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e0e754717e
Summary: Pull Request resolved: https://github.com/facebookexternal/fbc/pull/1338 Pull Request resolved: https://github.com/facebookincubator/ent/pull/14 Reviewed By: alexsn Differential Revision: D16890825 fbshipit-source-id: 656baaa73f5debab08c849b6b9639caeec2a8ef1
83 lines
1.7 KiB
Go
83 lines
1.7 KiB
Go
package graph
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import (
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"fmt"
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"testing"
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"github.com/facebookincubator/ent/dialect/gremlin/encoding/graphson"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestVertexCreation(t *testing.T) {
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v := NewVertex(45, "person")
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assert.Equal(t, 45, v.ID)
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assert.Equal(t, "person", v.Label)
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v = NewVertex(46, "")
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assert.Equal(t, "vertex", v.Label)
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}
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func TestVertexString(t *testing.T) {
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v := NewVertex(42, "")
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assert.Equal(t, "v[42]", fmt.Sprint(v))
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}
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func TestVertexEncoding(t *testing.T) {
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t.Parallel()
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v := NewVertex(1, "user")
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got, err := graphson.MarshalToString(v)
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require.NoError(t, err)
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want := `{
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"@type" : "g:Vertex",
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"@value" : {
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"id" : {
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"@type" : "g:Int64",
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"@value" : 1
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},
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"label" : "user"
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}
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}`
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assert.JSONEq(t, want, got)
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v = Vertex{}
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err = graphson.UnmarshalFromString(got, &v)
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require.NoError(t, err)
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assert.Equal(t, int64(1), v.ID)
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assert.Equal(t, "user", v.Label)
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}
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func TestVertexPropertyEncoding(t *testing.T) {
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t.Parallel()
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vp := NewVertexProperty("46ab60c2-918c-4cc4-a13b-350510e8908a", "name", "alex")
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got, err := graphson.MarshalToString(vp)
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require.NoError(t, err)
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want := `{
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"@type" : "g:VertexProperty",
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"@value" : {
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"id" : "46ab60c2-918c-4cc4-a13b-350510e8908a",
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"label": "name",
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"value": "alex"
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}
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}`
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assert.JSONEq(t, want, got)
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vp = VertexProperty{}
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err = graphson.UnmarshalFromString(got, &vp)
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require.NoError(t, err)
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assert.Equal(t, "46ab60c2-918c-4cc4-a13b-350510e8908a", vp.ID)
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assert.Equal(t, "name", vp.Key)
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assert.Equal(t, "alex", vp.Value)
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}
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func TestVertexPropertyString(t *testing.T) {
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vp := NewVertexProperty(55, "country", "israel")
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assert.Equal(t, "vp[country->israel]", fmt.Sprint(vp))
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}
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