1 files changed, 103 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/windows/syscall_test.go b/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/windows/syscall_test.go
new file mode 100644
index 0000000..fd4a015
--- /dev/null
+++ b/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/windows/syscall_test.go
@@ -0,0 +1,103 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build windows
+// +build windows
+
+package windows_test
+
+import (
+	"strings"
+	"syscall"
+	"testing"
+
+	"golang.org/x/sys/windows"
+)
+
+func testSetGetenv(t *testing.T, key, value string) {
+	err := windows.Setenv(key, value)
+	if err != nil {
+		t.Fatalf("Setenv failed to set %q: %v", value, err)
+	}
+	newvalue, found := windows.Getenv(key)
+	if !found {
+		t.Fatalf("Getenv failed to find %v variable (want value %q)", key, value)
+	}
+	if newvalue != value {
+		t.Fatalf("Getenv(%v) = %q; want %q", key, newvalue, value)
+	}
+}
+
+func TestEnv(t *testing.T) {
+	testSetGetenv(t, "TESTENV", "AVALUE")
+	// make sure TESTENV gets set to "", not deleted
+	testSetGetenv(t, "TESTENV", "")
+}
+
+func TestGetProcAddressByOrdinal(t *testing.T) {
+	// Attempt calling shlwapi.dll:IsOS, resolving it by ordinal, as
+	// suggested in
+	// https://msdn.microsoft.com/en-us/library/windows/desktop/bb773795.aspx
+	h, err := windows.LoadLibrary("shlwapi.dll")
+	if err != nil {
+		t.Fatalf("Failed to load shlwapi.dll: %s", err)
+	}
+	procIsOS, err := windows.GetProcAddressByOrdinal(h, 437)
+	if err != nil {
+		t.Fatalf("Could not find shlwapi.dll:IsOS by ordinal: %s", err)
+	}
+	const OS_NT = 1
+	r, _, _ := syscall.Syscall(procIsOS, 1, OS_NT, 0, 0)
+	if r == 0 {
+		t.Error("shlwapi.dll:IsOS(OS_NT) returned 0, expected non-zero value")
+	}
+}
+
+func TestGetSystemDirectory(t *testing.T) {
+	d, err := windows.GetSystemDirectory()
+	if err != nil {
+		t.Fatalf("Failed to get system directory: %s", err)
+	}
+	if !strings.HasSuffix(strings.ToLower(d), "\\system32") {
+		t.Fatalf("System directory does not end in system32: %s", d)
+	}
+}
+
+func TestGetWindowsDirectory(t *testing.T) {
+	d1, err := windows.GetWindowsDirectory()
+	if err != nil {
+		t.Fatalf("Failed to get Windows directory: %s", err)
+	}
+	d2, err := windows.GetSystemWindowsDirectory()
+	if err != nil {
+		t.Fatalf("Failed to get system Windows directory: %s", err)
+	}
+	if !strings.HasSuffix(strings.ToLower(d1), `\windows`) {
+		t.Fatalf("Windows directory does not end in windows: %s", d1)
+	}
+	if !strings.HasSuffix(strings.ToLower(d2), `\windows`) {
+		t.Fatalf("System Windows directory does not end in windows: %s", d2)
+	}
+}
+func TestFindProcByOrdinal(t *testing.T) {
+	// Attempt calling shlwapi.dll:IsOS, resolving it by ordinal, as
+	// suggested in
+	// https://msdn.microsoft.com/en-us/library/windows/desktop/bb773795.aspx
+	dll, err := windows.LoadDLL("shlwapi.dll")
+	if err != nil {
+		t.Fatalf("Failed to load shlwapi.dll: %s", err)
+	}
+	procIsOS, err := dll.FindProcByOrdinal(437)
+	if err != nil {
+		t.Fatalf("Could not find shlwapi.dll:IsOS by ordinal: %s", err)
+	}
+	if procIsOS.Name != "#437" {
+		t.Fatalf("Proc's name is incorrect: %s,expected #437", procIsOS.Name)
+	}
+	const OS_NT = 1
+	r, _, _ := syscall.Syscall(procIsOS.Addr(), 1, OS_NT, 0, 0)
+	if r == 0 {
+		t.Error("shlwapi.dll:IsOS(OS_NT) returned 0, expected non-zero value")
+	}
+}