94 lines
3.4 KiB
Java
94 lines
3.4 KiB
Java
package com.songoda.core.configuration.songoda;
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import org.junit.jupiter.api.AfterEach;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Test;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import static org.junit.jupiter.api.Assertions.assertNull;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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class SongodaYamlConfigRoundtripTest {
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Path cfg;
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@BeforeEach
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void setUp() throws IOException {
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Path path = Files.createTempFile("SongodaYamlConfigTest", "yml");
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File file = path.toFile();
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file.deleteOnExit();
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this.cfg = path;
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}
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@AfterEach
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void tearDown() throws IOException {
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Files.deleteIfExists(this.cfg);
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}
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@Test
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void roundtripTest() throws IOException {
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Files.write(this.cfg, ("# Don't touch this – it's used to track the version of the config.\n" +
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"version: 1\n" +
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"messages:\n" +
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" # This message is shown when the 'foo' command succeeds.\n" +
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" fooSuccess: Remastered success value\n" +
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"# This is the range of the 'foo' command\n").getBytes());
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SongodaYamlConfig cfg = new SongodaYamlConfig(this.cfg.toFile())
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.withVersion(3);
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ConfigEntry cmdFooSuccess = new ConfigEntry(cfg, "command.foo.success", "Default success value")
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.withComment("This message is shown when the 'foo' command succeeds.")
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.withUpgradeStep(1, "messages.fooSuccess");
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ConfigEntry range = new ConfigEntry(cfg, "range")
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.withComment("This is the range of the 'foo' command")
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.withUpgradeStep(1, null, o -> {
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if (o == null) {
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return 10;
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}
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return o;
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})
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.withUpgradeStep(2, null, o -> o + " blocks");
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ConfigEntry incrementer = new ConfigEntry(cfg, "incrementer", 0)
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.withComment("This is the incrementer of the 'foo' command")
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.withUpgradeStep(1, null, o -> {
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if (o == null) {
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return null;
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}
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return (int) o + 1;
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})
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.withUpgradeStep(3, null, (o) -> "text");
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assertTrue(cfg.init());
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assertNull(cfg.get("messages.fooSuccess"));
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assertEquals("Remastered success value", cfg.get("command.foo.success"));
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assertEquals("Remastered success value", cmdFooSuccess.get());
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assertTrue(cmdFooSuccess.has());
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assertTrue(range.has());
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assertEquals(cfg.get("range"), range.get());
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assertTrue(incrementer.has());
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assertEquals(cfg.get("incrementer"), incrementer.get());
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assertEquals("# Don't touch this – it's used to track the version of the config.\n" +
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"version: 3\n" +
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"command:\n" +
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" foo:\n" +
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" # This message is shown when the 'foo' command succeeds.\n" +
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" success: Remastered success value\n" +
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"# This is the range of the 'foo' command\n" +
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"range: 10 blocks\n" +
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"# This is the incrementer of the 'foo' command\n" +
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"incrementer: 0\n", new String(Files.readAllBytes(this.cfg)));
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}
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}
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