69f7f51375
This improves a few things about assets: * Compute and store hashes as input properties, so that changes on disk are recognized and trigger updates (pulumi/pulumi#153). * Issue explicit and prompt diagnostics when an asset is missing or of an unexpected kind, rather than failing late (pulumi/pulumi#156). * Permit raw directories to be passed as archives, in addition to archive formats like tar, zip, etc. (pulumi/pulumi#240). * Permit not only assets as elements of an archive's member list, but also other archives themselves (pulumi/pulumi#280).
71 lines
2.6 KiB
Go
71 lines
2.6 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
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package plugin
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/pulumi/pulumi/pkg/resource"
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)
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func TestAssetSerialize(t *testing.T) {
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// Ensure that asset and archive serialization round trips.
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text := "a test asset"
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asset, err := resource.NewTextAsset(text)
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assert.Nil(t, err)
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assert.Equal(t, text, asset.Text)
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assert.Equal(t, "e34c74529110661faae4e121e57165ff4cb4dbdde1ef9770098aa3695e6b6704", asset.Hash)
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assetProps, err := MarshalPropertyValue(resource.NewAssetProperty(asset), MarshalOptions{})
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assert.Nil(t, err)
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fmt.Printf("%v\n", assetProps)
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assetValue, err := UnmarshalPropertyValue(assetProps, MarshalOptions{})
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assert.Nil(t, err)
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assert.True(t, assetValue.IsAsset())
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assetDes := assetValue.AssetValue()
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assert.True(t, assetDes.IsText())
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assert.Equal(t, text, assetDes.Text)
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assert.Equal(t, "e34c74529110661faae4e121e57165ff4cb4dbdde1ef9770098aa3695e6b6704", assetDes.Hash)
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arch, err := resource.NewAssetArchive(map[string]interface{}{"foo": asset})
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assert.Nil(t, err)
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assert.Equal(t, "d8ce0142b3b10300c7c76487fad770f794c1e84e1b0c73a4b2e1503d4fbac093", arch.Hash)
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archProps, err := MarshalPropertyValue(resource.NewArchiveProperty(arch), MarshalOptions{})
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assert.Nil(t, err)
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archValue, err := UnmarshalPropertyValue(archProps, MarshalOptions{})
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assert.Nil(t, err)
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assert.True(t, archValue.IsArchive())
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archDes := archValue.ArchiveValue()
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assert.True(t, archDes.IsAssets())
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assert.Equal(t, 1, len(archDes.Assets))
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assert.True(t, archDes.Assets["foo"].(*resource.Asset).IsText())
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assert.Equal(t, text, archDes.Assets["foo"].(*resource.Asset).Text)
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assert.Equal(t, "d8ce0142b3b10300c7c76487fad770f794c1e84e1b0c73a4b2e1503d4fbac093", archDes.Hash)
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}
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func TestComputedSerialize(t *testing.T) {
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// Ensure that computed properties survive round trips.
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opts := MarshalOptions{AllowUnknowns: true}
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{
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cprop, err := MarshalPropertyValue(
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resource.NewComputedProperty(
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resource.Computed{Element: resource.NewStringProperty("")}), opts)
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assert.Nil(t, err)
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cpropU, err := UnmarshalPropertyValue(cprop, opts)
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assert.Nil(t, err)
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assert.True(t, cpropU.IsComputed())
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assert.True(t, cpropU.ComputedValue().Element.IsString())
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}
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{
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cprop, err := MarshalPropertyValue(
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resource.NewComputedProperty(
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resource.Computed{Element: resource.NewNumberProperty(0)}), opts)
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assert.Nil(t, err)
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cpropU, err := UnmarshalPropertyValue(cprop, opts)
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assert.Nil(t, err)
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assert.True(t, cpropU.IsComputed())
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assert.True(t, cpropU.ComputedValue().Element.IsNumber())
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}
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}
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