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https://github.com/opentofu/opentofu.git
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36d0a50427
This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.
87 lines
2.0 KiB
Go
87 lines
2.0 KiB
Go
package terraform
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import (
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"strings"
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"testing"
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"github.com/hashicorp/terraform/internal/addrs"
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)
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func TestConfigTransformer_nilModule(t *testing.T) {
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g := Graph{Path: addrs.RootModuleInstance}
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tf := &ConfigTransformer{}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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if len(g.Vertices()) > 0 {
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t.Fatalf("graph is not empty: %s", g.String())
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}
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}
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func TestConfigTransformer(t *testing.T) {
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g := Graph{Path: addrs.RootModuleInstance}
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tf := &ConfigTransformer{Config: testModule(t, "graph-basic")}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testConfigTransformerGraphBasicStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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func TestConfigTransformer_mode(t *testing.T) {
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g := Graph{Path: addrs.RootModuleInstance}
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tf := &ConfigTransformer{
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Config: testModule(t, "transform-config-mode-data"),
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ModeFilter: true,
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Mode: addrs.DataResourceMode,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(`
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data.aws_ami.foo
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`)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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func TestConfigTransformer_nonUnique(t *testing.T) {
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g := Graph{Path: addrs.RootModuleInstance}
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g.Add(NewNodeAbstractResource(
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addrs.RootModule.Resource(
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addrs.ManagedResourceMode, "aws_instance", "web",
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),
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))
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tf := &ConfigTransformer{Config: testModule(t, "graph-basic")}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(`
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aws_instance.web
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aws_instance.web
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aws_load_balancer.weblb
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aws_security_group.firewall
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openstack_floating_ip.random
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`)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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const testConfigTransformerGraphBasicStr = `
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aws_instance.web
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aws_load_balancer.weblb
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aws_security_group.firewall
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openstack_floating_ip.random
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`
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