cosmos-sdk/orm/model/ormtable/singleton_test.go
Aaron Craelius 0d4cb92dad
refactor(orm)!: rename table interfaces from Store -> Table in codegen (#11176)
## Description

I realize it's more intuitive to name the interfaces in codegen `FooTable` rather than `FooStore` for the type `Foo`.

Since we (and possibly others) are starting to build off of this, better to change now rather than later.

How does this change look?



---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

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your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
2022-02-14 15:23:52 +00:00

50 lines
1.3 KiB
Go

package ormtable_test
import (
"bytes"
"testing"
"github.com/cosmos/cosmos-sdk/orm/model/ormtable"
"google.golang.org/protobuf/testing/protocmp"
"gotest.tools/v3/assert"
"github.com/cosmos/cosmos-sdk/orm/internal/testkv"
"github.com/cosmos/cosmos-sdk/orm/internal/testpb"
)
func TestSingleton(t *testing.T) {
table, err := ormtable.Build(ormtable.Options{
MessageType: (&testpb.ExampleSingleton{}).ProtoReflect().Type(),
})
assert.NilError(t, err)
ctx := ormtable.WrapContextDefault(testkv.NewSplitMemBackend())
store, err := testpb.NewExampleSingletonTable(table)
assert.NilError(t, err)
val, err := store.Get(ctx)
assert.NilError(t, err)
assert.Assert(t, val != nil) // singletons are always set
assert.NilError(t, store.Save(ctx, &testpb.ExampleSingleton{}))
val.Foo = "abc"
val.Bar = 3
assert.NilError(t, store.Save(ctx, val))
val2, err := store.Get(ctx)
assert.NilError(t, err)
assert.DeepEqual(t, val, val2, protocmp.Transform())
buf := &bytes.Buffer{}
assert.NilError(t, table.ExportJSON(ctx, buf))
assert.NilError(t, table.ValidateJSON(bytes.NewReader(buf.Bytes())))
store2 := ormtable.WrapContextDefault(testkv.NewSplitMemBackend())
assert.NilError(t, table.ImportJSON(store2, bytes.NewReader(buf.Bytes())))
val3, err := store.Get(ctx)
assert.NilError(t, err)
assert.DeepEqual(t, val, val3, protocmp.Transform())
}