)", SystemName: "unsimplified_fun(int)", Filename: "fun.c"}, - {ID: 8, Name: "Foo::(anonymous namespace)::Test::Bar", SystemName: "Foo::(anonymous namespace)::Test::Bar", Filename: "fun.c"}, - {ID: 9, Name: "Hello::(anonymous namespace)::World(const Foo::(anonymous namespace)::Test::Bar)", SystemName: "Hello::(anonymous namespace)::World(const Foo::(anonymous namespace)::Test::Bar)", Filename: "fun.c"}, - {ID: 10, Name: "Foo::operator()(::Bar)", SystemName: "Foo::operator()(::Bar)", Filename: "fun.c"}, -} - -var locs1 = []*Location{ - { - ID: 1, - Line: []Line{ - {Function: funs[0], Line: 1}, - }, - }, - { - ID: 2, - Line: []Line{ - {Function: funs[1], Line: 2}, - {Function: funs[2], Line: 1}, - }, - }, - { - ID: 3, - Line: []Line{ - {Function: funs[3], Line: 2}, - {Function: funs[1], Line: 1}, - }, - }, - { - ID: 4, - Line: []Line{ - {Function: funs[3], Line: 2}, - {Function: funs[1], Line: 2}, - {Function: funs[5], Line: 2}, - }, - }, -} - -var in1 = &Profile{ - PeriodType: &ValueType{Type: "cpu", Unit: "milliseconds"}, - Period: 1, - DurationNanos: 10e9, - SampleType: []*ValueType{ - {Type: "samples", Unit: "count"}, - {Type: "cpu", Unit: "milliseconds"}, - }, - Sample: []*Sample{ - { - Location: []*Location{locs1[0]}, - Value: []int64{1, 1}, - }, - { - Location: []*Location{locs1[1], locs1[0]}, - Value: []int64{1, 1}, - }, - { - Location: []*Location{locs1[2], locs1[0]}, - Value: []int64{1, 1}, - }, - { - Location: []*Location{locs1[3], locs1[0]}, - Value: []int64{1, 1}, - }, - { - Location: []*Location{locs1[3], locs1[2], locs1[1], locs1[0]}, - Value: []int64{1, 1}, - }, - }, - Location: locs1, - Function: funs, - DropFrames: "fu.*[12]|banana", - KeepFrames: ".*[n2][n2]", -} - -const out1 = `PeriodType: cpu milliseconds -Period: 1 -Duration: 10s -Samples: -samples/count cpu/milliseconds - 1 1: 1 - 1 1: 2 1 - 1 1: 1 - 1 1: 4 1 - 1 1: 2 1 -Locations - 1: 0x0 main main.c:1 s=0 - 2: 0x0 fun2 fun.c:1 s=0 - 3: 0x0 fun3 fun.c:2 s=0 - fun1 fun.c:1 s=0 - 4: 0x0 fun5 fun.c:2 s=0 -Mappings -` - -var locs2 = []*Location{ - { - ID: 1, - Line: []Line{ - {Function: funs[0], Line: 1}, - }, - }, - { - ID: 2, - Line: []Line{ - {Function: funs[6], Line: 1}, - }, - }, - { - ID: 3, - Line: []Line{ - {Function: funs[7], Line: 1}, - }, - }, - { - ID: 4, - Line: []Line{ - {Function: funs[8], Line: 1}, - }, - }, - { - ID: 5, - Line: []Line{ - {Function: funs[9], Line: 1}, - }, - }, -} - -var in2 = &Profile{ - PeriodType: &ValueType{Type: "cpu", Unit: "milliseconds"}, - Period: 1, - DurationNanos: 10e9, - SampleType: []*ValueType{ - {Type: "samples", Unit: "count"}, - {Type: "cpu", Unit: "milliseconds"}, - }, - Sample: []*Sample{ - // Unsimplified name with parameters shouldn't match. - { - Location: []*Location{locs2[1], locs2[0]}, - Value: []int64{1, 1}, - }, - // .*Foo::.*::Bar.* should (and will be dropped) regardless of the anonymous namespace. - { - Location: []*Location{locs2[2], locs2[0]}, - Value: []int64{1, 1}, - }, - // .*Foo::.*::Bar.* shouldn't match inside the parameter list. - { - Location: []*Location{locs2[3], locs2[0]}, - Value: []int64{1, 1}, - }, - // .*operator\(\) should match, regardless of parameters. - { - Location: []*Location{locs2[4], locs2[0]}, - Value: []int64{1, 1}, - }, - }, - Location: locs2, - Function: funs, - DropFrames: `unsimplified_fun\(int\)|.*Foo::.*::Bar.*|.*operator\(\)`, -} - -const out2 = `PeriodType: cpu milliseconds -Period: 1 -Duration: 10s -Samples: -samples/count cpu/milliseconds - 1 1: 2 1 - 1 1: 1 - 1 1: 4 1 - 1 1: 1 -Locations - 1: 0x0 main main.c:1 s=0 - 2: 0x0 unsimplified_fun(int) fun.c:1 s=0 - 3: 0x0 Foo::(anonymous namespace)::Test::Bar fun.c:1 s=0 - 4: 0x0 Hello::(anonymous namespace)::World(const Foo::(anonymous namespace)::Test::Bar) fun.c:1 s=0 - 5: 0x0 Foo::operator()(::Bar) fun.c:1 s=0 -Mappings -` |