path: root/accounts/url_test.go

// 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 accounts

import (
    "testing"
)

func TestURLParsing(t *testing.T) {
    url, err := parseURL("https://ethereum.org")
    if err != nil {
        t.Errorf("unexpected error: %v", err)
    }
    if url.Scheme != "https" {
        t.Errorf("expected: %v, got: %v", "https", url.Scheme)
    }
    if url.Path != "ethereum.org" {
        t.Errorf("expected: %v, got: %v", "ethereum.org", url.Path)
    }

    _, err = parseURL("ethereum.org")
    if err == nil {
        t.Error("expected err, got: nil")
    }
}

func TestURLString(t *testing.T) {
    url := URL{Scheme: "https", Path: "ethereum.org"}
    if url.String() != "https://ethereum.org" {
        t.Errorf("expected: %v, got: %v", "https://ethereum.org", url.String())
    }

    url = URL{Scheme: "", Path: "ethereum.org"}
    if url.String() != "ethereum.org" {
        t.Errorf("expected: %v, got: %v", "ethereum.org", url.String())
    }
}

func TestURLMarshalJSON(t *testing.T) {
    url := URL{Scheme: "https", Path: "ethereum.org"}
    json, err := url.MarshalJSON()
    if err != nil {
        t.Errorf("unexpcted error: %v", err)
    }
    if string(json) != "\"https://ethereum.org\"" {
        t.Errorf("expected: %v, got: %v", "\"https://ethereum.org\"", string(json))
    }
}

func TestURLUnmarshalJSON(t *testing.T) {
    url := &URL{}
    err := url.UnmarshalJSON([]byte("\"https://ethereum.org\""))
    if err != nil {
        t.Errorf("unexpcted error: %v", err)
    }
    if url.Scheme != "https" {
        t.Errorf("expected: %v, got: %v", "https", url.Scheme)
    }
    if url.Path != "ethereum.org" {
        t.Errorf("expected: %v, got: %v", "https", url.Path)
    }
}

func TestURLComparison(t *testing.T) {
    tests := []struct {
        urlA   URL
        urlB   URL
        expect int
    }{
        {URL{"https", "ethereum.org"}, URL{"https", "ethereum.org"}, 0},
        {URL{"http", "ethereum.org"}, URL{"https", "ethereum.org"}, -1},
        {URL{"https", "ethereum.org/a"}, URL{"https", "ethereum.org"}, 1},
        {URL{"https", "abc.org"}, URL{"https", "ethereum.org"}, -1},
    }

    for i, tt := range tests {
        result := tt.urlA.Cmp(tt.urlB)
        if result != tt.expect {
            t.Errorf("test %d: cmp mismatch: expected: %d, got: %d", i, tt.expect, result)
        }
    }
}