84 lines
3.8 KiB
Java
84 lines
3.8 KiB
Java
package de.extio.lmlib.token;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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import org.junit.jupiter.api.Disabled;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.boot.SpringBootConfiguration;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
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import org.springframework.test.context.TestPropertySource;
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import org.springframework.web.client.RestClient;
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import de.extio.lmlib.client.ProxyAuthorizationSupport;
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import de.extio.lmlib.profile.ModelCategory;
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import de.extio.lmlib.profile.ModelProfileService;
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@SpringBootTest(webEnvironment = WebEnvironment.NONE)
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@SpringBootConfiguration
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@EnableAutoConfiguration
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@TestPropertySource("classpath:/application-test.properties")
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public class TokenizerTest {
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private static final String TEXT = "Hello this is a text! How are you doing? The weather is great today! Super sunny shiny!!!";
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@Autowired
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private ModelProfileService modelProfileService;
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@Autowired
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@Qualifier("lmLibRestClientBuilder")
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private RestClient.Builder restClientBuilder;
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@Test
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void jTokkit() throws Exception {
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final var tokenizer = new JTokkitTokenizer();
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final var profile = this.modelProfileService.getModelProfile(ModelCategory.MEDIUM.getModelProfile());
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assertEquals(21, tokenizer.count(TEXT, profile));
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final var tokens = tokenizer.tokenize(TEXT, profile);
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assertEquals("[9906, 420, 374, 264, 1495, 0, 2650, 527, 499, 3815, 30, 578, 9282, 374, 2294, 3432, 0, 7445, 40798, 42299, 12340]", tokens.toString());
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assertEquals(TEXT, tokenizer.detokenize(tokens, profile));
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}
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@Test
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void fallback() {
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final var tokenizer = new FallbackTokenizer();
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final var profile = this.modelProfileService.getModelProfile(ModelCategory.MEDIUM.getModelProfile());
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assertEquals(47, tokenizer.count(TEXT, profile));
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final var tokens = tokenizer.tokenize(TEXT, profile);
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assertEquals(47, tokens.size());
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assertEquals("[465675044868, 28417, 8193, 495689692164, 8193, 7563522, 8193, 24833, 8193, 500236121092, 8449, 8193, 2003781635, 8193, 1701994755, 8193, 1970239747, 8193, 474215310340, 26369, 16129, 8193, 1701336067, 8193, 499850245892, 1919248387, 8193, 7563522, 8193, 418313824004, 29697, 8193, 418296853508, 30977, 8449, 8193, 435678434052, 29185, 8193, 474299593476, 30977, 8193, 474214855428, 30977, 8449, 8449, 8449]", tokens.toString());
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assertEquals(TEXT, tokenizer.detokenize(tokens, profile));
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}
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@Test
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void fallbackTokenizerGroupsWhitespace() {
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final var tokenizer = new FallbackTokenizer();
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final var profile = this.modelProfileService.getModelProfile(ModelCategory.MEDIUM.getModelProfile());
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final var text = " ";
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final var tokens = tokenizer.tokenize(text, profile);
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assertEquals(2, tokens.size());
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assertEquals(text, tokenizer.detokenize(tokens, profile));
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}
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/**
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* Tested with a Llama 3.1 8B model. The test will likely fail if you load a different model.
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*/
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@Disabled("Requires llama.cpp model profile")
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@Test
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void llamaServer() throws Exception {
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final var tokenizer = new LlamaServerTokenizer(this.restClientBuilder, new ProxyAuthorizationSupport(ProxyAuthorizationSupport.MODE_HTTP_CLIENT, "", ""));
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final var profile = this.modelProfileService.getModelProfile(ModelCategory.MEDIUM.getModelProfile());
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assertEquals(21, tokenizer.count(TEXT, profile));
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final var tokens = tokenizer.tokenize(TEXT, profile);
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assertEquals("[9906, 420, 374, 264, 1495, 0, 2650, 527, 499, 3815, 30, 578, 9282, 374, 2294, 3432, 0, 7445, 40798, 42299, 12340]", tokens.toString());
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assertEquals(TEXT, tokenizer.detokenize(tokens, profile));
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}
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}
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