mirror of
https://github.com/opentofu/opentofu.git
synced 2025-01-04 13:17:43 -06:00
b40a4fb741
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.
418 lines
7.8 KiB
Go
418 lines
7.8 KiB
Go
package discovery
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import (
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"fmt"
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"strings"
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"testing"
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)
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func TestPluginMetaSetManipulation(t *testing.T) {
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metas := []PluginMeta{
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{
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Name: "foo",
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Version: "1.0.0",
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Path: "test-foo",
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},
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{
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Name: "bar",
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Version: "2.0.0",
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Path: "test-bar",
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},
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{
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Name: "baz",
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Version: "2.0.0",
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Path: "test-bar",
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},
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}
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s := make(PluginMetaSet)
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if count := s.Count(); count != 0 {
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t.Fatalf("set has Count %d before any items added", count)
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}
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// Can we add metas?
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for _, p := range metas {
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s.Add(p)
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if !s.Has(p) {
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t.Fatalf("%q not in set after adding it", p.Name)
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}
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}
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if got, want := s.Count(), len(metas); got != want {
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t.Fatalf("set has Count %d after all items added; want %d", got, want)
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}
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// Can we still retrieve earlier ones after we added later ones?
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for _, p := range metas {
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if !s.Has(p) {
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t.Fatalf("%q not in set after all adds", p.Name)
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}
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}
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// Can we remove metas?
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for _, p := range metas {
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s.Remove(p)
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if s.Has(p) {
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t.Fatalf("%q still in set after removing it", p.Name)
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}
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}
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if count := s.Count(); count != 0 {
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t.Fatalf("set has Count %d after all items removed", count)
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}
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}
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func TestPluginMetaSetValidateVersions(t *testing.T) {
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metas := []PluginMeta{
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{
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Name: "foo",
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Version: "1.0.0",
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Path: "test-foo",
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},
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{
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Name: "bar",
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Version: "0.0.1",
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Path: "test-bar",
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},
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{
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Name: "baz",
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Version: "bananas",
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Path: "test-bar",
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},
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}
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s := make(PluginMetaSet)
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for _, p := range metas {
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s.Add(p)
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}
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valid, invalid := s.ValidateVersions()
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if count := valid.Count(); count != 2 {
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t.Errorf("valid set has %d metas; want 2", count)
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}
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if count := invalid.Count(); count != 1 {
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t.Errorf("valid set has %d metas; want 1", count)
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}
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if !valid.Has(metas[0]) {
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t.Errorf("'foo' not in valid set")
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}
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if !valid.Has(metas[1]) {
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t.Errorf("'bar' not in valid set")
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}
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if !invalid.Has(metas[2]) {
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t.Errorf("'baz' not in invalid set")
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}
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if invalid.Has(metas[0]) {
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t.Errorf("'foo' in invalid set")
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}
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if invalid.Has(metas[1]) {
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t.Errorf("'bar' in invalid set")
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}
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if valid.Has(metas[2]) {
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t.Errorf("'baz' in valid set")
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}
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}
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func TestPluginMetaSetWithName(t *testing.T) {
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tests := []struct {
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metas []PluginMeta
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name string
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wantCount int
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}{
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{
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[]PluginMeta{},
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"foo",
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0,
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},
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{
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[]PluginMeta{
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{
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Name: "foo",
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Version: "0.0.1",
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Path: "foo",
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},
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},
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"foo",
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1,
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},
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{
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[]PluginMeta{
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{
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Name: "foo",
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Version: "0.0.1",
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Path: "foo",
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},
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},
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"bar",
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0,
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},
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}
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for i, test := range tests {
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t.Run(fmt.Sprintf("Test%02d", i), func(t *testing.T) {
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s := make(PluginMetaSet)
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for _, p := range test.metas {
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s.Add(p)
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}
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filtered := s.WithName(test.name)
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if gotCount := filtered.Count(); gotCount != test.wantCount {
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t.Errorf("got count %d in %#v; want %d", gotCount, filtered, test.wantCount)
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}
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})
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}
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}
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func TestPluginMetaSetByName(t *testing.T) {
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metas := []PluginMeta{
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{
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Name: "foo",
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Version: "1.0.0",
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Path: "test-foo",
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},
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{
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Name: "foo",
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Version: "2.0.0",
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Path: "test-foo-2",
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},
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{
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Name: "bar",
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Version: "0.0.1",
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Path: "test-bar",
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},
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{
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Name: "baz",
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Version: "1.2.0",
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Path: "test-bar",
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},
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}
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s := make(PluginMetaSet)
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for _, p := range metas {
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s.Add(p)
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}
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byName := s.ByName()
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if got, want := len(byName), 3; got != want {
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t.Errorf("%d keys in ByName map; want %d", got, want)
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}
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if got, want := len(byName["foo"]), 2; got != want {
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t.Errorf("%d metas for 'foo'; want %d", got, want)
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}
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if got, want := len(byName["bar"]), 1; got != want {
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t.Errorf("%d metas for 'bar'; want %d", got, want)
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}
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if got, want := len(byName["baz"]), 1; got != want {
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t.Errorf("%d metas for 'baz'; want %d", got, want)
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}
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if !byName["foo"].Has(metas[0]) {
