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Golang mount.New函数代码示例

本文整理汇总了Golang中github.com/jbenet/go-datastore/mount.New函数的典型用法代码示例。如果您正苦于以下问题:Golang New函数的具体用法?Golang New怎么用?Golang New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New函数的10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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestQuerySimple

func TestQuerySimple(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/quux"), Datastore: mapds},
	})

	const myKey = "/quux/thud"
	if err := m.Put(datastore.NewKey(myKey), []byte("foobar")); err != nil {
		t.Fatalf("Put error: %v", err)
	}

	res, err := m.Query(query.Query{Prefix: "/quux"})
	if err != nil {
		t.Fatalf("Query fail: %v\n", err)
	}
	entries, err := res.Rest()
	if err != nil {
		t.Fatalf("Query Results.Rest fail: %v\n", err)
	}
	seen := false
	for _, e := range entries {
		switch e.Key {
		case datastore.NewKey(myKey).String():
			seen = true
		default:
			t.Errorf("saw unexpected key: %q", e.Key)
		}
	}
	if !seen {
		t.Errorf("did not see wanted key %q in %+v", myKey, entries)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:32,代码来源:mount_test.go

示例2: TestGetBadNothing

func TestGetBadNothing(t *testing.T) {
	m := mount.New([]mount.Mount{})

	_, err := m.Get(datastore.NewKey("/quux/thud"))
	if g, e := err, datastore.ErrNotFound; g != e {
		t.Fatalf("expected ErrNotFound, got: %v\n", g)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:8,代码来源:mount_test.go

示例3: TestPutBadNothing

func TestPutBadNothing(t *testing.T) {
	m := mount.New(nil)

	err := m.Put(datastore.NewKey("quux"), []byte("foobar"))
	if g, e := err, mount.ErrNoMount; g != e {
		t.Fatalf("Put got wrong error: %v != %v", g, e)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:8,代码来源:mount_test.go

示例4: TestGetNotFound

func TestGetNotFound(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/quux"), Datastore: mapds},
	})

	_, err := m.Get(datastore.NewKey("/quux/thud"))
	if g, e := err, datastore.ErrNotFound; g != e {
		t.Fatalf("expected ErrNotFound, got: %v\n", g)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:11,代码来源:mount_test.go

示例5: TestPutBadNoMount

func TestPutBadNoMount(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/redherring"), Datastore: mapds},
	})

	err := m.Put(datastore.NewKey("/quux/thud"), []byte("foobar"))
	if g, e := err, mount.ErrNoMount; g != e {
		t.Fatalf("expected ErrNoMount, got: %v\n", g)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:11,代码来源:mount_test.go

示例6: TestHasBadNothing

func TestHasBadNothing(t *testing.T) {
	m := mount.New([]mount.Mount{})

	found, err := m.Has(datastore.NewKey("/quux/thud"))
	if err != nil {
		t.Fatalf("Has error: %v", err)
	}
	if g, e := found, false; g != e {
		t.Fatalf("wrong value: %v != %v", g, e)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:11,代码来源:mount_test.go

示例7: TestHasNotFound

func TestHasNotFound(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/quux"), Datastore: mapds},
	})

	found, err := m.Has(datastore.NewKey("/quux/thud"))
	if err != nil {
		t.Fatalf("Has error: %v", err)
	}
	if g, e := found, false; g != e {
		t.Fatalf("wrong value: %v != %v", g, e)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:14,代码来源:mount_test.go

示例8: TestHas

func TestHas(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/quux"), Datastore: mapds},
	})

	if err := mapds.Put(datastore.NewKey("/thud"), []byte("foobar")); err != nil {
		t.Fatalf("Put error: %v", err)
	}

	found, err := m.Has(datastore.NewKey("/quux/thud"))
	if err != nil {
		t.Fatalf("Has error: %v", err)
	}
	if g, e := found, true; g != e {
		t.Fatalf("wrong value: %v != %v", g, e)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:18,代码来源:mount_test.go

示例9: TestPut

func TestPut(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/quux"), Datastore: mapds},
	})

	if err := m.Put(datastore.NewKey("/quux/thud"), []byte("foobar")); err != nil {
		t.Fatalf("Put error: %v", err)
	}

	val, err := mapds.Get(datastore.NewKey("/thud"))
	if err != nil {
		t.Fatalf("Get error: %v", err)
	}
	buf, ok := val.([]byte)
	if !ok {
		t.Fatalf("Get value is not []byte: %T %v", val, val)
	}
	if g, e := string(buf), "foobar"; g != e {
		t.Errorf("wrong value: %q != %q", g, e)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:22,代码来源:mount_test.go

示例10: TestDelete

func TestDelete(t *testing.T) {
	mapds := datastore.NewMapDatastore()
	m := mount.New([]mount.Mount{
		{Prefix: datastore.NewKey("/quux"), Datastore: mapds},
	})

	if err := mapds.Put(datastore.NewKey("/thud"), []byte("foobar")); err != nil {
		t.Fatalf("Put error: %v", err)
	}

	err := m.Delete(datastore.NewKey("/quux/thud"))
	if err != nil {
		t.Fatalf("Delete error: %v", err)
	}

	// make sure it disappeared
	found, err := mapds.Has(datastore.NewKey("/thud"))
	if err != nil {
		t.Fatalf("Has error: %v", err)
	}
	if g, e := found, false; g != e {
		t.Fatalf("wrong value: %v != %v", g, e)
	}
}
开发者ID:rht,项目名称:go-datastore,代码行数:24,代码来源:mount_test.go


注:本文中的github.com/jbenet/go-datastore/mount.New函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。