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Remove sample prompt utilities and update integration tests

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Deleted SamplePrompts.java and sample-db-prompt-template.txt as they are no longer needed. Updated OllamaAPIIntegrationTest to use a new TOOLS_MODEL constant, refactored tool registration and prompt descriptions for employee details, and improved test assertions for tool-based chat interactions.
This commit is contained in:
amithkoujalgi
2025-08-30 20:01:35 +05:30
parent 4df59d8862
commit 97f457575d
3 changed files with 35 additions and 111 deletions
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25
src/main/java/io/github/ollama4j/utils/SamplePrompts.java
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@@ -1,25 +0,0 @@
package io.github.ollama4j.utils;
import io.github.ollama4j.OllamaAPI;
import java.io.InputStream;
import java.util.Scanner;
public class SamplePrompts {
public static String getSampleDatabasePromptWithQuestion(String question) throws Exception {
ClassLoader classLoader = OllamaAPI.class.getClassLoader();
InputStream inputStream = classLoader.getResourceAsStream("sample-db-prompt-template.txt");
if (inputStream != null) {
Scanner scanner = new Scanner(inputStream);
StringBuilder stringBuffer = new StringBuilder();
while (scanner.hasNextLine()) {
stringBuffer.append(scanner.nextLine()).append("\n");
}
scanner.close();
return stringBuffer.toString().replace("<question>", question);
} else {
throw new Exception("Sample database question file not found.");
}
}
}

61
src/main/resources/sample-db-prompt-template.txt
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@@ -1,61 +0,0 @@
"""
Following is the database schema.
DROP TABLE IF EXISTS product_categories;
CREATE TABLE IF NOT EXISTS product_categories
(
category_id INTEGER PRIMARY KEY, -- Unique ID for each category
name VARCHAR(50), -- Name of the category
parent INTEGER NULL, -- Parent category - for hierarchical categories
FOREIGN KEY (parent) REFERENCES product_categories (category_id)
);
DROP TABLE IF EXISTS products;
CREATE TABLE IF NOT EXISTS products
(
product_id INTEGER PRIMARY KEY, -- Unique ID for each product
name VARCHAR(50), -- Name of the product
price DECIMAL(10, 2), -- Price of each unit of the product
quantity INTEGER, -- Current quantity in stock
category_id INTEGER, -- Unique ID for each product
FOREIGN KEY (category_id) REFERENCES product_categories (category_id)
);
DROP TABLE IF EXISTS customers;
CREATE TABLE IF NOT EXISTS customers
(
customer_id INTEGER PRIMARY KEY, -- Unique ID for each customer
name VARCHAR(50), -- Name of the customer
address VARCHAR(100) -- Mailing address of the customer
);
DROP TABLE IF EXISTS salespeople;
CREATE TABLE IF NOT EXISTS salespeople
(
salesperson_id INTEGER PRIMARY KEY, -- Unique ID for each salesperson
name VARCHAR(50), -- Name of the salesperson
region VARCHAR(50) -- Geographic sales region
);
DROP TABLE IF EXISTS sales;
CREATE TABLE IF NOT EXISTS sales
(
sale_id INTEGER PRIMARY KEY, -- Unique ID for each sale
product_id INTEGER, -- ID of product sold
customer_id INTEGER, -- ID of customer who made the purchase
salesperson_id INTEGER, -- ID of salesperson who made the sale
sale_date DATE, -- Date the sale occurred
quantity INTEGER, -- Quantity of product sold
FOREIGN KEY (product_id) REFERENCES products (product_id),
FOREIGN KEY (customer_id) REFERENCES customers (customer_id),
FOREIGN KEY (salesperson_id) REFERENCES salespeople (salesperson_id)
);
DROP TABLE IF EXISTS product_suppliers;
CREATE TABLE IF NOT EXISTS product_suppliers
(
supplier_id INTEGER PRIMARY KEY, -- Unique ID for each supplier
product_id INTEGER, -- Product ID supplied
supply_price DECIMAL(10, 2), -- Unit price charged by supplier
FOREIGN KEY (product_id) REFERENCES products (product_id)
);
Generate only a valid (syntactically correct) executable Postgres SQL query (without any explanation of the query) for the following question:
`<question>`:
"""

60
src/test/java/io/github/ollama4j/integrationtests/OllamaAPIIntegrationTest.java
View File

