test: Add source_file as new argument

Signed-off-by: SpiffyEight77 <[email protected]>

internal/storage/resource_storage_volume_test.go

@@ -237,6 +237,38 @@ func TestAccStorageVolume_sourceVolume(t *testing.T) {
 	})
 }
 
+func TestAccStorageVolume_sourceFile(t *testing.T) {
+	t.Skip("Skipping source file test as it requires a valid backup/ISO file")
+
+	poolName := petname.Generate(2, "-")
+	volumeName := petname.Generate(2, "-")
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:                 func() { acctest.PreCheck(t) },
+		ProtoV6ProviderFactories: acctest.ProtoV6ProviderFactories,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccStorageVolume_sourceFile(poolName, volumeName),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr("incus_storage_pool.pool1", "name", poolName),
+					resource.TestCheckResourceAttr("incus_storage_pool.pool1", "driver", "lvm"),
+					resource.TestCheckResourceAttr("incus_storage_volume.volume1", "name", volumeName),
+					resource.TestCheckResourceAttr("incus_storage_volume.volume1", "pool", poolName),
+					resource.TestCheckResourceAttr("incus_storage_volume.volume1", "source_file", "/path/to/volume.backup"),
+				),
+			},
+			{
+				Config: testAccStorageVolume_sourceFile(poolName, volumeName),
+				ConfigPlanChecks: resource.ConfigPlanChecks{
+					PreApply: []plancheck.PlanCheck{
+						plancheck.ExpectEmptyPlan(),
+					},
+				},
+			},
+		},
+	})
+}
+
 func testAccStorageVolume_basic(poolName, volumeName string) string {
 	return fmt.Sprintf(`
 resource "incus_storage_pool" "pool1" {
@@ -369,3 +401,19 @@ resource "incus_storage_volume" "volume1_copy" {
 `,
 		poolName, volumeName)
 }
+
+func testAccStorageVolume_sourceFile(poolName, volumeName string) string {
+	return fmt.Sprintf(`
+resource "incus_storage_pool" "pool1" {
+   name   = "%[1]s"
+   driver = "lvm"
+}
+
+resource "incus_storage_volume" "volume1" {
+   name = "%[2]s"
+   pool = incus_storage_pool.pool1.name
+   source_file = "/path/to/volume.backup"
+}
+`,
+		poolName, volumeName)
+}