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|
package main
import (
"reflect"
"strings"
"testing"
"time"
"github.com/kr/pretty"
)
func TestReadConfigs(t *testing.T) {
const in = `-g '*.go' echo {}
# Some comment here
-r '^a[0-9]+\.txt$' --only-dirs --substitute='[]' echo []
-g '*.go' -s --only-files echo hi
-r foo -r bar -R baz -g a \
-G b -G c echo "hello
world"
`
got, err := readConfigsFromReader(strings.NewReader(in), "test input")
if err != nil {
t.Fatal(err)
}
want := []*Config{
{
command: []string{"echo", "{}"},
source: "test input, line 1",
globs: []string{"*.go"},
subSymbol: "{}",
shutdownTimeout: 500 * time.Millisecond,
},
{
command: []string{"echo", "[]"},
source: "test input, line 4",
regexes: []string{`^a[0-9]+\.txt$`},
subSymbol: "[]",
shutdownTimeout: 500 * time.Millisecond,
onlyDirs: true,
},
{
command: []string{"echo", "hi"},
source: "test input, line 6",
globs: []string{"*.go"},
subSymbol: "{}",
startService: true,
shutdownTimeout: 500 * time.Millisecond,
onlyFiles: true,
},
{
command: []string{"echo", "hello\nworld"},
source: "test input, line 8",
regexes: []string{"foo", "bar"},
globs: []string{"a"},
inverseRegexes: []string{"baz"},
inverseGlobs: []string{"b", "c"},
subSymbol: "{}",
shutdownTimeout: 500 * time.Millisecond,
},
}
if !reflect.DeepEqual(got, want) {
t.Errorf("readConfigsFromReader: got diffs:\n%s",
strings.Join(pretty.Diff(got, want), "\n"))
}
}
func TestReadConfigsBad(t *testing.T) {
for _, in := range []string{
"",
"--abc echo hi",
"-g '*.go'",
"--substitute='' echo hi",
"-s echo {}",
"--only-files --only-dirs echo hi",
} {
r := strings.NewReader(in)
if configs, err := readConfigsFromReader(r, "test input"); err == nil {
for _, config := range configs {
if _, err := NewReflex(config); err == nil {
t.Errorf("readConfigsFromReader(%q): got nil error", in)
}
}
}
}
}
|