@@ -46,6 +46,7 @@ class OllamaAPIIntegrationTest {
private static final String VISION_MODEL = "moondream:1.8b";
private static final String THINKING_TOOL_MODEL = "gpt-oss:20b";
private static final String GENERAL_PURPOSE_MODEL = "gemma3:270m";
private static final String TOOLS_MODEL = "mistral:7b";
@BeforeAll
static void setUp() {
@@ -309,16 +310,17 @@ class OllamaAPIIntegrationTest {
@Order(11)
void testChatWithExplicitToolDefinition() throws OllamaBaseException, IOException, URISyntaxException,
InterruptedException, ToolInvocationException {
api.pullModel(THINKING_TOOL_MODEL);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(THINKING_TOOL_MODEL);
String theToolModel = TOOLS_MODEL;
api.pullModel(theToolModel);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(theToolModel);
final Tools.ToolSpecification databaseQueryToolSpecification = Tools.ToolSpecification.builder()
final Tools.ToolSpecification employeeDetailsToolSpecification = Tools.ToolSpecification.builder()
.functionName("get-employee-details")
.functionDescription("Get employee details from the database")
.functionDescription("Tool to get details of a person or an employee")
.toolPrompt(Tools.PromptFuncDefinition.builder().type("function")
.function(Tools.PromptFuncDefinition.PromptFuncSpec.builder()
.name("get-employee-details")
.description("Get employee details from the database")
.description("Tool to get details of a person or an employee")
.parameters(Tools.PromptFuncDefinition.Parameters
.builder().type("object")
.properties(new Tools.PropsBuilder()
@@ -358,10 +360,10 @@ class OllamaAPIIntegrationTest {
arguments.get("employee-phone"));
}).build();
api.registerTool(databaseQueryToolSpecification);
api.registerTool(employeeDetailsToolSpecification);
OllamaChatRequest requestModel = builder.withMessage(OllamaChatMessageRole.USER,
"Give me the address of the employee named 'Rahul Kumar'?").build();
"Give me the ID of the employee named Rahul Kumar.").build();
requestModel.setOptions(new OptionsBuilder().setTemperature(0.9f).build().getOptionsMap());
OllamaChatResult chatResult = api.chat(requestModel);
@@ -387,8 +389,9 @@ class OllamaAPIIntegrationTest {
@Order(12)
void testChatWithAnnotatedToolsAndSingleParam() throws OllamaBaseException, IOException, InterruptedException,
URISyntaxException, ToolInvocationException {
api.pullModel(THINKING_TOOL_MODEL);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(THINKING_TOOL_MODEL);
String theToolModel = TOOLS_MODEL;
api.pullModel(theToolModel);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(theToolModel);
api.registerAnnotatedTools();
@@ -420,8 +423,9 @@ class OllamaAPIIntegrationTest {
@Order(13)
void testChatWithAnnotatedToolsAndMultipleParams() throws OllamaBaseException, IOException, URISyntaxException,
InterruptedException, ToolInvocationException {
api.pullModel(THINKING_TOOL_MODEL);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(THINKING_TOOL_MODEL);
String theToolModel = TOOLS_MODEL;
api.pullModel(theToolModel);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(theToolModel);
api.registerAnnotatedTools(new AnnotatedTool());
@@ -455,15 +459,18 @@ class OllamaAPIIntegrationTest {
@Order(14)
void testChatWithToolsAndStream() throws OllamaBaseException, IOException, URISyntaxException,
InterruptedException, ToolInvocationException {
api.pullModel(THINKING_TOOL_MODEL);
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(THINKING_TOOL_MODEL);
final Tools.ToolSpecification databaseQueryToolSpecification = Tools.ToolSpecification.builder()
String theToolModel = TOOLS_MODEL;
api.pullModel(theToolModel);
String expectedEmployeeID = UUID.randomUUID().toString();
OllamaChatRequestBuilder builder = OllamaChatRequestBuilder.getInstance(theToolModel);
final Tools.ToolSpecification employeeDetailsToolSpecification = Tools.ToolSpecification.builder()
.functionName("get-employee-details")
.functionDescription("Get employee details from the database")
.functionDescription("Tool to get details for a person or an employee")
.toolPrompt(Tools.PromptFuncDefinition.builder().type("function")
.function(Tools.PromptFuncDefinition.PromptFuncSpec.builder()
.name("get-employee-details")
.description("Get employee details from the database")
.description("Tool to get details for a person or an employee")
.parameters(Tools.PromptFuncDefinition.Parameters
.builder().type("object")
.properties(new Tools.PropsBuilder()
@@ -478,14 +485,14 @@ class OllamaAPIIntegrationTest {
Tools.PromptFuncDefinition.Property
.builder()
.type("string")
.description("The address of the employee, Always return a random value. e.g. Roy St, Bengaluru, India")
.description("The address of the employee, Always gives a random address. For example, Roy St, Bengaluru, India")
.required(true)
.build())
.withProperty("employee-phone",
Tools.PromptFuncDefinition.Property
.builder()
.type("string")
.description("The phone number of the employee. Always return a random value. e.g. 9911002233")
.description("The phone number of the employee. Always gives a random phone number. For example, 9911002233")
.required(true)
.build())
.build())
@@ -499,30 +506,33 @@ class OllamaAPIIntegrationTest {
// perform DB operations here
return String.format(
"Employee Details {ID: %s, Name: %s, Address: %s, Phone: %s}",
UUID.randomUUID(), arguments.get("employee-name"),
expectedEmployeeID, arguments.get("employee-name"),
arguments.get("employee-address"),
arguments.get("employee-phone"));
}
}).build();
api.registerTool(databaseQueryToolSpecification);
api.registerTool(employeeDetailsToolSpecification);
OllamaChatRequest requestModel = builder.withMessage(OllamaChatMessageRole.USER,
"Give me the address of the employee named 'Rahul Kumar'?").build();
OllamaChatRequest requestModel = builder
.withMessage(OllamaChatMessageRole.USER, "Find the ID of employee Rahul Kumar")
.withKeepAlive("0m")
.withOptions(new OptionsBuilder().setTemperature(0.9f).build())
.build();
StringBuffer sb = new StringBuffer();
OllamaChatResult chatResult = api.chat(requestModel, (s) -> {
LOG.info(s);
String substring = s.substring(sb.toString().length());
LOG.info(substring);
sb.append(substring);
LOG.info(substring);
});
assertNotNull(chatResult);
assertNotNull(chatResult.getResponseModel());
assertNotNull(chatResult.getResponseModel().getMessage());
assertNotNull(chatResult.getResponseModel().getMessage().getContent());
assertEquals(sb.toString(), chatResult.getResponseModel().getMessage().getContent());
assertTrue(sb.toString().toLowerCase().contains(expectedEmployeeID));
assertTrue(chatResult.getResponseModel().getMessage().getContent().toLowerCase().contains(expectedEmployeeID));
}
@Test