mirror of
https://github.com/plexusorg/toml4j.git
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157 lines
4.2 KiB
Java
157 lines
4.2 KiB
Java
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package com.moandjiezana.toml;
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import static java.util.Arrays.asList;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertNull;
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import static org.junit.Assert.assertTrue;
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import java.io.File;
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import java.util.Calendar;
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import java.util.TimeZone;
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import org.junit.Test;
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public class TomlTest {
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@Test
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public void should_get_string() throws Exception {
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Toml toml = new Toml("a = \"a\"");
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assertEquals("a", toml.getString("a"));
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}
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@Test
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public void should_get_number() throws Exception {
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Toml toml = new Toml("b = 1001");
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assertEquals(1001, toml.getLong("b").intValue());
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}
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@Test
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public void should_get_list() throws Exception {
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Toml toml = new Toml("list = [\"a\", \"b\", \"c\"]");
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assertEquals(asList("a", "b", "c"), toml.getList("list", String.class));
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}
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@Test
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public void should_get_boolean() throws Exception {
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Toml toml = new Toml("bool_false = false\nbool_true = true");
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assertFalse(toml.getBoolean("bool_false"));
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assertTrue(toml.getBoolean("bool_true"));
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}
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@Test
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public void should_get_date() throws Exception {
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Toml toml = new Toml("a_date = 2011-11-10T13:12:00Z");
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Calendar calendar = Calendar.getInstance();
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calendar.set(2011, Calendar.NOVEMBER, 10, 13, 12, 00);
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calendar.set(Calendar.MILLISECOND, 0);
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calendar.setTimeZone(TimeZone.getTimeZone("UTC"));
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assertEquals(calendar.getTime(), toml.getDate("a_date"));
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}
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@Test
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public void should_get_double() throws Exception {
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Toml toml = new Toml("double = 5.25");
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assertEquals(5.25D, toml.getDouble("double").doubleValue(), 0.0);
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}
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@Test
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public void should_get_key_group() throws Exception {
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Toml toml = new Toml("[group]\nkey = \"value\"");
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Toml group = toml.getKeyGroup("group");
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assertEquals("value", group.getString("key"));
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}
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@Test
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public void should_get_value_for_multi_key() throws Exception {
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Toml toml = new Toml("[group]\nkey = \"value\"");
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assertEquals("value", toml.getString("group.key"));
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}
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@Test
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public void should_get_value_for_multi_key_with_no_parent_keygroup() throws Exception {
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Toml toml = new Toml("[group.sub]\nkey = \"value\"");
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assertEquals("value", toml.getString("group.sub.key"));
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}
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@Test
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public void should_return_null_if_no_value_for_key() throws Exception {
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Toml toml = new Toml("");
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assertNull(toml.getString("a"));
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}
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@Test
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public void should_return_null_when_no_value_for_multi_key() throws Exception {
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Toml toml = new Toml("");
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assertNull(toml.getString("group.key"));
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}
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@Test
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public void should_load_from_file() throws Exception {
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Toml toml = new Toml(new File(getClass().getResource("should_load_from_file.toml").getFile()));
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assertEquals("value", toml.getString("key"));
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}
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@Test
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public void should_support_numbers_in_key_names() throws Exception {
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Toml toml = new Toml("a1 = 1");
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assertEquals(1, toml.getLong("a1").intValue());
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}
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@Test
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public void should_support_numbers_in_key_group_names() throws Exception {
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Toml toml = new Toml("[group1]\na = 1");
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assertEquals(1, toml.getLong("group1.a").intValue());
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}
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@Test
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public void should_support_underscores_in_key_names() throws Exception {
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Toml toml = new Toml("a_a = 1");
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assertEquals(1, toml.getLong("a_a").intValue());
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}
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@Test
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public void should_support_underscores_in_key_group_names() throws Exception {
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Toml toml = new Toml("[group_a]\na = 1");
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assertEquals(1, toml.getLong("group_a.a").intValue());
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}
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@Test(expected = IllegalStateException.class)
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public void should_fail_when_dot_in_key_name() throws Exception {
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new Toml("a.a = 1");
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}
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@Test(expected = IllegalStateException.class)
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public void should_fail_on_invalid_date() throws Exception {
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new Toml("d = 2012-13-01T15:00:00Z");
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}
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@Test(expected = IllegalStateException.class)
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public void should_fail_when_key_is_overwritten_by_key_group() {
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new Toml("[fruit]\ntype=\"apple\"\n[fruit.type]\napple=\"yes\"");
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}
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@Test(expected = IllegalStateException.class)
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public void should_fail_when_key_is_overwritten_by_another_key() {
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new Toml("[fruit]\ntype=\"apple\"\ntype=\"orange\"");
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}
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}
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