134 lines
3.0 KiB
Go
134 lines
3.0 KiB
Go
package views
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import (
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"encoding/json"
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"strings"
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"testing"
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"github.com/hashicorp/terraform/internal/command/arguments"
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"github.com/hashicorp/terraform/internal/terminal"
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"github.com/hashicorp/terraform/internal/tfdiags"
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)
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func TestValidateHuman(t *testing.T) {
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testCases := map[string]struct {
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diag tfdiags.Diagnostic
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wantSuccess bool
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wantSubstring string
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}{
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"success": {
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nil,
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true,
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"The configuration is valid.",
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},
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"warning": {
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tfdiags.Sourceless(
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tfdiags.Warning,
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"Your shoelaces are untied",
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"Watch out, or you'll trip!",
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),
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true,
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"The configuration is valid, but there were some validation warnings",
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},
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"error": {
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tfdiags.Sourceless(
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tfdiags.Error,
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"Configuration is missing random_pet",
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"Every configuration should have a random_pet.",
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),
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false,
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"Error: Configuration is missing random_pet",
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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streams, done := terminal.StreamsForTesting(t)
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view := NewView(streams)
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view.Configure(&arguments.View{NoColor: true})
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v := NewValidate(arguments.ViewHuman, view)
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var diags tfdiags.Diagnostics
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if tc.diag != nil {
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diags = diags.Append(tc.diag)
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}
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ret := v.Results(diags)
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if tc.wantSuccess && ret != 0 {
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t.Errorf("expected 0 return code, got %d", ret)
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} else if !tc.wantSuccess && ret != 1 {
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t.Errorf("expected 1 return code, got %d", ret)
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}
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got := done(t).All()
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if strings.Contains(got, "Success!") != tc.wantSuccess {
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t.Errorf("unexpected output:\n%s", got)
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}
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if !strings.Contains(got, tc.wantSubstring) {
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t.Errorf("expected output to include %q, but was:\n%s", tc.wantSubstring, got)
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}
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})
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}
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}
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func TestValidateJSON(t *testing.T) {
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testCases := map[string]struct {
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diag tfdiags.Diagnostic
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wantSuccess bool
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}{
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"success": {
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nil,
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true,
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},
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"warning": {
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tfdiags.Sourceless(
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tfdiags.Warning,
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"Your shoelaces are untied",
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"Watch out, or you'll trip!",
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),
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true,
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},
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"error": {
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tfdiags.Sourceless(
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tfdiags.Error,
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"Configuration is missing random_pet",
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"Every configuration should have a random_pet.",
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),
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false,
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},
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}
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for name, tc := range testCases {
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t.Run(name, func(t *testing.T) {
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streams, done := terminal.StreamsForTesting(t)
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view := NewView(streams)
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view.Configure(&arguments.View{NoColor: true})
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v := NewValidate(arguments.ViewJSON, view)
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var diags tfdiags.Diagnostics
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if tc.diag != nil {
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diags = diags.Append(tc.diag)
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}
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ret := v.Results(diags)
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if tc.wantSuccess && ret != 0 {
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t.Errorf("expected 0 return code, got %d", ret)
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} else if !tc.wantSuccess && ret != 1 {
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t.Errorf("expected 1 return code, got %d", ret)
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}
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got := done(t).All()
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// Make sure the result looks like JSON; we comprehensively test
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// the structure of this output in the command package tests.
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var result map[string]interface{}
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if err := json.Unmarshal([]byte(got), &result); err != nil {
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t.Fatal(err)
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}
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})
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}
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}
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