Examples with LengthOf org.cactoos.scalar.LengthOf used on opensource projects

Example 86 with LengthOf

use of org.cactoos.scalar.LengthOf in project cactoos by yegor256.

the class TeeInputFromUrlTest method copiesFromUrlToOutput.

@Test
public void copiesFromUrlToOutput() throws Exception {
    final String message = "Hello, товарищ output #1 äÄ üÜ öÖ and ß";
    final File input = this.folder.newFile();
    Files.write(input.toPath(), message.getBytes(StandardCharsets.UTF_8));
    final File output = this.folder.newFile();
    new LengthOf(new TeeInput(input.toURI().toURL(), new OutputTo(output))).value();
    new Assertion<>("Must copy from URL to output.", new InputOf(output), new HasContent(message)).affirm();
}

Example 87 with LengthOf

use of org.cactoos.scalar.LengthOf in project cactoos by yegor256.

the class TeeInputFromUrlTest method copiesFromUrlToPath.

@Test
public void copiesFromUrlToPath() throws Exception {
    final String message = "Hello, товарищ path #1 äÄ üÜ öÖ and ß";
    final File input = this.folder.newFile();
    Files.write(input.toPath(), message.getBytes(StandardCharsets.UTF_8));
    final File output = this.folder.newFile();
    new LengthOf(new TeeInput(input.toURI().toURL(), output.toPath())).value();
    new Assertion<>("Must copy from URL to path.", new InputOf(output), new HasContent(message)).affirm();
}

Example 88 with LengthOf

use of org.cactoos.scalar.LengthOf in project cactoos by yegor256.

the class WriterAsOutputStreamTest method writesToFileAndRemovesIt.

@Test
public void writesToFileAndRemovesIt() throws Exception {
    final Path temp = this.folder.newFile().toPath();
    final String content = "Hello, товарищ! How are you?";
    try (OutputStreamWriter writer = new OutputStreamWriter(Files.newOutputStream(temp.toAbsolutePath()), StandardCharsets.UTF_8)) {
        new LengthOf(new TeeInput(new InputOf(content), new OutputTo(new WriterAsOutputStream(writer, StandardCharsets.UTF_8, // @checkstyle MagicNumber (1 line)
        345)))).value();
    }
    Files.delete(temp);
    new Assertion<>("file must not exist anymore", Files.exists(temp), new IsNot<>(new IsTrue())).affirm();
}

Example 89 with LengthOf

use of org.cactoos.scalar.LengthOf in project cactoos by yegor256.

the class TeeInputFromByteArrayTest method copiesFromByteArrayToPath.

@Test
public void copiesFromByteArrayToPath() throws Exception {
    final String message = "Hello, товарищ path äÄ üÜ öÖ and ß";
    final File output = this.folder.newFile();
    new LengthOf(new TeeInput(message.getBytes(StandardCharsets.UTF_8), output.toPath())).value();
    new Assertion<>("Must copy bytes to path", new InputOf(output), new HasContent(message)).affirm();
}

Example 90 with LengthOf

use of org.cactoos.scalar.LengthOf in project cactoos by yegor256.

the class TeeInputFromCharArrayTest method copiesFromCharArrayWithCharsetToOutput.

@Test
public void copiesFromCharArrayWithCharsetToOutput() throws Exception {
    final String input = "Hello, товарищ output #2 äÄ üÜ öÖ and ß";
    final File output = this.folder.newFile();
    new LengthOf(new TeeInput(input.toCharArray(), new OutputTo(output), StandardCharsets.UTF_8)).value();
    new Assertion<>("char array must be copied to the output with UTF_8 charset", new InputOf(output), new HasContent(input)).affirm();
}