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//! Common test utilities for tool-parser tests
#![allow(
clippy::allow_attributes,
reason = "dead_code must use #[allow] not #[expect] in shared test modules because the lint only fires in some compilation units"
)]
use openai_protocol::common::{Function, Tool};
use serde_json::json;
pub mod streaming_helpers {
//! Streaming Test Helpers
//!
//! Utilities for creating realistic streaming chunks that simulate
//! how LLM tokens actually arrive (1-5 characters at a time).
/// Split input into realistic char-level chunks (2-3 chars each for determinism)
#[allow(
dead_code,
reason = "shared test utility not used by all test binaries"
)]
pub fn create_realistic_chunks(input: &str) -> Vec<String> {
let mut chunks = Vec::new();
let chars: Vec<char> = input.chars().collect();
let mut i = 0;
while i < chars.len() {
// Take 2-3 characters at a time (deterministic for testing)
let chunk_size = if i + 3 <= chars.len() && chars[i].is_ascii_alphanumeric() {
3 // Longer chunks for alphanumeric sequences
} else {
2 // Shorter chunks for special characters
};
let end = (i + chunk_size).min(chars.len());
let chunk: String = chars[i..end].iter().collect();
chunks.push(chunk);
i = end;
}
chunks
}
/// Split input at strategic positions to test edge cases
/// This creates chunks that break at critical positions like after quotes, colons, etc.
#[allow(
dead_code,
reason = "shared test utility not used by all test binaries"
)]
pub fn create_strategic_chunks(input: &str) -> Vec<String> {
let mut chunks = Vec::new();
let mut current = String::new();
let chars: Vec<char> = input.chars().collect();
for (i, &ch) in chars.iter().enumerate() {
current.push(ch);
// Break after strategic characters
let should_break = matches!(ch, '"' | ':' | ',' | '{' | '}' | '[' | ']')
|| (i > 0 && chars[i - 1] == '"' && ch == ' ') // Space after quote
|| current.len() >= 5; // Max 5 chars per chunk
if should_break && !current.is_empty() {
chunks.push(current.clone());
current.clear();
}
}
if !current.is_empty() {
chunks.push(current);
}
chunks
}
/// Create the bug scenario chunks: `{"name": "` arrives in parts
#[allow(dead_code, reason = "shared test utility not used by all test files")]
pub fn create_bug_scenario_chunks() -> Vec<&'static str> {
vec![
r"{",
r#"""#,
r"name",
r#"""#,
r":",
r" ",
r#"""#, // Bug occurs here: parser has {"name": "
r"search", // Use valid tool name
r#"""#,
r",",
r" ",
r#"""#,
r"arguments",
r#"""#,
r":",
r" ",
r"{",
r#"""#,
r"query",
r#"""#,
r":",
r" ",
r#"""#,
r"test query",
r#"""#,
r"}",
r"}",
]
}
}
/// Create a comprehensive set of test tools covering all parser test scenarios
#[allow(
dead_code,
reason = "shared test utility not used by all test binaries"
)]
pub fn create_test_tools() -> Vec<Tool> {
vec![
Tool {
tool_type: "function".to_string(),
function: Function {
name: "search".to_string(),
description: Some("Search for information".to_string()),
parameters: json!({
"type": "object",
"properties": {
"query": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "get_weather".to_string(),
description: Some("Get weather information".to_string()),
parameters: json!({
"type": "object",
"properties": {
"city": {"type": "string"},
"location": {"type": "string"},
"date": {"type": "string"},
"units": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "calculate".to_string(),
description: Some("Perform calculations".to_string()),
parameters: json!({
"type": "object",
"properties": {
"x": {"type": "number"},
"y": {"type": "number"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "translate".to_string(),
description: Some("Translate text".to_string()),
parameters: json!({
"type": "object",
"properties": {
"text": {"type": "string"},
"to": {"type": "string"},
"target_lang": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "get_time".to_string(),
description: Some("Get current time".to_string()),
parameters: json!({
"type": "object",
"properties": {
"timezone": {"type": "string"},
"format": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "get_current_time".to_string(),
description: Some("Get current time".to_string()),
parameters: json!({
"type": "object",
"properties": {
"timezone": {"type": "string"},
"format": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "update_settings".to_string(),
description: Some("Update settings".to_string()),
parameters: json!({
"type": "object",
"properties": {
"preferences": {"type": "object"},
"notifications": {"type": "boolean"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "ping".to_string(),
description: Some("Ping service".to_string()),
parameters: json!({"type": "object", "properties": {}}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "test".to_string(),
description: Some("Test function".to_string()),
parameters: json!({"type": "object", "properties": {}}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "process".to_string(),
description: Some("Process data".to_string()),
parameters: json!({
"type": "object",
"properties": {
"count": {"type": "number"},
"rate": {"type": "number"},
"enabled": {"type": "boolean"},
"data": {"type": "object"},
"text": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "web_search".to_string(),
description: Some("Search the web".to_string()),
parameters: json!({
"type": "object",
"properties": {
"query": {"type": "string"},
"num_results": {"type": "number"},
"search_type": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "get_tourist_attractions".to_string(),
description: Some("Get tourist attractions".to_string()),
parameters: json!({
"type": "object",
"properties": {
"city": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "config".to_string(),
description: Some("Configuration function".to_string()),
parameters: json!({
"type": "object",
"properties": {
"debug": {"type": "boolean"},
"verbose": {"type": "boolean"},
"optional": {"type": "null"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "test_func".to_string(),
description: Some("Test function".to_string()),
parameters: json!({
"type": "object",
"properties": {
"bool_true": {"type": "boolean"},
"bool_false": {"type": "boolean"},
"none_val": {"type": "null"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "create".to_string(),
description: Some("Create resource".to_string()),
parameters: json!({
"type": "object",
"properties": {
"name": {"type": "string"},
"email": {"type": "string"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "add".to_string(),
description: Some("Add operation".to_string()),
parameters: json!({
"type": "object",
"properties": {
"x": {"type": "number"},
"y": {"type": "number"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "calc".to_string(),
description: Some("Calculate".to_string()),
parameters: json!({
"type": "object",
"properties": {
"x": {"type": "number"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "func1".to_string(),
description: Some("Function 1".to_string()),
parameters: json!({"type": "object", "properties": {}}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "func2".to_string(),
description: Some("Function 2".to_string()),
parameters: json!({
"type": "object",
"properties": {
"y": {"type": "number"}
}
}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "tool1".to_string(),
description: Some("Tool 1".to_string()),
parameters: json!({"type": "object", "properties": {}}),
strict: None,
},
},
Tool {
tool_type: "function".to_string(),
function: Function {
name: "tool2".to_string(),
description: Some("Tool 2".to_string()),
parameters: json!({
"type": "object",
"properties": {
"y": {"type": "number"}
}
}),
strict: None,
},
},
]
}