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Diffstat (limited to 'src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jacobsa/oglematchers/panics.go')
-rw-r--r--src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jacobsa/oglematchers/panics.go74
1 files changed, 0 insertions, 74 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jacobsa/oglematchers/panics.go b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jacobsa/oglematchers/panics.go
deleted file mode 100644
index d2cfc97869b..00000000000
--- a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/github.com/jacobsa/oglematchers/panics.go
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: aaronjjacobs@gmail.com (Aaron Jacobs)
-//
-// 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 oglematchers
-
-import (
- "errors"
- "fmt"
- "reflect"
-)
-
-// Panics matches zero-arg functions which, when invoked, panic with an error
-// that matches the supplied matcher.
-//
-// NOTE(jacobsa): This matcher cannot detect the case where the function panics
-// using panic(nil), by design of the language. See here for more info:
-//
-// http://goo.gl/9aIQL
-//
-func Panics(m Matcher) Matcher {
- return &panicsMatcher{m}
-}
-
-type panicsMatcher struct {
- wrappedMatcher Matcher
-}
-
-func (m *panicsMatcher) Description() string {
- return "panics with: " + m.wrappedMatcher.Description()
-}
-
-func (m *panicsMatcher) Matches(c interface{}) (err error) {
- // Make sure c is a zero-arg function.
- v := reflect.ValueOf(c)
- if v.Kind() != reflect.Func || v.Type().NumIn() != 0 {
- err = NewFatalError("which is not a zero-arg function")
- return
- }
-
- // Call the function and check its panic error.
- defer func() {
- if e := recover(); e != nil {
- err = m.wrappedMatcher.Matches(e)
-
- // Set a clearer error message if the matcher said no.
- if err != nil {
- wrappedClause := ""
- if err.Error() != "" {
- wrappedClause = ", " + err.Error()
- }
-
- err = errors.New(fmt.Sprintf("which panicked with: %v%s", e, wrappedClause))
- }
- }
- }()
-
- v.Call([]reflect.Value{})
-
- // If we get here, the function didn't panic.
- err = errors.New("which didn't panic")
- return
-}