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format_test.go
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format_test.go
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package yamlfmt_test
import (
"bytes"
"testing"
"github.com/stuart-warren/yamlfmt"
)
func TestYamlSort(t *testing.T) {
var in = `---
k:
c: l
i:
i: k
v:
# comment
c: i
`
var expected = `---
k:
c: l
i:
i: k
v:
# comment
c: i
`
exp := []byte(expected)
out, err := yamlfmt.Format(bytes.NewReader([]byte(in)), true)
if err != nil {
t.Fatalf("Unexpected error: %s\n", err)
}
if !bytes.Equal(out, exp) {
t.Fatalf("Got:\n%s\nexpected:\n%s\n", out, exp)
}
t.Logf("got:\n%v\n", out)
t.Logf("expected:\n%v\n", exp)
}
func TestCommentedYaml(t *testing.T) {
var in = `---
bar:
foo: baz # comment
boo: fizz
`
var expected = `---
bar:
boo: fizz
foo: baz # comment
`
exp := []byte(expected)
out, err := yamlfmt.Format(bytes.NewReader([]byte(in)), true)
if err != nil {
t.Fatalf("Unexpected error: %s\n", err)
}
if !bytes.Equal(out, exp) {
t.Fatalf("Got:\n%s\nexpected:\n%s\n", out, exp)
}
t.Logf("got:\n%v\n", out)
t.Logf("expected:\n%v\n", exp)
}
func TestYamlMultiSort(t *testing.T) {
var in = `---
k:
c: l
i:
i: k
v:
# comment
c: i
---
k:
c: l
i:
i: k
v:
# comment
c: i
`
var expected = `---
k:
c: l
i:
i: k
v:
# comment
c: i
---
k:
c: l
i:
i: k
v:
# comment
c: i
`
exp := []byte(expected)
out, err := yamlfmt.Format(bytes.NewReader([]byte(in)), true)
if err != nil {
t.Fatalf("Unexpected error: %s\n", err)
}
if !bytes.Equal(out, exp) {
t.Fatalf("Got:\n%s\nexpected:\n%s\n", out, exp)
}
t.Logf("got:\n%v\n", out)
t.Logf("expected:\n%v\n", exp)
}