| # Copyright 2022 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import("//build/components.gni") |
| import("//build/rust/rustc_library.gni") |
| import("//src/virtualization/lib/qcow/qcow_test_image.gni") |
| |
| group("tests") { |
| testonly = true |
| deps = [ ":qcow_unittests" ] |
| } |
| |
| rustc_library("qcow") { |
| edition = "2021" |
| with_unit_tests = true |
| |
| sources = [ |
| "src/lib.rs", |
| "src/wire.rs", |
| ] |
| |
| deps = [ |
| "//sdk/fidl/fuchsia.io:fuchsia.io-rustc", |
| "//src/lib/fuchsia-async", |
| "//src/lib/zerocopy", |
| "//src/lib/zircon/rust:fuchsia-zircon-status", |
| "//third_party/rust_crates:anyhow", |
| "//third_party/rust_crates:futures", |
| ] |
| |
| test_deps = [ |
| "//sdk/fidl/fuchsia.io:fuchsia.io-rustc", |
| "//src/lib/fdio/rust:fdio", |
| "//src/lib/fidl/rust/fidl", |
| ] |
| } |
| |
| # A completely empty image. |
| qcow_test_image("empty_1gb") { |
| disk_size = "1G" |
| } |
| |
| # A disk image with data written to multiple locations in the file. |
| qcow_test_image("sparse") { |
| disk_size = "1G" |
| writes = [ |
| # First and third 1k bytes are populated (but not bytes 1025->2048). |
| "0+1k=0xaa", |
| "2k+1k=0xab", |
| |
| # Last 1024 bytes |
| "1048575k+1k=0xbb", |
| |
| # Something in the middle |
| "512M+1k=0xcc", |
| ] |
| } |
| |
| group("test_images") { |
| deps = [ |
| ":empty_1gb", |
| ":sparse", |
| ] |
| } |
| |
| fuchsia_unittest_package("qcow_unittests") { |
| deps = [ |
| ":qcow_test", |
| ":test_images", |
| ] |
| } |