.gitignore added

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.1.1-0.20210319172145-bda8f5cee399 / internal / stack / stack_test.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/stack/stack_test.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/stack/stack_test.go
new file mode 100644 (file)
index 0000000..371492a
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/stack/stack_test.go
@@ -0,0 +1,193 @@
+// Copyright 2020 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 stack_test
+
+import (
+       "bytes"
+       "strings"
+       "testing"
+
+       "golang.org/x/tools/internal/stack"
+)
+
+func TestProcess(t *testing.T) {
+       for _, test := range []struct{ name, input, expect string }{{
+               name:   `empty`,
+               input:  ``,
+               expect: ``,
+       }, {
+               name:  `no_frame`,
+               input: `goroutine 1 [running]:`,
+               expect: `
+[running]: $1
+
+1 goroutines, 1 unique
+`,
+       }, {
+               name: `one_frame`,
+               input: `
+goroutine 1 [running]:
+package.function(args)
+       file.go:10
+`,
+               expect: `
+[running]: $1
+file.go:10: function
+
+1 goroutines, 1 unique
+`,
+       }, {
+               name: `one_call`,
+               input: `
+goroutine 1 [running]:
+package1.functionA(args)
+       file1.go:10
+package2.functionB(args)
+       file2.go:20
+package3.functionC(args)
+       file3.go:30
+`,
+               expect: `
+[running]: $1
+file1.go:10: functionA
+file2.go:20: functionB
+file3.go:30: functionC
+
+1 goroutines, 1 unique
+`,
+       }, {
+               name: `two_call`,
+               input: `
+goroutine 1 [running]:
+package1.functionA(args)
+       file1.go:10
+goroutine 2 [running]:
+package2.functionB(args)
+       file2.go:20
+`,
+               expect: `
+[running]: $1
+file1.go:10: functionA
+
+[running]: $2
+file2.go:20: functionB
+
+2 goroutines, 2 unique
+`,
+       }, {
+               name: `merge_call`,
+               input: `
+goroutine 1 [running]:
+package1.functionA(args)
+       file1.go:10
+goroutine 2 [running]:
+package1.functionA(args)
+       file1.go:10
+`,
+               expect: `
+[running]: $1, $2
+file1.go:10: functionA
+
+2 goroutines, 1 unique
+`,
+       }, {
+               name: `alternating_call`,
+               input: `
+goroutine 1 [running]:
+package1.functionA(args)
+       file1.go:10
+goroutine 2 [running]:
+package2.functionB(args)
+       file2.go:20
+goroutine 3 [running]:
+package1.functionA(args)
+       file1.go:10
+goroutine 4 [running]:
+package2.functionB(args)
+       file2.go:20
+goroutine 5 [running]:
+package1.functionA(args)
+       file1.go:10
+goroutine 6 [running]:
+package2.functionB(args)
+       file2.go:20
+`,
+               expect: `
+[running]: $1, $3, $5
+file1.go:10: functionA
+
+[running]: $2, $4, $6
+file2.go:20: functionB
+
+6 goroutines, 2 unique
+`,
+       }, {
+               name: `sort_calls`,
+               input: `
+goroutine 1 [running]:
+package3.functionC(args)
+       file3.go:30
+goroutine 2 [running]:
+package2.functionB(args)
+       file2.go:20
+goroutine 3 [running]:
+package1.functionA(args)
+       file1.go:10
+`,
+               expect: `
+[running]: $3
+file1.go:10: functionA
+
+[running]: $2
+file2.go:20: functionB
+
+[running]: $1
+file3.go:30: functionC
+
+3 goroutines, 3 unique
+`,
+       }, {
+               name: `real_single`,
+               input: `
+panic: oops
+
+goroutine 53 [running]:
+golang.org/x/tools/internal/jsonrpc2_test.testHandler.func1(0x1240c20, 0xc000013350, 0xc0000133b0, 0x1240ca0, 0xc00002ab00, 0x3, 0x3)
+       /work/tools/internal/jsonrpc2/jsonrpc2_test.go:160 +0x74c
+golang.org/x/tools/internal/jsonrpc2.(*Conn).Run(0xc000204330, 0x1240c20, 0xc000204270, 0x1209570, 0xc000212120, 0x1242700)
+       /work/tools/internal/jsonrpc2/jsonrpc2.go:187 +0x777
+golang.org/x/tools/internal/jsonrpc2_test.run.func1(0x123ebe0, 0xc000206018, 0x123ec20, 0xc000206010, 0xc0002080a0, 0xc000204330, 0x1240c20, 0xc000204270, 0xc000212120)
+       /work/tools/internal/jsonrpc2/jsonrpc2_test.go:131 +0xe2
+created by golang.org/x/tools/internal/jsonrpc2_test.run
+       /work/tools/internal/jsonrpc2/jsonrpc2_test.go:121 +0x263
+FAIL    golang.org/x/tools/internal/jsonrpc2    0.252s
+FAIL
+`,
+               expect: `
+panic: oops
+
+[running]: $53
+/work/tools/internal/jsonrpc2/jsonrpc2_test.go:160: testHandler.func1
+/work/tools/internal/jsonrpc2/jsonrpc2.go:187:      (*Conn).Run
+/work/tools/internal/jsonrpc2/jsonrpc2_test.go:131: run.func1
+/work/tools/internal/jsonrpc2/jsonrpc2_test.go:121: run
+
+1 goroutines, 1 unique
+
+FAIL    golang.org/x/tools/internal/jsonrpc2    0.252s
+FAIL
+`,
+       }} {
+               t.Run(test.name, func(t *testing.T) {
+                       buf := &bytes.Buffer{}
+                       stack.Process(buf, strings.NewReader(test.input))
+                       expect := strings.TrimSpace(test.expect)
+                       got := strings.TrimSpace(buf.String())
+                       if got != expect {
+                               t.Errorf("got:\n%s\nexpect:\n%s", got, expect)
+                       }
+               })
+       }
+}