commit
b595e50fec
5 changed files with 76 additions and 25 deletions
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@ -1,9 +1,6 @@
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package mtree
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import (
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"log"
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"testing"
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)
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import "testing"
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func TestCheck(t *testing.T) {
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dh, err := Walk(".", nil, append(DefaultKeywords, "sha1"))
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@ -15,6 +12,10 @@ func TestCheck(t *testing.T) {
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if err != nil {
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t.Fatal(err)
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}
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//log.Fatalf("%#v", dh)
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log.Fatalf("%#v", res)
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if len(res.Failures) > 0 {
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t.Errorf("%#v", res)
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}
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}
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// TODO make a directory, walk it, check it, modify it and ensure it fails
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@ -11,6 +11,7 @@ var (
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checkSize = 9110
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)
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// testing that the cksum function matches that of cksum(1) utility (silly POSIX crc32)
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func TestCksum(t *testing.T) {
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fh, err := os.Open(checkFile)
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if err != nil {
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15
hierarchy.go
15
hierarchy.go
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@ -84,3 +84,18 @@ const (
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DotDotType // .. - A relative path step. keywords/options are ignored
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FullType // if the first word on the line has a `/` after the first character, it interpretted as a file pathname with options
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)
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// String returns the name of the EntryType
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func (et EntryType) String() string {
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return typeNames[et]
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}
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var typeNames = map[EntryType]string{
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SignatureType: "SignatureType",
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BlankType: "BlankType",
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CommentType: "CommentType",
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SpecialType: "SpecialType",
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RelativeType: "RelativeType",
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DotDotType: "DotDotType",
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FullType: "FullType",
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}
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@ -1,14 +1,23 @@
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package mtree
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import (
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"fmt"
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"io/ioutil"
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"os"
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"testing"
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)
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var testFiles = []string{
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"testdata/source.mtree",
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var (
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testFiles = []string{"testdata/source.mtree"}
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numEntries = map[EntryType]int{
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FullType: 0,
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RelativeType: 45,
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CommentType: 37,
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SpecialType: 7,
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DotDotType: 17,
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BlankType: 34,
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}
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expectedLength = int64(7887)
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)
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func TestParser(t *testing.T) {
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for _, file := range testFiles {
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@ -24,13 +33,36 @@ func TestParser(t *testing.T) {
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if err != nil {
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t.Error(err)
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}
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fmt.Printf("%q", dh)
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gotNums := countTypes(dh)
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for typ, num := range numEntries {
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if gNum, ok := gotNums[typ]; ok {
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if num != gNum {
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t.Errorf("for type %s: expected %d, got %d", typ, num, gNum)
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}
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}
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}
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_, err = dh.WriteTo(os.Stdout)
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i, err := dh.WriteTo(ioutil.Discard)
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if err != nil {
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t.Error(err)
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}
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if i != expectedLength {
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t.Errorf("expected to write %d, but wrote %d", expectedLength, i)
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}
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}()
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}
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}
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func countTypes(dh *DirectoryHierarchy) map[EntryType]int {
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nT := map[EntryType]int{}
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for i := range dh.Entries {
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typ := dh.Entries[i].Type
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if _, ok := nT[typ]; !ok {
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nT[typ] = 1
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} else {
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nT[typ]++
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}
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}
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return nT
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}
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26
walk_test.go
26
walk_test.go
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@ -2,6 +2,7 @@ package mtree
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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@ -10,26 +11,27 @@ func TestWalk(t *testing.T) {
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if err != nil {
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t.Fatal(err)
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}
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//log.Fatalf("%#v", dh)
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numEntries = countTypes(dh)
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fh, err := ioutil.TempFile("", "walk.")
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if err != nil {
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t.Fatal(err)
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}
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defer os.Remove(fh.Name())
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defer fh.Close()
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if _, err = dh.WriteTo(fh); err != nil {
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t.Error(err)
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t.Fatal(err)
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}
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fh.Close()
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t.Fatal(fh.Name())
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//os.Remove(fh.Name())
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if _, err := fh.Seek(0, 0); err != nil {
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t.Fatal(err)
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}
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if dh, err = ParseSpec(fh); err != nil {
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t.Fatal(err)
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}
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for k, v := range countTypes(dh) {
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if numEntries[k] != v {
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t.Errorf("for type %s: expected %d, got %d", k, numEntries[k], v)
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}
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func TestReadNames(t *testing.T) {
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names, err := readOrderedDirNames(".")
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if err != nil {
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t.Error(err)
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}
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t.Errorf("names: %q", names)
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}
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