Files
longhaul.cpp/tools/ui/tests/unit/assistant-raw-output.test.ts
2026-07-29 01:00:10 -05:00

78 lines
2.2 KiB
TypeScript

import { describe, expect, it } from 'vitest';
import { AgenticSectionType } from '$lib/enums';
import { REASONING_TAGS } from '$lib/constants';
import { buildAssistantRawOutput, type AgenticSection } from '$lib/utils/agentic';
function makeSection(
overrides: Partial<AgenticSection> & { type: AgenticSectionType }
): AgenticSection {
return {
content: '',
...overrides
};
}
describe('buildAssistantRawOutput', () => {
it('returns empty string for empty sections', () => {
expect(buildAssistantRawOutput([])).toBe('');
});
it('formats a reasoning section with a single newline between tags and content', () => {
const sections = [makeSection({ type: AgenticSectionType.REASONING, content: 'thinking...' })];
expect(buildAssistantRawOutput(sections)).toBe(
`${REASONING_TAGS.START}\nthinking...${REASONING_TAGS.END}`
);
});
it('formats a text section as-is', () => {
const sections = [makeSection({ type: AgenticSectionType.TEXT, content: 'Hello' })];
expect(buildAssistantRawOutput(sections)).toBe('Hello');
});
it('formats a tool call with JSON args and no result label', () => {
const sections = [
makeSection({
type: AgenticSectionType.TOOL_CALL,
toolName: 'read_file',
toolArgs: JSON.stringify({ path: '/tmp/file.txt' }),
toolResult: 'file contents'
})
];
expect(buildAssistantRawOutput(sections)).toBe(
[
'{',
' "name": "read_file",',
' "arguments": {',
' "path": "/tmp/file.txt"',
' }',
'}',
'',
'',
'file contents'
].join('\n')
);
});
it('joins multiple sections with double newlines', () => {
const sections = [
makeSection({ type: AgenticSectionType.TEXT, content: 'Hello' }),
makeSection({ type: AgenticSectionType.TOOL_CALL, toolName: 'noop' })
];
expect(buildAssistantRawOutput(sections)).toBe('Hello\n\n{\n "name": "noop"\n}');
});
it('falls back to raw string args when JSON parsing fails', () => {
const sections = [
makeSection({
type: AgenticSectionType.TOOL_CALL,
toolName: 'broken',
toolArgs: '{not json',
toolResult: 'result'
})
];
expect(buildAssistantRawOutput(sections)).toBe(
['{', ' "name": "broken",', ' "arguments": "{not json"', '}', '', '', 'result'].join('\n')
);
});
});