caddy/config/setup/gzip_test.go
2015-07-06 06:36:48 +01:00

87 lines
1.5 KiB
Go

package setup
import (
"testing"
"github.com/mholt/caddy/middleware/gzip"
)
func TestGzip(t *testing.T) {
c := NewTestController(`gzip`)
mid, err := Gzip(c)
if err != nil {
t.Errorf("Expected no errors, but got: %v", err)
}
if mid == nil {
t.Fatal("Expected middleware, was nil instead")
}
handler := mid(EmptyNext)
myHandler, ok := handler.(gzip.Gzip)
if !ok {
t.Fatalf("Expected handler to be type Gzip, got: %#v", handler)
}
if !SameNext(myHandler.Next, EmptyNext) {
t.Error("'Next' field of handler was not set properly")
}
tests := []struct {
input string
shouldErr bool
}{
{`gzip {`, true},
{`gzip {}`, true},
{`gzip a b`, true},
{`gzip a {`, true},
{`gzip { not f } `, true},
{`gzip { not } `, true},
{`gzip { not /file
ext .html
level 1
} `, false},
{`gzip { level 9 } `, false},
{`gzip { ext } `, true},
{`gzip { ext /f
} `, true},
{`gzip { not /file
ext .html
level 1
}
gzip`, false},
{`gzip { not /file
ext .html
level 1
}
gzip { not /file1
ext .htm
level 3
}
`, false},
{`gzip { not /file
ext .html
level 1
}
gzip { not /file1
ext .htm
level 3
}
`, false},
{`gzip { not /file
ext *
level 1
}
`, false},
}
for i, test := range tests {
c := NewTestController(test.input)
_, err := gzipParse(c)
if test.shouldErr && err == nil {
t.Errorf("Test %v: Expected error but found nil", i)
} else if !test.shouldErr && err != nil {
t.Errorf("Test %v: Expected no error but found error: %v", i, err)
}
}
}