*: use go-billy instead of os calls

3 files changed, 26 insertions, 7 deletions

diff --git a/plumbing/transport/ssh/auth_method.go b/plumbing/transport/ssh/auth_method.go
index 568ec86..3514669 100644
--- a/plumbing/transport/ssh/auth_method.go
+++ b/plumbing/transport/ssh/auth_method.go
@@ -11,7 +11,7 @@ import (
 	"github.com/go-git/go-git/v5/plumbing/transport"
 
 	"github.com/mitchellh/go-homedir"
-	"github.com/xanzy/ssh-agent"
+	sshagent "github.com/xanzy/ssh-agent"
 	"golang.org/x/crypto/ssh"
 	"golang.org/x/crypto/ssh/knownhosts"
 )
diff --git a/plumbing/transport/ssh/auth_method_test.go b/plumbing/transport/ssh/auth_method_test.go
index ade344f..b275018 100644
--- a/plumbing/transport/ssh/auth_method_test.go
+++ b/plumbing/transport/ssh/auth_method_test.go
@@ -3,10 +3,12 @@ package ssh
 import (
 	"bufio"
 	"fmt"
-	"io/ioutil"
 	"os"
+	"runtime"
 	"strings"
 
+	"github.com/go-git/go-billy/v5/osfs"
+	"github.com/go-git/go-billy/v5/util"
 	"golang.org/x/crypto/ssh"
 	"golang.org/x/crypto/ssh/testdata"
 
@@ -108,6 +110,10 @@ func (s *SuiteCommon) TestPublicKeysCallbackString(c *C) {
 	c.Assert(a.String(), Equals, fmt.Sprintf("user: test, name: %s", PublicKeysCallbackName))
 }
 func (s *SuiteCommon) TestNewSSHAgentAuth(c *C) {
+	if runtime.GOOS == "js" {
+		c.Skip("tcp connections are not available in wasm")
+	}
+
 	if os.Getenv("SSH_AUTH_SOCK") == "" {
 		c.Skip("SSH_AUTH_SOCK or SSH_TEST_PRIVATE_KEY are required")
 	}
@@ -153,12 +159,16 @@ func (*SuiteCommon) TestNewPublicKeysWithEncryptedEd25519PEM(c *C) {
 }
 
 func (*SuiteCommon) TestNewPublicKeysFromFile(c *C) {
-	f, err := ioutil.TempFile("", "ssh-test")
+	if runtime.GOOS == "js" {
+		c.Skip("not available in wasm")
+	}
+
+	f, err := util.TempFile(osfs.Default, "", "ssh-test")
 	c.Assert(err, IsNil)
 	_, err = f.Write(testdata.PEMBytes["rsa"])
 	c.Assert(err, IsNil)
 	c.Assert(f.Close(), IsNil)
-	defer os.RemoveAll(f.Name())
+	defer osfs.Default.Remove(f.Name())
 
 	auth, err := NewPublicKeysFromFile("foo", f.Name(), "")
 	c.Assert(err, IsNil)
@@ -172,9 +182,13 @@ func (*SuiteCommon) TestNewPublicKeysWithInvalidPEM(c *C) {
 }
 
 func (*SuiteCommon) TestNewKnownHostsCallback(c *C) {
+	if runtime.GOOS == "js" {
+		c.Skip("not available in wasm")
+	}
+
 	var mock = mockKnownHosts{}
 
-	f, err := ioutil.TempFile("", "known-hosts")
+	f, err := util.TempFile(osfs.Default, "", "known-hosts")
 	c.Assert(err, IsNil)
 
 	_, err = f.Write(mock.knownHosts())
@@ -183,9 +197,9 @@ func (*SuiteCommon) TestNewKnownHostsCallback(c *C) {
 	err = f.Close()
 	c.Assert(err, IsNil)
 
-	defer os.RemoveAll(f.Name())
+	defer util.RemoveAll(osfs.Default, f.Name())
 
-	f, err = os.Open(f.Name())
+	f, err = osfs.Default.Open(f.Name())
 	c.Assert(err, IsNil)
 
 	defer f.Close()
diff --git a/plumbing/transport/ssh/upload_pack_test.go b/plumbing/transport/ssh/upload_pack_test.go
index 1bcb82b..e65e04a 100644
--- a/plumbing/transport/ssh/upload_pack_test.go
+++ b/plumbing/transport/ssh/upload_pack_test.go
@@ -9,6 +9,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"sync"
 
@@ -32,6 +33,10 @@ type UploadPackSuite struct {
 var _ = Suite(&UploadPackSuite{})
 
 func (s *UploadPackSuite) SetUpSuite(c *C) {
+	if runtime.GOOS == "js" {
+		c.Skip("tcp connections are not available in wasm")
+	}
+
 	l, err := net.Listen("tcp", "localhost:0")
 	c.Assert(err, IsNil)