76 lines
1.3 KiB
Go
76 lines
1.3 KiB
Go
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package config
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import (
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"fmt"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestLoadBasic(t *testing.T) {
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c, err := Load(filepath.Join(fixtureDir, "basic.tf"))
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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if c == nil {
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t.Fatal("config should not be nil")
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}
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actual := variablesStr(c.Variables)
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if actual != strings.TrimSpace(basicVariablesStr) {
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t.Fatalf("bad:\n%s", actual)
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}
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actual = resourcesStr(c.Resources)
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if actual != strings.TrimSpace(basicResourcesStr) {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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// This helper turns a resources field into a deterministic
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// string value for comparison in tests.
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func resourcesStr(rs []Resource) string {
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result := ""
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for _, r := range rs {
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result += fmt.Sprintf(
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"%s[%s]\n",
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r.Type,
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r.Name)
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for k, _ := range r.Config {
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result += fmt.Sprintf(" %s\n", k)
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}
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}
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return strings.TrimSpace(result)
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}
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// This helper turns a variables field into a deterministic
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// string value for comparison in tests.
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func variablesStr(vs map[string]Variable) string {
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result := ""
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for k, v := range vs {
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result += fmt.Sprintf(
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"%s\n %s\n %s\n",
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k,
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v.Default,
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v.Description)
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}
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return strings.TrimSpace(result)
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}
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const basicResourcesStr = `
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aws_security_group[firewall]
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aws_instance[web]
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ami
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security_groups
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`
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const basicVariablesStr = `
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foo
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bar
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bar
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`
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