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This is a pre-requisite for #2440.
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# Cross-tests for PF | ||
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This package provides [cross-testing](../../../../pkg/tests/cross-tests/README.md) for [Plugin Framework](https://developer.hashicorp.com/terraform/plugin/framework) based Terraform | ||
providers, bridged into Pulumi with [pf](../../../README.md). | ||
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It *does not* contain cross-tests. It just provides a library for writing cross-tests. | ||
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An example usage looks like this: | ||
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``` go | ||
func TestConfigure(t *testing.T) { | ||
t.Parallel() | ||
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schema := schema.Schema{Attributes: map[string]schema.Attribute{ | ||
"k": schema.StringAttribute{Optional: true}, | ||
}} | ||
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tfInput := map[string]cty.Value{"k": cty.StringVal("foo")} | ||
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puInput := resource.PropertyMap{"k": resource.MakeSecret(resource.NewProperty("foo"))} | ||
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crosstests.Configure(schema, tfInput, puInput) | ||
} | ||
``` | ||
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Here, the cross-test will assert that a provider whose configuration is described by | ||
`schema` will observe the same inputs when configured in via HCL with the inputs | ||
`tfInputs` and when bridged and configured with Pulumi and `puInputs`. | ||
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The idea is that the "Configured Provider" should not be able to tell if it was configured | ||
via HCL or Pulumi YAML: | ||
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``` | ||
+--------------------+ +---------------------+ | ||
| Terraform Provider |--------------------->| Configure(tfInputs) | | ||
+--------------------+ +---------------------+ | ||
| \ | ||
| \ | ||
| \ | ||
| +---------------------+ | ||
| tfbridge.ShimProvider | Configured Provider | | ||
| +---------------------+ | ||
| / | ||
| / | ||
V / | ||
+--------------------+ +---------------------+ | ||
| Pulumi Provider |--------------------->| Configure(puInputs) | | ||
+--------------------+ +---------------------+ | ||
``` | ||
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