Golang errgo.MaskFunc函数代码示例

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本文整理汇总了Golang中github.com/juju/errgo.MaskFunc函数的典型用法代码示例。如果您正苦于以下问题：Golang MaskFunc函数的具体用法？Golang MaskFunc怎么用？Golang MaskFunc使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了MaskFunc函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1:

// Copyright (c) 2016 Pulcy.
//
// 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 docker

import (
	"github.com/juju/errgo"
)

var (
	maskAny = errgo.MaskFunc(errgo.Any)
)

开发者ID:pulcy，项目名称:j2，代码行数:23，代码来源:error.go

示例2:

package s3

import (
	"github.com/juju/errgo"
)

var (
	mask = errgo.MaskFunc()
)

开发者ID:giantswarm，项目名称:yochu，代码行数:9，代码来源:error.go

示例3: TestMaskFunc

func TestMaskFunc(t *testing.T) {
	err0 := errgo.New("zero")
	err1 := errgo.New("one")

	allowVals := func(vals ...error) (r []func(error) bool) {
		for _, val := range vals {
			r = append(r, errgo.Is(val))
		}
		return
	}
	tests := []struct {
		err    error
		allow0 []func(error) bool
		allow1 []func(error) bool
		cause  error
	}{{
		err:    err0,
		allow0: allowVals(err0),
		cause:  err0,
	}, {
		err:    err1,
		allow0: allowVals(err0),
		cause:  nil,
	}, {
		err:    err0,
		allow1: allowVals(err0),
		cause:  err0,
	}, {
		err:    err0,
		allow0: allowVals(err1),
		allow1: allowVals(err0),
		cause:  err0,
	}, {
		err:    err0,
		allow0: allowVals(err0, err1),
		cause:  err0,
	}, {
		err:    err1,
		allow0: allowVals(err0, err1),
		cause:  err1,
	}, {
		err:    err0,
		allow1: allowVals(err0, err1),
		cause:  err0,
	}, {
		err:    err1,
		allow1: allowVals(err0, err1),
		cause:  err1,
	}}
	for i, test := range tests {
		wrap := errgo.MaskFunc(test.allow0...)
		err := wrap(test.err, test.allow1...)
		cause := errgo.Cause(err)
		wantCause := test.cause
		if wantCause == nil {
			wantCause = err
		}
		if cause != wantCause {
			t.Errorf("test %d. got %#v want %#v", i, cause, err)
		}
	}
}

开发者ID:howbazaar，项目名称:errgo，代码行数:62，代码来源:errors_test.go

示例4:

import (
	"fmt"
	"strings"
	"sync"
	"time"

	"github.com/coreos/fleet/client"
	"github.com/coreos/fleet/schema"
	"github.com/coreos/fleet/unit"
	"github.com/giantswarm/metrics"
	"github.com/golang/glog"
	"github.com/juju/errgo"
)

var maskAny = errgo.MaskFunc(errgo.Any)
var mask = errgo.MaskFunc()

type Config struct {
	TickerTime         time.Duration
	DeleteTime         time.Duration
	UpdateCooldownTime time.Duration

	MachineTag   string
	UnitPrefix   string
	UnitTemplate string
}

type Dependencies struct {
	Fleet    client.API
	Operator FleetOperator

开发者ID:giantswarm，项目名称:fleet-unit-replicator，代码行数:30，代码来源:replicator.go

示例5: TestMaskFunc

func (*errorsSuite) TestMaskFunc(c *gc.C) {
	err0 := errgo.New("zero")
	err1 := errgo.New("one")

	allowVals := func(vals ...error) (r []func(error) bool) {
		for _, val := range vals {
			r = append(r, errgo.Is(val))
		}
		return
	}
	tests := []struct {
		err    error
		allow0 []func(error) bool
		allow1 []func(error) bool
		cause  error
	}{{
		err:    err0,
		allow0: allowVals(err0),
		cause:  err0,
	}, {
		err:    err1,
		allow0: allowVals(err0),
		cause:  nil,
	}, {
		err:    err0,
		allow1: allowVals(err0),
		cause:  err0,
	}, {
		err:    err0,
		allow0: allowVals(err1),
		allow1: allowVals(err0),
		cause:  err0,
	}, {
		err:    err0,
		allow0: allowVals(err0, err1),
		cause:  err0,
	}, {
		err:    err1,
		allow0: allowVals(err0, err1),
		cause:  err1,
	}, {
		err:    err0,
		allow1: allowVals(err0, err1),
		cause:  err0,
	}, {
		err:    err1,
		allow1: allowVals(err0, err1),
		cause:  err1,
	}}
	for i, test := range tests {
		c.Logf("test %d", i)
		wrap := errgo.MaskFunc(test.allow0...)
		err := wrap(test.err, test.allow1...)
		cause := errgo.Cause(err)
		wantCause := test.cause
		if wantCause == nil {
			wantCause = err
		}
		c.Check(cause, gc.Equals, wantCause)
	}
}

开发者ID:vnadgir-ef，项目名称:fleet-ui，代码行数:61，代码来源:errors_test.go

注：本文中的github.com/juju/errgo.MaskFunc函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。