build_defs/filter_files/BUILD.bazel

# Copyright 2023 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

load("//bazel/build_defs:filter_files.bzl", "filter_files")
load("//bazel/build_defs:gen_files.bzl", "gen_files")
load(":glob.bzl", "glob_check")

# These are "tests", but run during the analysis phase. Thus, they all run at
# the same time. If you want to check an individual failure, just comment out
# the rest of them.
glob_check(
    name = "exact",
    glob = "a/b/c",
    path = "a/b/c",
    want = True,
)

glob_check(
    name = "leftover",
    glob = "a/b/c",
    path = "a/b/c/d",
    want = False,
)

glob_check(
    name = "insufficient",
    glob = "a/b/c/d",
    path = "a/b/c",
    want = False,
)

glob_check(
    name = "single_star",
    glob = "a*c",
    path = "abc",
    want = True,
)

glob_check(
    name = "single_star_multiple_times",
    glob = "a*b*c",
    path = "abc",
    want = True,
)

glob_check(
    name = "star_empty_match",
    glob = "*b*",
    path = "b",
    want = True,
)

glob_check(
    name = "multi_star_empty",
    glob = "a/**",
    path = "a",
    want = False,
)

glob_check(
    name = "multi_star_no_suffix",
    glob = "a/**",
    path = "a/b/c",
    want = True,
)

glob_check(
    name = "multi_star_with_correct_suffix",
    glob = "a/**/c",
    path = "a/b/c",
    want = True,
)

glob_check(
    name = "multi_star_with_wrong_suffix",
    glob = "a/**/c",
    path = "a/b/d",
    want = False,
)

glob_check(
    name = "multi_star_with_multiple_options",
    glob = "a/**/c",
    path = "a/c/c",
    want = True,
)

gen_files(
    name = "testdata",
    file_contents = {
        "testdata/path/to/file": "",
        "testdata/root": "",
    },
)

filter_files(
    name = "root",
    srcs = [":testdata"],
    include = ["root"],
    strip_prefix = "bazel/build_defs/filter_files/testdata",
)

filter_files(
    name = "nested",
    srcs = [":testdata"],
    include = ["path/to/*"],
    strip_prefix = "bazel/build_defs/filter_files/testdata",
)