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68dfc3046d
faster The acceptance tests for etcdv3, oss and manta were not validating required env variablea, chosing to assume that if one was running acceptance tests they had already configured the credentials. It was not always clear if this was a bug in the tests or the provider, so I opted to make the tests fail faster when required attributes were unset (or "").
114 lines
3.4 KiB
Go
114 lines
3.4 KiB
Go
package initwd
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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version "github.com/hashicorp/go-version"
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"github.com/hashicorp/terraform/configs"
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"github.com/hashicorp/terraform/configs/configload"
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"github.com/hashicorp/terraform/registry"
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"github.com/hashicorp/terraform/tfdiags"
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)
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func TestDirFromModule_registry(t *testing.T) {
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if os.Getenv("TF_ACC") == "" {
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t.Skip("this test accesses registry.terraform.io and github.com; set TF_ACC=1 to run it")
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}
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fixtureDir := filepath.Clean("testdata/empty")
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tmpDir, done := tempChdir(t, fixtureDir)
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// the module installer runs filepath.EvalSymlinks() on the destination
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// directory before copying files, and the resultant directory is what is
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// returned by the install hooks. Without this, tests could fail on machines
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// where the default temp dir was a symlink.
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dir, err := filepath.EvalSymlinks(tmpDir)
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if err != nil {
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t.Error(err)
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}
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modsDir := filepath.Join(dir, ".terraform/modules")
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defer done()
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hooks := &testInstallHooks{}
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reg := registry.NewClient(nil, nil)
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diags := DirFromModule(dir, modsDir, "hashicorp/module-installer-acctest/aws//examples/main", reg, hooks)
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assertNoDiagnostics(t, diags)
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v := version.Must(version.NewVersion("0.0.1"))
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wantCalls := []testInstallHookCall{
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// The module specified to populate the root directory is not mentioned
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// here, because the hook mechanism is defined to talk about descendent
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// modules only and so a caller to InitDirFromModule is expected to
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// produce its own user-facing announcement about the root module being
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// installed.
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// Note that "root" in the following examples is, confusingly, the
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// label on the module block in the example we've installed here:
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// module "root" {
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{
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Name: "Download",
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ModuleAddr: "root",
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PackageAddr: "hashicorp/module-installer-acctest/aws",
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Version: v,
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},
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{
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Name: "Install",
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ModuleAddr: "root",
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Version: v,
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LocalPath: filepath.Join(dir, ".terraform/modules/root/hashicorp-terraform-aws-module-installer-acctest-5e87aff"),
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},
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{
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Name: "Install",
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ModuleAddr: "root.child_a",
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LocalPath: filepath.Join(dir, ".terraform/modules/root/hashicorp-terraform-aws-module-installer-acctest-5e87aff/modules/child_a"),
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},
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{
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Name: "Install",
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ModuleAddr: "root.child_a.child_b",
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LocalPath: filepath.Join(dir, ".terraform/modules/root/hashicorp-terraform-aws-module-installer-acctest-5e87aff/modules/child_b"),
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},
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}
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if assertResultDeepEqual(t, hooks.Calls, wantCalls) {
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return
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}
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loader, err := configload.NewLoader(&configload.Config{
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ModulesDir: modsDir,
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})
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if err != nil {
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t.Fatal(err)
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}
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// Make sure the configuration is loadable now.
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// (This ensures that correct information is recorded in the manifest.)
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config, loadDiags := loader.LoadConfig(".")
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if assertNoDiagnostics(t, tfdiags.Diagnostics{}.Append(loadDiags)) {
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return
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}
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wantTraces := map[string]string{
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"": "in example",
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"root": "in root module",
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"root.child_a": "in child_a module",
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"root.child_a.child_b": "in child_b module",
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}
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gotTraces := map[string]string{}
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config.DeepEach(func(c *configs.Config) {
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path := strings.Join(c.Path, ".")
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if c.Module.Variables["v"] == nil {
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gotTraces[path] = "<missing>"
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return
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}
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varDesc := c.Module.Variables["v"].Description
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gotTraces[path] = varDesc
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})
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assertResultDeepEqual(t, gotTraces, wantTraces)
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}
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