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authorJakob Unterwurzacher2017-12-02 19:57:23 +0100
committerJakob Unterwurzacher2017-12-02 19:57:23 +0100
commit1d289736110f99e63a01449312888e5c3f241656 (patch)
treee68c87085fc8590042f2be0fda7b38eabe8db471 /internal
parent77191c3485fd0a0b626aaf51382018a700057225 (diff)
syscallcompat: move test setup into its own file
The infrastructure will also be used by the upcoming OpenNofollow tests.
Diffstat (limited to 'internal')
-rw-r--r--internal/syscallcompat/emulate_test.go61
-rw-r--r--internal/syscallcompat/main_test.go47
2 files changed, 57 insertions, 51 deletions
diff --git a/internal/syscallcompat/emulate_test.go b/internal/syscallcompat/emulate_test.go
index 0753a45..9b45672 100644
--- a/internal/syscallcompat/emulate_test.go
+++ b/internal/syscallcompat/emulate_test.go
@@ -1,8 +1,6 @@
package syscallcompat
import (
- "fmt"
- "io/ioutil"
"os"
"syscall"
"testing"
@@ -10,45 +8,6 @@ import (
"golang.org/x/sys/unix"
)
-var tmpDir string
-var tmpDirFd int
-
-func TestMain(m *testing.M) {
- origWd, err := os.Getwd()
- if err != nil {
- fmt.Println(err)
- os.Exit(1)
- }
- parent := "/tmp/gocryptfs-test-parent"
- err = os.MkdirAll(parent, 0700)
- if err != nil {
- fmt.Println(err)
- os.Exit(1)
- }
- tmpDir, err = ioutil.TempDir(parent, "syscallcompat")
- if err != nil {
- fmt.Println(err)
- os.Exit(1)
- }
- dirf, err := os.Open(tmpDir)
- if err != nil {
- fmt.Println(err)
- os.Exit(1)
- }
- defer dirf.Close()
- tmpDirFd = int(dirf.Fd())
- // Run the tests
- r := m.Run()
- // Check that we are in the same directory again (the emulated syscalls
- // use Fchdir a lot)
- cwd, _ := os.Getwd()
- if cwd != origWd {
- fmt.Printf("working dir has changed from %q to %q", origWd, cwd)
- os.Exit(1)
- }
- os.Exit(r)
-}
-
func TestEmulateOpenat(t *testing.T) {
_, err := emulateOpenat(tmpDirFd, "testOpenAt", 0, 0)
if err == nil {
@@ -68,7 +27,7 @@ func TestEmulateOpenat(t *testing.T) {
t.Fatalf("rawFd=%d", rawFd)
}
// Test with absolute path
- rawFd, err = emulateOpenat(-1, tmpDir + "/testOpenAt", 0, 0)
+ rawFd, err = emulateOpenat(-1, tmpDir+"/testOpenAt", 0, 0)
if err != nil {
t.Fatal(err)
}
@@ -105,7 +64,7 @@ func TestEmulateRenameat(t *testing.T) {
t.Fatal(err)
}
// Test with absolute path
- err = emulateRenameat(-1, tmpDir + "/dir2/f2", -1, tmpDir + "/dir2/f1")
+ err = emulateRenameat(-1, tmpDir+"/dir2/f2", -1, tmpDir+"/dir2/f1")
if err != nil {
t.Fatal(err)
}
@@ -154,11 +113,11 @@ func TestEmulateUnlinkat(t *testing.T) {
t.Fatalf("dir not deleted!")
}
// Test with absolute path
- err = os.Mkdir(tmpDir + "/unlink1/d1", 0700)
+ err = os.Mkdir(tmpDir+"/unlink1/d1", 0700)
if err != nil {
t.Fatal(err)
}
- err = emulateUnlinkat(-1, tmpDir + "/unlink1/d1", unix.AT_REMOVEDIR)
+ err = emulateUnlinkat(-1, tmpDir+"/unlink1/d1", unix.AT_REMOVEDIR)
if err != nil {
t.Fatal(err)
}
@@ -178,7 +137,7 @@ func TestEmulateMknodat(t *testing.T) {
t.Fatal(err)
}
// Test with absolute path
- err = emulateMknodat(-1, tmpDir + "/fifo2", unix.S_IFIFO, 0)
+ err = emulateMknodat(-1, tmpDir+"/fifo2", unix.S_IFIFO, 0)
if err != nil {
t.Fatal(err)
}
@@ -228,11 +187,11 @@ func TestEmulateFchmodat(t *testing.T) {
t.Fatalf("Wrong mode: have %o, want %o", st.Mode, 0100600)
}
// Test with absolute path
- err = emulateFchmodat(-1, tmpDir + "/chmod", 0400, 0)
+ err = emulateFchmodat(-1, tmpDir+"/chmod", 0400, 0)
if err != nil {
t.Fatal(err)
}
- err = syscall.Lstat(tmpDir + "/chmod", &st)
+ err = syscall.Lstat(tmpDir+"/chmod", &st)
if err != nil {
t.Fatal(err)
}
@@ -259,11 +218,11 @@ func TestEmulateSymlinkat(t *testing.T) {
t.Fatalf("Wrong mode, have %o, want 0120777", st.Mode)
}
// Test with absolute path
- err = emulateSymlinkat("/foo/bar/baz", -1, tmpDir + "/symlink2")
+ err = emulateSymlinkat("/foo/bar/baz", -1, tmpDir+"/symlink2")
if err != nil {
t.Fatal(err)
}
- err = syscall.Lstat(tmpDir + "/symlink2", &st)
+ err = syscall.Lstat(tmpDir+"/symlink2", &st)
if err != nil {
t.Fatal(err)
}
@@ -285,7 +244,7 @@ func TestEmulateMkdirat(t *testing.T) {
t.Fatalf("mkdirat did not create a directory")
}
// Test with absolute path
- err = emulateMkdirat(-1, tmpDir + "/mkdirat2", 0100)
+ err = emulateMkdirat(-1, tmpDir+"/mkdirat2", 0100)
if err != nil {
t.Fatal(err)
}
diff --git a/internal/syscallcompat/main_test.go b/internal/syscallcompat/main_test.go
new file mode 100644
index 0000000..43db0e1
--- /dev/null
+++ b/internal/syscallcompat/main_test.go
@@ -0,0 +1,47 @@
+package syscallcompat
+
+import (
+ "fmt"
+ "io/ioutil"
+ "os"
+ "testing"
+)
+
+var tmpDir string
+var tmpDirFd int
+
+func TestMain(m *testing.M) {
+ origWd, err := os.Getwd()
+ if err != nil {
+ fmt.Println(err)
+ os.Exit(1)
+ }
+ parent := "/tmp/gocryptfs-test-parent"
+ err = os.MkdirAll(parent, 0700)
+ if err != nil {
+ fmt.Println(err)
+ os.Exit(1)
+ }
+ tmpDir, err = ioutil.TempDir(parent, "syscallcompat")
+ if err != nil {
+ fmt.Println(err)
+ os.Exit(1)
+ }
+ dirf, err := os.Open(tmpDir)
+ if err != nil {
+ fmt.Println(err)
+ os.Exit(1)
+ }
+ defer dirf.Close()
+ tmpDirFd = int(dirf.Fd())
+ // Run the tests
+ r := m.Run()
+ // Check that we are in the same directory again (the emulated syscalls
+ // use Fchdir a lot)
+ cwd, _ := os.Getwd()
+ if cwd != origWd {
+ fmt.Printf("working dir has changed from %q to %q", origWd, cwd)
+ os.Exit(1)
+ }
+ os.Exit(r)
+}