Examples with IOBiConsumer org.springframework.boot.buildpack.platform.io.IOBiConsumer used on opensource projects

Example 1 with IOBiConsumer

use of org.springframework.boot.buildpack.platform.io.IOBiConsumer in project spring-boot by spring-projects.

the class ImageBuildpackTests method withMockLayers.

private Object withMockLayers(InvocationOnMock invocation) {
    try {
        IOBiConsumer<String, TarArchive> consumer = invocation.getArgument(1);
        TarArchive archive = (out) -> {
            try (TarArchiveOutputStream tarOut = new TarArchiveOutputStream(out)) {
                tarOut.setLongFileMode(TarArchiveOutputStream.LONGFILE_POSIX);
                writeTarEntry(tarOut, "/cnb/");
                writeTarEntry(tarOut, "/cnb/buildpacks/");
                writeTarEntry(tarOut, "/cnb/buildpacks/example_buildpack/");
                writeTarEntry(tarOut, "/cnb/buildpacks/example_buildpack/0.0.1/");
                writeTarEntry(tarOut, "/cnb/buildpacks/example_buildpack/0.0.1/buildpack.toml");
                writeTarEntry(tarOut, "/cnb/buildpacks/example_buildpack/0.0.1/" + this.longFilePath);
                tarOut.finish();
            }
        };
        consumer.accept("test", archive);
    } catch (IOException ex) {
        fail("Error writing mock layers", ex);
    }
    return null;
}