125 lines
2.8 KiB
Go
125 lines
2.8 KiB
Go
// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
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// All rights reserved. Use of this source code is governed by an MIT-style
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// license that can be found in the LICENSE file.
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package scanner
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import (
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"fmt"
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"reflect"
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"testing"
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"time"
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)
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var testdata = []struct {
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name string
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size int
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hash string
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}{
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{"bar", 10, "2f72cc11a6fcd0271ecef8c61056ee1eb1243be3805bf9a9df98f92f7636b05c"},
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{"empty", 0, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
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{"foo", 7, "aec070645fe53ee3b3763059376134f058cc337247c978add178b6ccdfb0019f"},
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}
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var correctIgnores = map[string][]string{
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".": {".*", "quux"},
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}
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func TestWalk(t *testing.T) {
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w := Walker{
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Dir: "testdata",
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BlockSize: 128 * 1024,
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IgnoreFile: ".stignore",
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}
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files, ignores, err := w.Walk()
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if err != nil {
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t.Fatal(err)
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}
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if l1, l2 := len(files), len(testdata); l1 != l2 {
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t.Fatalf("Incorrect number of walked files %d != %d", l1, l2)
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}
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for i := range testdata {
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if n1, n2 := testdata[i].name, files[i].Name; n1 != n2 {
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t.Errorf("Incorrect file name %q != %q for case #%d", n1, n2, i)
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}
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if h1, h2 := fmt.Sprintf("%x", files[i].Blocks[0].Hash), testdata[i].hash; h1 != h2 {
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t.Errorf("Incorrect hash %q != %q for case #%d", h1, h2, i)
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}
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t0 := time.Date(2010, 1, 1, 0, 0, 0, 0, time.UTC).Unix()
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t1 := time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC).Unix()
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if mt := files[i].Modified; mt < t0 || mt > t1 {
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t.Errorf("Unrealistic modtime %d for test %d", mt, i)
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}
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}
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if !reflect.DeepEqual(ignores, correctIgnores) {
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t.Errorf("Incorrect ignores\n %v\n %v", correctIgnores, ignores)
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}
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}
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func TestWalkError(t *testing.T) {
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w := Walker{
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Dir: "testdata-missing",
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BlockSize: 128 * 1024,
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IgnoreFile: ".stignore",
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}
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_, _, err := w.Walk()
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if err == nil {
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t.Error("no error from missing directory")
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}
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w = Walker{
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Dir: "testdata/bar",
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BlockSize: 128 * 1024,
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IgnoreFile: ".stignore",
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}
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_, _, err = w.Walk()
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if err == nil {
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t.Error("no error from non-directory")
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}
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}
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func TestIgnore(t *testing.T) {
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var patterns = map[string][]string{
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".": {"t2"},
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"foo": {"bar", "z*", "q[abc]x", "q\\[abc\\]y"},
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"foo/baz": {"quux", ".*"},
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}
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var tests = []struct {
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f string
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r bool
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}{
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{"foo/bar", true},
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{"foofoo", false},
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{"foo/quux", false},
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{"foo/zuux", true},
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{"foo/qzuux", false},
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{"foo/baz/t1", false},
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{"foo/baz/t2", true},
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{"foo/baz/bar", true},
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{"foo/baz/quuxa", false},
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{"foo/baz/aquux", false},
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{"foo/baz/.quux", true},
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{"foo/baz/zquux", true},
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{"foo/baz/quux", true},
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{"foo/bazz/quux", false},
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{"foo/bazz/q[abc]x", false},
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{"foo/bazz/qax", true},
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{"foo/bazz/q[abc]y", true},
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}
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w := Walker{}
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for i, tc := range tests {
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if r := w.ignoreFile(patterns, tc.f); r != tc.r {
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t.Errorf("Incorrect ignoreFile() #%d; E: %v, A: %v", i, tc.r, r)
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}
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}
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}
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