load("@bazel_skylib//rules:write_file.bzl", "write_file")
load("//cargo:defs.bzl", "cargo_build_script")
load("//rust:defs.bzl", "rust_test")

write_file(
    name = "target_data",
    out = "target_data.txt",
    content = ["la-li-lu-le-lo"],
)

write_file(
    name = "exec_data",
    out = "exec_data.txt",
    content = ["la-li-lu-le-lo"],
)

cargo_build_script(
    name = "build_rs",
    srcs = ["build.rs"],
    build_script_env = {
        "DATA_EXECPATH": "$(execpath target_data.txt)",
        "DATA_RLOCATIONPATH": "$(rlocationpath target_data.txt)",
        "DATA_ROOTPATH": "$(rootpath target_data.txt)",
        "TOOL_EXECPATH": "$(execpath exec_data.txt)",
        "TOOL_RLOCATIONPATH": "$(rlocationpath exec_data.txt)",
        "TOOL_ROOTPATH": "$(rootpath exec_data.txt)",
    },
    data = ["target_data.txt"],
    edition = "2018",
    tools = ["exec_data.txt"],
)

rust_test(
    name = "test",
    srcs = ["test.rs"],
    edition = "2018",
    deps = [":build_rs"],
)