102 lines
3.4 KiB
Go
102 lines
3.4 KiB
Go
package configs
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import (
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"testing"
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"github.com/hashicorp/terraform/addrs"
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)
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// TestNewModule_provider_fqns exercises module.gatherProviderLocalNames()
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func TestNewModule_provider_local_name(t *testing.T) {
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mod, diags := testModuleFromDir("testdata/providers-explicit-fqn")
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if diags.HasErrors() {
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t.Fatal(diags.Error())
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}
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p := addrs.NewProvider(addrs.DefaultRegistryHost, "foo", "test")
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if name, exists := mod.ProviderLocalNames[p]; !exists {
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t.Fatal("provider FQN foo/test not found")
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} else {
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if name != "foo-test" {
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t.Fatalf("provider localname mismatch: got %s, want foo-test", name)
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}
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}
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// ensure the reverse lookup (fqn to local name) works as well
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localName := mod.LocalNameForProvider(p)
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if localName != "foo-test" {
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t.Fatal("provider local name not found")
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}
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// if there is not a local name for a provider, it should return the type name
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localName = mod.LocalNameForProvider(addrs.NewLegacyProvider("nonexist"))
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if localName != "nonexist" {
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t.Error("wrong local name returned for a non-local provider")
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}
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}
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// This test validates the provider FQNs set in each Resource
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func TestNewModule_resource_providers(t *testing.T) {
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cfg, diags := testNestedModuleConfigFromDir(t, "testdata/valid-modules/nested-providers-fqns")
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if diags.HasErrors() {
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t.Fatal(diags.Error())
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}
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// both the root and child module have two resources, one which should use
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// the default implied provider and one explicitly using a provider set in
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// required_providers
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wantImplicit := addrs.NewLegacyProvider("test")
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wantFoo := addrs.NewProvider(addrs.DefaultRegistryHost, "foo", "test")
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wantBar := addrs.NewProvider(addrs.DefaultRegistryHost, "bar", "test")
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// root module
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if !cfg.Module.ManagedResources["test_instance.explicit"].Provider.Equals(wantFoo) {
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t.Fatalf("wrong provider for \"test_instance.explicit\"\ngot: %s\nwant: %s",
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cfg.Module.ManagedResources["test_instance.explicit"].Provider,
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wantFoo,
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)
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}
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if !cfg.Module.ManagedResources["test_instance.implicit"].Provider.Equals(wantImplicit) {
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t.Fatalf("wrong provider for \"test_instance.implicit\"\ngot: %s\nwant: %s",
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cfg.Module.ManagedResources["test_instance.implicit"].Provider,
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wantImplicit,
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)
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}
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// a data source
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if !cfg.Module.DataResources["data.test_resource.explicit"].Provider.Equals(wantFoo) {
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t.Fatalf("wrong provider for \"module.child.test_instance.explicit\"\ngot: %s\nwant: %s",
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cfg.Module.ManagedResources["test_instance.explicit"].Provider,
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wantBar,
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)
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}
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// child module
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cm := cfg.Children["child"].Module
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if !cm.ManagedResources["test_instance.explicit"].Provider.Equals(wantBar) {
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t.Fatalf("wrong provider for \"module.child.test_instance.explicit\"\ngot: %s\nwant: %s",
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cfg.Module.ManagedResources["test_instance.explicit"].Provider,
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wantBar,
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)
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}
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if !cm.ManagedResources["test_instance.implicit"].Provider.Equals(wantImplicit) {
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t.Fatalf("wrong provider for \"module.child.test_instance.implicit\"\ngot: %s\nwant: %s",
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cfg.Module.ManagedResources["test_instance.implicit"].Provider,
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wantImplicit,
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)
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}
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}
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func TestProviderForLocalConfig(t *testing.T) {
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mod, diags := testModuleFromDir("testdata/providers-explicit-fqn")
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if diags.HasErrors() {
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t.Fatal(diags.Error())
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}
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lc := addrs.LocalProviderConfig{LocalName: "foo-test"}
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got := mod.ProviderForLocalConfig(lc)
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want := addrs.NewProvider(addrs.DefaultRegistryHost, "foo", "test")
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if !got.Equals(want) {
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t.Fatalf("wrong result! got %#v, want %#v\n", got, want)
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}
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}
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