83 lines
1.4 KiB
Go
83 lines
1.4 KiB
Go
package hclsimple_test
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import (
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"fmt"
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"log"
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"reflect"
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"testing"
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"github.com/hashicorp/hcl/v2/hclsimple"
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)
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func Example_nativeSyntax() {
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type Config struct {
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Foo string `hcl:"foo"`
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Baz string `hcl:"baz"`
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}
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const exampleConfig = `
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foo = "bar"
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baz = "boop"
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`
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var config Config
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err := hclsimple.Decode(
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"example.hcl", []byte(exampleConfig),
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nil, &config,
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)
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if err != nil {
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log.Fatalf("Failed to load configuration: %s", err)
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}
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fmt.Printf("Configuration is %v\n", config)
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// Output:
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// Configuration is {bar boop}
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}
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func Example_jsonSyntax() {
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type Config struct {
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Foo string `hcl:"foo"`
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Baz string `hcl:"baz"`
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}
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const exampleConfig = `
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{
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"foo": "bar",
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"baz": "boop"
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}
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`
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var config Config
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err := hclsimple.Decode(
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"example.json", []byte(exampleConfig),
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nil, &config,
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)
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if err != nil {
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log.Fatalf("Failed to load configuration: %s", err)
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}
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fmt.Printf("Configuration is %v\n", config)
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// Output:
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// Configuration is {bar boop}
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}
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func TestDecodeFile(t *testing.T) {
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type Config struct {
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Foo string `hcl:"foo"`
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Baz string `hcl:"baz"`
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}
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var got Config
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err := hclsimple.DecodeFile("testdata/test.hcl", nil, &got)
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if err != nil {
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t.Fatalf("unexpected error(s): %s", err)
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}
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want := Config{
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Foo: "bar",
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Baz: "boop",
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}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, want)
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}
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}
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