load(":starlark_tests.bzl", "additional_inputs_test", "build_failure_test", "debug_files_test", "linking_suffix_test", "paths_test")

LINKABLE_MORE_THAN_ONCE = "LINKABLE_MORE_THAN_ONCE"

licenses(["notice"])

package(
    default_visibility = ["//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:__subpackages__"],
)

cc_test(
    name = "cc_test",
    srcs = ["main.cc"],
    dynamic_deps = ["foo_so"],
    features = ["-dynamic_link_test_srcs"],
    deps = ["foo"],
)

cc_binary(
    name = "binary",
    srcs = ["main.cc"],
    dynamic_deps = ["foo_so"],
    deps = ["foo"],
)

cc_binary(
    name = "binary_with_bar_so_twice",
    srcs = ["main.cc"],
    dynamic_deps = [
        "foo_so",
        "bar_so",
    ],
    deps = ["foo"],
)

cc_shared_library(
    name = "a_so",
    roots = [":a_suffix"],
)

cc_shared_library(
    name = "diamond_so",
    dynamic_deps = [":a_so"],
    roots = [":qux"],
)

cc_shared_library(
    name = "diamond2_so",
    dynamic_deps = [":a_so"],
    roots = [":qux2"],
)

cc_binary(
    name = "diamond_inheritance",
    srcs = ["main.cc"],
    dynamic_deps = [
        ":diamond_so",
        ":diamond2_so",
    ],
    deps = [
        ":a_suffix",
        ":foo",
    ],
)

cc_shared_library(
    name = "foo_so",
    additional_linker_inputs = select({
      "//src/conditions:linux": [
        ":foo.lds",
        ":additional_script.txt",
      ],
      "//conditions:default": []}),
    dynamic_deps = ["bar_so"],
    preloaded_deps = ["preloaded_dep"],
    roots = [
        "baz",
        "foo",
        "a_suffix",
    ],
    static_deps = [
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:qux",
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:qux2",
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:prebuilt",
    ],
    user_link_flags = select({
      "//src/conditions:linux": [
        "-Wl,-rpath,kittens",
        "-Wl,--version-script=$(location :foo.lds)",
        "-Wl,--script=$(location :additional_script.txt)",
      ],
      "//conditions:default": []}),
)

cc_library(
    name = "preloaded_dep",
    srcs = ["preloaded_dep.cc"],
    hdrs = ["preloaded_dep.h"],
)

cc_library(
    name = "foo",
    srcs = ["foo.cc",  "direct_so_file_cc_lib2.h"]
       + select({
        "//src/conditions:linux": [":renamed_so_file_copy.so"],
        "//conditions:default": [],
       }),
    hdrs = ["foo.h"],
    defines = select({
      "//src/conditions:linux": ["IS_LINUX"],
      "//conditions:default": [],
    }),
    deps = [
        "preloaded_dep",
        "bar",
        "baz",
        # Not exported.
        "qux",
        "qux2",
        "prebuilt",
    ],
)

cc_library(
    name = "a_suffix",
    srcs = ["a_suffix.cc"],
    hdrs = ["a_suffix.h"],
)

cc_library(
    name = "baz",
    srcs = ["baz.cc"],
    hdrs = ["baz.h"],
    deps = ["bar3"],
)

cc_library(
    name = "qux",
    srcs = ["qux.cc"],
    hdrs = ["qux.h"],
)

cc_library(
    name = "qux2",
    srcs = ["qux2.cc"],
    hdrs = ["qux2.h"],
    tags = [LINKABLE_MORE_THAN_ONCE],
)

config_setting(
    name = "is_bazel",
    define_values = {
        "is_bazel": "true",
    },
)

cc_shared_library(
    name = "bar_so",
    additional_linker_inputs = select({
      "//src/conditions:linux": [":bar.lds",],
      "//conditions:default": []}),
    exports_filter = [
        "bar3",  # Exported transitive dependency
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library3:bar",
    ],
    permissions = [
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library3:permissions",
    ],
    roots = [
        "bar",
        "bar2",
    ] + select({
        ":is_bazel": ["@test_repo//:bar"],
        "//conditions:default": [],
    }),
    static_deps = [
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:barX",
        "@test_repo//:bar",
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:qux2",
    ],
    user_link_flags = select({
      "//src/conditions:linux": [
        "-Wl,--version-script=$(location :bar.lds)",
      ],
      "//conditions:default": [],
    }),
)

cc_library(
    name = "barX",
    srcs = ["barX.cc"],
    hdrs = ["barX.h"],
    deps = select({
        ":is_bazel": ["@test_repo//:bar"],
        "//conditions:default": [],
    }),
)