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t.Errorf("%#v missing from 'foo' set", metas[0])
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}
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if !byName["foo"].Has(metas[1]) {
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t.Errorf("%#v missing from 'foo' set", metas[1])
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}
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if !byName["bar"].Has(metas[2]) {
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t.Errorf("%#v missing from 'bar' set", metas[2])
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}
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if !byName["baz"].Has(metas[3]) {
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t.Errorf("%#v missing from 'baz' set", metas[3])
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}
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}
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func TestPluginMetaSetNewest(t *testing.T) {
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tests := []struct {
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versions []string
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want string
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}{
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{
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[]string{
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"0.0.1",
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},
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"0.0.1",
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},
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{
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[]string{
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"0.0.1",
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"0.0.2",
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},
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"0.0.2",
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},
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{
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[]string{
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"1.0.0",
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"1.0.0-beta1",
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},
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"1.0.0",
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},
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{
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[]string{
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"0.0.1",
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"1.0.0",
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},
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"1.0.0",
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},
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}
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for _, test := range tests {
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t.Run(strings.Join(test.versions, "|"), func(t *testing.T) {
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s := make(PluginMetaSet)
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for _, version := range test.versions {
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s.Add(PluginMeta{
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Name: "foo",
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Version: VersionStr(version),
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Path: "foo-V" + version,
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})
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}
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newest := s.Newest()
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if newest.Version != VersionStr(test.want) {
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t.Errorf("version is %q; want %q", newest.Version, test.want)
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}
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})
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}
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}
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func TestPluginMetaSetConstrainVersions(t *testing.T) {
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metas := []PluginMeta{
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{
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Name: "foo",
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Version: "1.0.0",
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Path: "test-foo",
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},
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{
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Name: "foo",
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Version: "2.0.0",
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Path: "test-foo-2",
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},
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{
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Name: "foo",
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Version: "3.0.0",
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Path: "test-foo-2",
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},
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{
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Name: "bar",
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Version: "0.0.5",
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Path: "test-bar",
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},
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{
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Name: "baz",
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Version: "0.0.1",
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Path: "test-bar",
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},
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}
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s := make(PluginMetaSet)
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for _, p := range metas {
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s.Add(p)
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}
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byName := s.ConstrainVersions(PluginRequirements{
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"foo": &PluginConstraints{Versions: ConstraintStr(">=2.0.0").MustParse()},
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"bar": &PluginConstraints{Versions: ConstraintStr(">=0.0.0").MustParse()},
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"baz": &PluginConstraints{Versions: ConstraintStr(">=1.0.0").MustParse()},
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"fun": &PluginConstraints{Versions: ConstraintStr(">5.0.0").MustParse()},
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})
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if got, want := len(byName), 3; got != want {
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t.Errorf("%d keys in map; want %d", got, want)
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}
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if got, want := len(byName["foo"]), 2; got != want {
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t.Errorf("%d metas for 'foo'; want %d", got, want)
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}
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if got, want := len(byName["bar"]), 1; got != want {
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t.Errorf("%d metas for 'bar'; want %d", got, want)
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}
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if got, want := len(byName["baz"]), 0; got != want {
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t.Errorf("%d metas for 'baz'; want %d", got, want)
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}
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// "fun" is not in the map at all, because we have no metas for that name
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if !byName["foo"].Has(metas[1]) {
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t.Errorf("%#v missing from 'foo' set", metas[1])
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}
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if !byName["foo"].Has(metas[2]) {
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t.Errorf("%#v missing from 'foo' set", metas[2])
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}
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if !byName["bar"].Has(metas[3]) {
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t.Errorf("%#v missing from 'bar' set", metas[3])
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}
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}
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func TestPluginMetaSetOverridePaths(t *testing.T) {
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metas := []PluginMeta{
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{
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Name: "foo",
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Version: "1.0.0",
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Path: "test-foo-1",
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},
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{
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Name: "foo",
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Version: "2.0.0",
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Path: "test-foo-2",
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},
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{
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Name: "foo",
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Version: "3.0.0",
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Path: "test-foo-3",
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},
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{
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Name: "bar",
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Version: "0.0.5",
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Path: "test-bar-5",
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},
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{
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Name: "bar",
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Version: "0.0.6",
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Path: "test-bar-6",
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},
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{
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Name: "baz",
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Version: "0.0.1",
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Path: "test-bar",
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},
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}
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s := make(PluginMetaSet)
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for _, p := range metas {
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s.Add(p)
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}
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ns := s.OverridePaths(map[string]string{
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"foo": "override-foo",
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"fun": "override-fun",
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})
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if got, want := ns.Count(), 5; got != want {
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t.Errorf("got %d metas; want %d", got, want)
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}
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if !ns.Has(metas[3]) {
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t.Errorf("new set is missing %#v", metas[3])
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}
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if !ns.Has(metas[4]) {
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t.Errorf("new set is missing %#v", metas[4])
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}
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if !ns.Has(metas[5]) {
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t.Errorf("new set is missing %#v", metas[5])
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}
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if !ns.Has(PluginMeta{
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Name: "foo",
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Version: VersionZero,
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Path: "override-foo",
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}) {
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t.Errorf("new set is missing 'foo' override")
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}
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if !ns.Has(PluginMeta{
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Name: "fun",
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Version: VersionZero,
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Path: "override-fun",
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}) {
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t.Errorf("new set is missing 'fun' override")
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}
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}
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