Commit d9729b4a authored by Karthic Rao's avatar Karthic Rao

test for config/setup/internal.go

parent 13c5d25a
package setup
import (
"testing"
"github.com/mholt/caddy/middleware/inner"
)
func TestInternal(t *testing.T) {
c := newTestController(`internal /internal`)
mid, err := Internal(c)
if err != nil {
t.Errorf("Expected no errors, got: %v", err)
}
if mid == nil {
t.Fatal("Expected middleware, was nil instead")
}
handler := mid(emptyNext)
myHandler, ok := handler.(inner.Internal)
if !ok {
t.Fatalf("Expected handler to be type Internal, got: %#v", handler)
}
if myHandler.Paths[0] != "/internal" {
t.Errorf("Expected internal in the list of internal Paths")
}
if !sameNext(myHandler.Next, emptyNext) {
t.Error("'Next' field of handler was not set properly")
}
}
func InternalParse(t *testing.T) {
tests := []struct {
inputInternalPaths string
shouldErr bool
expectedInternalPaths []string
}{
{`internal /internal`, false, []string{"/internal"}},
{`internal /internal1
internal /internal2`, false, []string{"/internal1", "/internal2"}},
}
for i, test := range tests {
c := newTestController(test.inputInternalPaths)
actualInternalPaths, err := internalParse(c)
if err == nil && test.shouldErr {
t.Errorf("Test %d didn't error, but it should have", i)
} else if err != nil && !test.shouldErr {
t.Errorf("Test %d errored, but it shouldn't have; got '%v'", i, err)
}
if len(actualInternalPaths) != len(test.expectedInternalPaths) {
t.Fatalf("Test %d expected %d InternalPaths, but got %d",
i, len(test.expectedInternalPaths), len(actualInternalPaths))
}
for j, actualInternalPath := range actualInternalPaths {
if actualInternalPath != test.expectedInternalPaths[j] {
t.Fatalf("Test %d expected %dth Internal Path to be %s , but got %s",
i, j, test.expectedInternalPaths[j], actualInternalPath)
}
}
}
}
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