cc_library(
    name = "bar",
    srcs = ["bar.cc"],
    hdrs = ["bar.h"],
    deps = [
        "barX",
        "qux2",
    ],
)

cc_library(
    name = "bar2",
    srcs = ["bar2.cc"],
    hdrs = ["bar2.h"],
    deps = ["bar3"],
)

cc_library(
    name = "bar3",
    srcs = ["bar3.cc"],
    hdrs = ["bar3.h"],
    deps = [
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library3:bar",
    ],
)

sh_test(
    name = "cc_shared_library_integration_test",
    srcs = [
        "cc_shared_library_integration_test.sh",
    ],
    args = select({
        "//src/conditions:linux": ["linux"],
        "//conditions:default": ["non_linux"],
    }),
    data = [
        "testenv.sh",
        ":bar_so",
        ":binary",
        ":cc_test",
        ":debug_files",
        ":foo_so",
    ] +  select({
        ":is_bazel": [
           "@bazel_tools//tools/bash/runfiles",
        ],
        "//conditions:default": [
        ],})
)

filegroup(
    name = "debug_files",
    srcs = ["binary"],
    output_group = "rule_impl_debug_files",
)

linking_suffix_test(
    name = "linking_action_test",
    target_under_test = ":foo_so",
    # TODO(bazel-team): Support this test on Windows and Mac.
    is_linux = select({
        "//src/conditions:linux": True,
        "//conditions:default": False}),
)

additional_inputs_test(
    name = "additional_inputs_test",
    target_under_test = ":foo_so",
    # TODO(bazel-team): Support this test on Windows and Mac.
    is_linux = select({
        "//src/conditions:linux": True,
        "//conditions:default": False}),
)

build_failure_test(
    name = "link_once_repeated_test",
    message = "already linked statically in " +
              "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:foo_so but not exported.",
    target_under_test = "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library/failing_targets:should_fail_binary",
)

paths_test(
    name = "path_matching_test",
)

build_failure_test(
    name = "export_without_permissions_test",
    message = "doesn't have the necessary permissions",
    target_under_test = "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library/failing_targets:permissions_fail_so",
)

build_failure_test(
    name = "forbidden_target_permissions_test",
    message = "can only list targets that are in the same package or a sub-package",
    target_under_test = "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library/failing_targets:permissions_fail",
)

cc_library(
    name = "prebuilt",
    srcs = [":just_main_output", "direct_so_file_cc_lib.h"],
)

filegroup(
    name = "just_main_output",
    srcs = ["direct_so_file"],
    output_group = "main_shared_library_output",
)

cc_shared_library(
    name = "direct_so_file",
    roots = [
        ":direct_so_file_cc_lib",
    ],
)

genrule(
    name = "check_file_named_correctly",
    srcs = ["just_main_output_renamed"],
    outs = ["renamed_so_file_copy.so"],
    cmd = "cp $$(dirname $(location :just_main_output_renamed))/renamed_so_file.so $@",
)

filegroup(
    name = "just_main_output_renamed",
    srcs = ["renamed_so_file"],
    output_group = "main_shared_library_output",
)

cc_shared_library(
    name = "renamed_so_file",
    roots = [
        ":direct_so_file_cc_lib2",
    ],
    shared_lib_name = "renamed_so_file.so",
)

cc_library(
    name = "direct_so_file_cc_lib",
    srcs = ["direct_so_file_cc_lib.cc", "direct_so_file_cc_lib.h"],
)

cc_library(
    name = "direct_so_file_cc_lib2",
    srcs = ["direct_so_file_cc_lib2.cc", "direct_so_file_cc_lib2.h"],
)

cc_shared_library_permissions(
    name = "permissions",
    targets = [
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:a_suffix",
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:qux",
        "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library:qux2",
    ],
)

build_failure_test(
    name = "two_dynamic_deps_same_export_in_so_test",
    message = "Two shared libraries in dependencies export the same symbols",
    target_under_test = "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library/failing_targets:two_dynamic_deps_same_export_in_so",
)

build_failure_test(
    name = "two_dynamic_deps_same_export_in_binary_test",
    message = "Two shared libraries in dependencies link the same library statically",
    target_under_test = "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library/failing_targets:two_dynamic_deps_same_export_in_binary",
)

debug_files_test(
    name = "debug_files_test",
    target_under_test = ":binary",
)

build_failure_test(
    name = "static_deps_error_test",
    messages = select({
        ":is_bazel": [
            "@//:__subpackages__",
            "@test_repo//:__subpackages__",
        ],
        "//conditions:default": [
            "@//:__subpackages__",
        ],
    }),
    target_under_test = "//src/main/starlark/tests/builtins_bzl/cc/cc_shared_library/test_cc_shared_library/failing_targets:unaccounted_for_libs_so",
)