system: move out of internal

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 81 insertions, 0 deletions

diff --git a/system/tmpfiles_test.go b/system/tmpfiles_test.go
new file mode 100644
index 00000000..c7402f59
--- /dev/null
+++ b/system/tmpfiles_test.go
@@ -0,0 +1,81 @@
+package system
+
+import (
+	"strconv"
+	"testing"
+)
+
+func TestCopyFile(t *testing.T) {
+	testCases := []struct {
+		tcOp
+		cap int
+		n   int64
+	}{
+		{tcOp{Process, "/home/ophestra/xdg/config/pulse/cookie"}, 256, 256},
+	}
+	for _, tc := range testCases {
+		t.Run("copy file "+tc.path+" with cap = "+strconv.Itoa(tc.cap)+" n = "+strconv.Itoa(int(tc.n)), func(t *testing.T) {
+			sys := New(150)
+			sys.CopyFile(new([]byte), tc.path, tc.cap, tc.n)
+			tc.test(t, sys.ops, []Op{
+				&Tmpfile{nil, tc.path, tc.n, nil},
+			}, "CopyFile")
+		})
+	}
+}
+
+func TestLink(t *testing.T) {
+	testCases := []struct {
+		dst, src string
+	}{
+		{"/tmp/fortify.1971/f587afe9fce3c8e1ad5b64deb6c41ad5/pulse-cookie", "/home/ophestra/xdg/config/pulse/cookie"},
+		{"/tmp/fortify.1971/62154f708b5184ab01f9dcc2bbe7a33b/pulse-cookie", "/home/ophestra/xdg/config/pulse/cookie"},
+	}
+	for _, tc := range testCases {
+		t.Run("link file "+tc.dst+" from "+tc.src, func(t *testing.T) {
+			sys := New(150)
+			sys.Link(tc.src, tc.dst)
+			(&tcOp{Process, tc.src}).test(t, sys.ops, []Op{
+				&Hardlink{Process, tc.dst, tc.src},
+			}, "Link")
+		})
+	}
+}
+
+func TestLinkFileType(t *testing.T) {
+	testCases := []struct {
+		tcOp
+		dst string
+	}{
+		{tcOp{User, "/tmp/fortify.1971/f587afe9fce3c8e1ad5b64deb6c41ad5/pulse-cookie"}, "/home/ophestra/xdg/config/pulse/cookie"},
+		{tcOp{Process, "/tmp/fortify.1971/62154f708b5184ab01f9dcc2bbe7a33b/pulse-cookie"}, "/home/ophestra/xdg/config/pulse/cookie"},
+	}
+	for _, tc := range testCases {
+		t.Run("link file "+tc.dst+" from "+tc.path+" with type "+TypeString(tc.et), func(t *testing.T) {
+			sys := New(150)
+			sys.LinkFileType(tc.et, tc.path, tc.dst)
+			tc.test(t, sys.ops, []Op{
+				&Hardlink{tc.et, tc.dst, tc.path},
+			}, "LinkFileType")
+		})
+	}
+}
+
+func TestTmpfile_String(t *testing.T) {
+	testCases := []struct {
+		src  string
+		n    int64
+		want string
+	}{
+		{"/home/ophestra/xdg/config/pulse/cookie", 256,
+			`up to 256 bytes from "/home/ophestra/xdg/config/pulse/cookie"`},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.want, func(t *testing.T) {
+			if got := (&Tmpfile{src: tc.src, n: tc.n}).String(); got != tc.want {
+				t.Errorf("String() = %v, want %v", got, tc.want)
+			}
+		})
+	}
+}