129 lines
3.4 KiB
Go
129 lines
3.4 KiB
Go
package getproviders
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import (
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"context"
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"testing"
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svchost "github.com/hashicorp/terraform-svchost"
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"github.com/hashicorp/terraform/addrs"
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)
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func TestMissingProviderSuggestion(t *testing.T) {
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// Most of these test cases rely on specific "magic" provider addresses
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// that are implemented by the fake registry source returned by
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// testRegistrySource. Refer to that function for more details on how
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// they work.
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t.Run("happy path", func(t *testing.T) {
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ctx := context.Background()
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source, _, close := testRegistrySource(t)
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defer close()
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// testRegistrySource handles -/legacy as a valid legacy provider
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// lookup mapping to legacycorp/legacy.
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got := MissingProviderSuggestion(
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ctx,
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addrs.NewDefaultProvider("legacy"),
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source,
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)
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want := addrs.Provider{
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Hostname: defaultRegistryHost,
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Namespace: "legacycorp",
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Type: "legacy",
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}
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if got != want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
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}
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})
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t.Run("provider moved", func(t *testing.T) {
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ctx := context.Background()
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source, _, close := testRegistrySource(t)
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defer close()
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// testRegistrySource handles -/moved as a valid legacy provider
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// lookup mapping to hashicorp/moved but with an additional "redirect"
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// to acme/moved. This mimics how for some providers there is both
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// a copy under terraform-providers for v0.12 compatibility _and_ a
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// copy in some other namespace for v0.13 or later to use. Our naming
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// suggestions ignore the v0.12-compatible one and suggest the
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// other one.
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got := MissingProviderSuggestion(
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ctx,
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addrs.NewDefaultProvider("moved"),
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source,
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)
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want := addrs.Provider{
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Hostname: defaultRegistryHost,
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Namespace: "acme",
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Type: "moved",
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}
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if got != want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
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}
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})
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t.Run("invalid response", func(t *testing.T) {
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ctx := context.Background()
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source, _, close := testRegistrySource(t)
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defer close()
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// testRegistrySource handles -/invalid by returning an invalid
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// provider address, which MissingProviderSuggestion should reject
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// and behave as if there was no suggestion available.
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want := addrs.NewDefaultProvider("invalid")
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got := MissingProviderSuggestion(
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ctx,
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want,
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source,
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)
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if got != want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
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}
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})
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t.Run("another registry", func(t *testing.T) {
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ctx := context.Background()
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source, _, close := testRegistrySource(t)
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defer close()
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// Because this provider address isn't on registry.terraform.io,
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// MissingProviderSuggestion won't even attempt to make a suggestion
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// for it.
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want := addrs.Provider{
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Hostname: svchost.Hostname("example.com"),
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Namespace: "whatever",
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Type: "foo",
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}
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got := MissingProviderSuggestion(
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ctx,
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want,
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source,
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)
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if got != want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
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}
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})
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t.Run("another namespace", func(t *testing.T) {
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ctx := context.Background()
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source, _, close := testRegistrySource(t)
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defer close()
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// Because this provider address isn't in
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// registry.terraform.io/hashicorp/..., MissingProviderSuggestion won't
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// even attempt to make a suggestion for it.
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want := addrs.Provider{
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Hostname: defaultRegistryHost,
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Namespace: "whatever",
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Type: "foo",
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}
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got := MissingProviderSuggestion(
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ctx,
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want,
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source,
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)
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if got != want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, want)
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}
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})
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}
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