bazel-lib/lib/tests/copy_file/BUILD.bazel

"tests for copy_files"

load("//lib:copy_file.bzl", "copy_file")
load("//lib:copy_to_directory.bzl", "copy_to_directory")
load("//lib:diff_test.bzl", "diff_test")
load("//lib:directory_path.bzl", "make_directory_path")

genrule(
    name = "a_orig",
    outs = ["a"],
    cmd = "echo 'foo' > $@",
)

genrule(
    name = "a2_orig",
    outs = ["a2"],
    cmd = "echo 'bar' > $@",
)

copy_to_directory(
    name = "a_dir",
    srcs = [
        ":a2_orig",
        ":a_orig",
    ],
)

copy_file(
    name = "a_copy_from_dir",
    src = make_directory_path("a_dir_a", ":a_dir", "a"),
    out = "a_copy",
)

diff_test(
    name = "copy_from_dir_test",
    file1 = ":a",
    file2 = ":a_copy_from_dir",
)

# Case: can copy the same file to different outputs
copy_file(
    name = "copy_same_file_a",
    src = "file1",
    out = "file1_copy_a",
)

copy_file(
    name = "copy_same_file_b",
    src = "file1",
    out = "file1_copy_b",
)

diff_test(
    name = "copy_same_file_a_test",
    file1 = ":file1",
    file2 = ":file1_copy_a",
)

diff_test(
    name = "copy_same_file_b_test",
    file1 = ":file1",
    file2 = ":file1_copy_b",
)

# Case: can copy a hidden file
copy_file(
    name = "copy_hidden_file2",
    src = ".file2",
    out = "file2_copy",
)

diff_test(
    name = "copy_hidden_file_b_test",
    file1 = ":.file2",
    file2 = ":copy_hidden_file2",
)