mirror of
https://github.com/LukeHagar/libopenapi.git
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103 lines
2.6 KiB
Go
103 lines
2.6 KiB
Go
// Copyright 2022 Princess B33f Heavy Industries / Dave Shanley
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// SPDX-License-Identifier: MIT
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package base
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import (
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"context"
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"fmt"
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"strings"
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"testing"
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lowmodel "github.com/pb33f/libopenapi/datamodel/low"
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lowbase "github.com/pb33f/libopenapi/datamodel/low/base"
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"github.com/pb33f/libopenapi/orderedmap"
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"github.com/stretchr/testify/assert"
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"gopkg.in/yaml.v3"
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)
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func TestNewExample(t *testing.T) {
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var cNode yaml.Node
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yml := `summary: an example
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description: something more
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value: a thing
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externalValue: https://pb33f.io
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x-hack: code`
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_ = yaml.Unmarshal([]byte(yml), &cNode)
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// build low
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var lowExample lowbase.Example
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_ = lowmodel.BuildModel(cNode.Content[0], &lowExample)
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_ = lowExample.Build(context.Background(), &cNode, cNode.Content[0], nil)
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// build high
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highExample := NewExample(&lowExample)
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assert.Equal(t, "an example", highExample.Summary)
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assert.Equal(t, "something more", highExample.Description)
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assert.Equal(t, "https://pb33f.io", highExample.ExternalValue)
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assert.Equal(t, "code", highExample.Extensions["x-hack"])
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assert.Equal(t, "a thing", highExample.Value)
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assert.Equal(t, 4, highExample.GoLow().ExternalValue.ValueNode.Line)
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assert.NotNil(t, highExample.GoLowUntyped())
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// render the example as YAML
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rendered, _ := highExample.Render()
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assert.Equal(t, strings.TrimSpace(string(rendered)), yml)
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}
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func TestExtractExamples(t *testing.T) {
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var cNode yaml.Node
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yml := `summary: herbs`
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_ = yaml.Unmarshal([]byte(yml), &cNode)
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// build low
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var lowExample lowbase.Example
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_ = lowmodel.BuildModel(cNode.Content[0], &lowExample)
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_ = lowExample.Build(context.Background(), nil, cNode.Content[0], nil)
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examplesMap := orderedmap.New[lowmodel.KeyReference[string], lowmodel.ValueReference[*lowbase.Example]]()
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examplesMap.Set(
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lowmodel.KeyReference[string]{Value: "green"},
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lowmodel.ValueReference[*lowbase.Example]{Value: &lowExample},
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)
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assert.Equal(t, "herbs", ExtractExamples(examplesMap).GetOrZero("green").Summary)
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}
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func ExampleNewExample() {
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// create some example yaml (or can be JSON, it does not matter)
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yml := `summary: something interesting
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description: something more interesting with detail
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externalValue: https://pb33f.io
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x-hack: code`
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// unmarshal into a *yaml.Node
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var node yaml.Node
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_ = yaml.Unmarshal([]byte(yml), &node)
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// build low-level example
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var lowExample lowbase.Example
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_ = lowmodel.BuildModel(node.Content[0], &lowExample)
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// build out low-level example
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_ = lowExample.Build(context.Background(), nil, node.Content[0], nil)
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// create a new high-level example
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highExample := NewExample(&lowExample)
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fmt.Print(highExample.ExternalValue)
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// Output: https://pb33f.io
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}
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