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|
package caddycmd
import (
"reflect"
"strings"
"testing"
)
func TestParseEnvFile(t *testing.T) {
for i, tc := range []struct {
input string
expect map[string]string
shouldErr bool
}{
{
input: `KEY=value`,
expect: map[string]string{
"KEY": "value",
},
},
{
input: `
KEY=value
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"OTHER_KEY": "Some Value",
},
},
{
input: `
KEY=value
INVALID KEY=asdf
OTHER_KEY=Some Value
`,
shouldErr: true,
},
{
input: `
KEY=value
SIMPLE_QUOTED="quoted value"
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"SIMPLE_QUOTED": "quoted value",
"OTHER_KEY": "Some Value",
},
},
{
input: `
KEY=value
NEWLINES="foo
bar"
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"NEWLINES": "foo\n\tbar",
"OTHER_KEY": "Some Value",
},
},
{
input: `
KEY=value
ESCAPED="\"escaped quotes\"
here"
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"ESCAPED": "\"escaped quotes\"\nhere",
"OTHER_KEY": "Some Value",
},
},
{
input: `
export KEY=value
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"OTHER_KEY": "Some Value",
},
},
{
input: `
=value
OTHER_KEY=Some Value
`,
shouldErr: true,
},
{
input: `
EMPTY=
OTHER_KEY=Some Value
`,
expect: map[string]string{
"EMPTY": "",
"OTHER_KEY": "Some Value",
},
},
{
input: `
EMPTY=""
OTHER_KEY=Some Value
`,
expect: map[string]string{
"EMPTY": "",
"OTHER_KEY": "Some Value",
},
},
{
input: `
KEY=value
#OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
},
},
{
input: `
KEY=value
COMMENT=foo bar # some comment here
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"COMMENT": "foo bar",
"OTHER_KEY": "Some Value",
},
},
{
input: `
KEY=value
WHITESPACE= foo
OTHER_KEY=Some Value
`,
shouldErr: true,
},
{
input: `
KEY=value
WHITESPACE=" foo bar "
OTHER_KEY=Some Value
`,
expect: map[string]string{
"KEY": "value",
"WHITESPACE": " foo bar ",
"OTHER_KEY": "Some Value",
},
},
} {
actual, err := parseEnvFile(strings.NewReader(tc.input))
if err != nil && !tc.shouldErr {
t.Errorf("Test %d: Got error but shouldn't have: %v", i, err)
}
if err == nil && tc.shouldErr {
t.Errorf("Test %d: Did not get error but should have", i)
}
if tc.shouldErr {
continue
}
if !reflect.DeepEqual(tc.expect, actual) {
t.Errorf("Test %d: Expected %v but got %v", i, tc.expect, actual)
}
}
}
|
