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path: root/swarm/api/uri_test.go
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// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

package api

import (
    "reflect"
    "testing"
)

func TestParseURI(t *testing.T) {
    type test struct {
        uri             string
        expectURI       *URI
        expectErr       bool
        expectRaw       bool
        expectImmutable bool
    }
    tests := []test{
        {
            uri:       "",
            expectErr: true,
        },
        {
            uri:       "foo",
            expectErr: true,
        },
        {
            uri:       "bzz",
            expectErr: true,
        },
        {
            uri:       "bzz:",
            expectURI: &URI{Scheme: "bzz"},
        },
        {
            uri:             "bzzi:",
            expectURI:       &URI{Scheme: "bzzi"},
            expectImmutable: true,
        },
        {
            uri:       "bzzr:",
            expectURI: &URI{Scheme: "bzzr"},
            expectRaw: true,
        },
        {
            uri:       "bzz:/",
            expectURI: &URI{Scheme: "bzz"},
        },
        {
            uri:       "bzz:/abc123",
            expectURI: &URI{Scheme: "bzz", Addr: "abc123"},
        },
        {
            uri:       "bzz:/abc123/path/to/entry",
            expectURI: &URI{Scheme: "bzz", Addr: "abc123", Path: "path/to/entry"},
        },
        {
            uri:       "bzzr:/",
            expectURI: &URI{Scheme: "bzzr"},
            expectRaw: true,
        },
        {
            uri:       "bzzr:/abc123",
            expectURI: &URI{Scheme: "bzzr", Addr: "abc123"},
            expectRaw: true,
        },
        {
            uri:       "bzzr:/abc123/path/to/entry",
            expectURI: &URI{Scheme: "bzzr", Addr: "abc123", Path: "path/to/entry"},
            expectRaw: true,
        },
        {
            uri:       "bzz://",
            expectURI: &URI{Scheme: "bzz"},
        },
        {
            uri:       "bzz://abc123",
            expectURI: &URI{Scheme: "bzz", Addr: "abc123"},
        },
        {
            uri:       "bzz://abc123/path/to/entry",
            expectURI: &URI{Scheme: "bzz", Addr: "abc123", Path: "path/to/entry"},
        },
    }
    for _, x := range tests {
        actual, err := Parse(x.uri)
        if x.expectErr {
            if err == nil {
                t.Fatalf("expected %s to error", x.uri)
            }
            continue
        }
        if err != nil {
            t.Fatalf("error parsing %s: %s", x.uri, err)
        }
        if !reflect.DeepEqual(actual, x.expectURI) {
            t.Fatalf("expected %s to return %#v, got %#v", x.uri, x.expectURI, actual)
        }
        if actual.Raw() != x.expectRaw {
            t.Fatalf("expected %s raw to be %t, got %t", x.uri, x.expectRaw, actual.Raw())
        }
        if actual.Immutable() != x.expectImmutable {
            t.Fatalf("expected %s immutable to be %t, got %t", x.uri, x.expectImmutable, actual.Immutable())
        }
    }
}