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bd02f39384
This flattens the getter package tree, adds tests, and changes a little bit of the terminology to follow Go idioms. This also makes much of the getter API private to begin with. This will give us more flexibility in the future.
77 lines
2.8 KiB
Go
77 lines
2.8 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package urlutil
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import "testing"
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func TestUrlJoin(t *testing.T) {
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tests := []struct {
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name, url, expect string
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paths []string
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}{
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{name: "URL, one path", url: "http://example.com", paths: []string{"hello"}, expect: "http://example.com/hello"},
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{name: "Long URL, one path", url: "http://example.com/but/first", paths: []string{"slurm"}, expect: "http://example.com/but/first/slurm"},
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{name: "URL, two paths", url: "http://example.com", paths: []string{"hello", "world"}, expect: "http://example.com/hello/world"},
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{name: "URL, no paths", url: "http://example.com", paths: []string{}, expect: "http://example.com"},
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{name: "basepath, two paths", url: "../example.com", paths: []string{"hello", "world"}, expect: "../example.com/hello/world"},
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}
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for _, tt := range tests {
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if got, err := URLJoin(tt.url, tt.paths...); err != nil {
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t.Errorf("%s: error %q", tt.name, err)
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} else if got != tt.expect {
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t.Errorf("%s: expected %q, got %q", tt.name, tt.expect, got)
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}
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}
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}
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func TestEqual(t *testing.T) {
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for _, tt := range []struct {
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a, b string
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match bool
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}{
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{"http://example.com", "http://example.com", true},
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{"http://example.com", "http://another.example.com", false},
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{"https://example.com", "https://example.com", true},
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{"http://example.com/", "http://example.com", true},
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{"https://example.com", "http://example.com", false},
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{"http://example.com/foo", "http://example.com/foo/", true},
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{"http://example.com/foo//", "http://example.com/foo/", true},
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{"http://example.com/./foo/", "http://example.com/foo/", true},
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{"http://example.com/bar/../foo/", "http://example.com/foo/", true},
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{"/foo", "/foo", true},
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{"/foo", "/foo/", true},
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{"/foo/.", "/foo/", true},
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} {
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if tt.match != Equal(tt.a, tt.b) {
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t.Errorf("Expected %q==%q to be %t", tt.a, tt.b, tt.match)
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}
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}
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}
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func TestExtractHostname(t *testing.T) {
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tests := map[string]string{
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"http://example.com": "example.com",
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"https://example.com/foo": "example.com",
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"https://example.com:31337/not/with/a/bang/but/a/whimper": "example.com",
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}
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for start, expect := range tests {
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if got, _ := ExtractHostname(start); got != expect {
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t.Errorf("Got %q, expected %q", got, expect)
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}
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}
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}
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