load("@rules_cc//cc:defs.bzl", "cc_library", "cc_test")
load("//contrib/bazel:defs.bzl", "GIT_COPTS", "GIT_LINKOPTS")

package(default_visibility = ["//visibility:public"])

CLAR_TEST_SUITES = [
    "u-ctype.c",
    "u-dir.c",
    "u-example-decorate.c",
    "u-hash.c",
    "u-hashmap.c",
    "u-mem-pool.c",
    "u-oid-array.c",
    "u-oidmap.c",
    "u-oidtree.c",
    "u-prio-queue.c",
    "u-reftable-basics.c",
    "u-reftable-block.c",
    "u-reftable-merged.c",
    "u-reftable-pq.c",
    "u-reftable-readwrite.c",
    "u-reftable-record.c",
    "u-reftable-stack.c",
    "u-reftable-table.c",
    "u-reftable-tree.c",
    "u-strbuf.c",
    "u-strcmp-offset.c",
    "u-string-list.c",
    "u-strvec.c",
    "u-trailer.c",
    "u-urlmatch-normalization.c",
]

genrule(
    name = "clar_decls",
    srcs = CLAR_TEST_SUITES,
    outs = ["clar-decls.h"],
    cmd = "$(location generate-clar-decls.sh) $@ $(SRCS)",
    tools = ["generate-clar-decls.sh"],
)

genrule(
    name = "clar_suite",
    srcs = [":clar_decls"],
    outs = ["clar.suite"],
    cmd = "$(location generate-clar-suites.sh) $(location :clar_decls) $@",
    tools = ["generate-clar-suites.sh"],
)

cc_library(
    name = "unit_test_lib",
    srcs = ["test-lib.c"],
    hdrs = ["test-lib.h"],
    copts = GIT_COPTS,
    include_prefix = "t/unit-tests",
    deps = [
        "//:libgit",
    ],
)

cc_library(
    name = "unit_test_sources",
    srcs = [
        "clar/clar.c",
        "lib-oid.c",
        "lib-reftable.c",
        "unit-test.c",
    ] + CLAR_TEST_SUITES,
    hdrs = glob([
        "*.h",
        "clar/*.h",
        "clar/clar/*.h",
    ]) + [
        ":clar_decls",
        ":clar_suite",
    ],
    copts = GIT_COPTS,
    includes = [
        ".",
        "clar",
    ],
    deps = [
        "//:libgit",
    ],
)

cc_test(
    name = "unit_tests",
    srcs = ["//:common-main.c"],
    copts = GIT_COPTS,
    linkopts = GIT_LINKOPTS,
    linkstatic = True,
    deps = [
        ":unit_test_sources",
    ],
)