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Merge pull request #20260 from Microsoft/jjh/testunit-pkggitutils

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Windows CI: Unit tests - port pkg\gitutils
This commit is contained in:
David Calavera 2016-02-17 13:50:17 -08:00
commit 7100db90d0
1 changed files with 32 additions and 14 deletions
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46
gitutils/gitutils_test.go
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@ -9,6 +9,7 @@ import (
"os"
"path/filepath"
"reflect"
"runtime"
"testing"
)
@ -76,6 +77,11 @@ func TestCheckoutGit(t *testing.T) {
}
defer os.RemoveAll(root)
eol := "\n"
if runtime.GOOS == "windows" {
eol = "\r\n"
}
gitDir := filepath.Join(root, "repo")
_, err = git("init", gitDir)
if err != nil {
@ -103,12 +109,14 @@ func TestCheckoutGit(t *testing.T) {
t.Fatal(err)
}
if err = os.Symlink("../subdir", filepath.Join(gitDir, "parentlink")); err != nil {
t.Fatal(err)
}
if runtime.GOOS != "windows" {
if err = os.Symlink("../subdir", filepath.Join(gitDir, "parentlink")); err != nil {
t.Fatal(err)
}
if err = os.Symlink("/subdir", filepath.Join(gitDir, "absolutelink")); err != nil {
t.Fatal(err)
if err = os.Symlink("/subdir", filepath.Join(gitDir, "absolutelink")); err != nil {
t.Fatal(err)
}
}
if _, err = gitWithinDir(gitDir, "add", "-A"); err != nil {
@ -143,24 +151,34 @@ func TestCheckoutGit(t *testing.T) {
t.Fatal(err)
}
cases := []struct {
type singleCase struct {
frag string
exp string
fail bool
}{
}
cases := []singleCase{
{"", "FROM scratch", false},
{"master", "FROM scratch", false},
{":subdir", "FROM scratch\nEXPOSE 5000", false},
{":subdir", "FROM scratch" + eol + "EXPOSE 5000", false},
{":nosubdir", "", true}, // missing directory error
{":Dockerfile", "", true}, // not a directory error
{"master:nosubdir", "", true},
{"master:subdir", "FROM scratch\nEXPOSE 5000", false},
{"master:parentlink", "FROM scratch\nEXPOSE 5000", false},
{"master:absolutelink", "FROM scratch\nEXPOSE 5000", false},
{"master:subdir", "FROM scratch" + eol + "EXPOSE 5000", false},
{"master:../subdir", "", true},
{"test", "FROM scratch\nEXPOSE 3000", false},
{"test:", "FROM scratch\nEXPOSE 3000", false},
{"test:subdir", "FROM busybox\nEXPOSE 5000", false},
{"test", "FROM scratch" + eol + "EXPOSE 3000", false},
{"test:", "FROM scratch" + eol + "EXPOSE 3000", false},
{"test:subdir", "FROM busybox" + eol + "EXPOSE 5000", false},
}
if runtime.GOOS != "windows" {
// Windows GIT (2.7.1 x64) does not support parentlink/absolutelink. Sample output below
// git --work-tree .\repo --git-dir .\repo\.git add -A
// error: readlink("absolutelink"): Function not implemented
// error: unable to index file absolutelink
// fatal: adding files failed
cases = append(cases, singleCase{frag: "master:absolutelink", exp: "FROM scratch" + eol + "EXPOSE 5000", fail: false})
cases = append(cases, singleCase{frag: "master:parentlink", exp: "FROM scratch" + eol + "EXPOSE 5000", fail: false})
}
for _, c := range cases {