Files
EvoScientist-Multi/tests/test_stream_utils.py
T
Xi Zhang 210e8864f6 feat(memory): migrate MEMORY.md to global path & enhance ask-user prompts (#161)
* feat(prompt): enhance user interaction with multiple-choice and free-text questions

* refactor(paths): rename MEMORY_DIR to MEMORIES_DIR for consistency

* style(tests): format code for better readability in test cases

* feat(prompt): add validation for 'other' option in user prompt

* feat(prompt): refactor validation logic for user prompts and add skip option

* feat(style): refactor to use shared _PICKER_STYLE from interactive module
2026-04-16 15:33:45 +01:00

304 lines
9.9 KiB
Python

"""Tests for EvoScientist/stream/utils.py pure functions."""
from EvoScientist.stream.utils import (
_shorten_path,
count_lines,
format_tool_compact,
format_tool_compact_with_result,
has_args,
is_success,
truncate,
truncate_with_line_hint,
)
# === is_success ===
class TestIsSuccess:
def test_ok_prefix(self):
assert is_success("[OK] all good") is True
def test_failed_prefix(self):
assert is_success("[FAILED] bad") is False
def test_traceback(self):
assert is_success("Traceback (most recent call last)\n File ...") is False
def test_exception(self):
assert is_success("Exception: something went wrong") is False
def test_error(self):
assert is_success("Error: file not found") is False
def test_clean_output(self):
assert is_success("file1.py\nfile2.py") is True
def test_whitespace_stripped(self):
assert is_success(" [OK] with spaces ") is True
def test_error_in_code_content_not_false_positive(self):
# read_file returning code with "Error:" deep inside should be success
content = '#!/usr/bin/env python3\n"""\nSkill Packager\n"""\n\nprint(f"Error: not found")'
assert is_success(content) is True
def test_error_on_line4_not_false_positive(self):
content = "line1\nline2\nline3\nError: buried deep\nline5"
assert is_success(content) is True
def test_error_on_first_line(self):
assert is_success("Error: file not found\nsome detail") is False
def test_error_invoking_tool(self):
assert is_success("Error invoking tool 'write_file'") is False
def test_failed_to_uninstall(self):
assert (
is_success("Failed to uninstall skill: Skill not found: latex-paper-en")
is False
)
def test_failed_to_install(self):
assert is_success("Failed to install skill: git clone failed: ...") is False
def test_failed_in_code_content_not_false_positive(self):
content = '#!/usr/bin/env python3\n"""Helper"""\n\nif x:\n print("Failed to connect")'
assert is_success(content) is True
# === format_tool_compact ===
class TestFormatToolCompact:
def test_no_args(self):
assert format_tool_compact("execute", None) == "execute()"
assert format_tool_compact("execute", {}) == "execute()"
def test_execute(self):
result = format_tool_compact("execute", {"command": "ls -la"})
assert result == "execute(ls -la)"
def test_execute_long_command(self):
long_cmd = "x" * 60
result = format_tool_compact("execute", {"command": long_cmd})
assert len(result) < 70
assert result.endswith("\u2026)")
def test_read_file(self):
result = format_tool_compact("read_file", {"path": "src/main.py"})
assert result == "read_file(src/main.py)"
def test_write_file(self):
result = format_tool_compact("write_file", {"path": "out.txt"})
assert result == "write_file(out.txt)"
def test_edit_file(self):
result = format_tool_compact("edit_file", {"path": "f.py"})
assert result == "edit_file(f.py)"
# Global memory file special display (/memories/ = global)
def test_read_file_global_memory(self):
result = format_tool_compact("read_file", {"path": "/memories/MEMORY.md"})
assert result == "Reading memory"
def test_read_file_global_memory_file_path_alias(self):
result = format_tool_compact("read_file", {"file_path": "/memories/MEMORY.md"})
assert result == "Reading memory"
def test_read_file_any_global_memory_file(self):
result = format_tool_compact("read_file", {"path": "/memories/history.md"})
assert result == "Reading memory"
def test_write_file_global_memory(self):
result = format_tool_compact("write_file", {"path": "/MEMORY.md"})
assert result == "Updating memory"
# Also covers paths with /memories/ prefix
result2 = format_tool_compact("write_file", {"path": "/memories/MEMORY.md"})
assert result2 == "Updating memory"
def test_edit_file_global_memory(self):
result = format_tool_compact("edit_file", {"path": "/memories/MEMORY.md"})
assert result == "Updating memory"
def test_write_edit_any_global_memory_file(self):
write_result = format_tool_compact("write_file", {"path": "/memories/soul.md"})
edit_result = format_tool_compact(
"edit_file", {"path": "/memories/skills-context.md"}
)
assert write_result == "Updating memory"
assert edit_result == "Updating memory"
# Project-local /memory/ files show normal tool display
def test_read_file_project_memory(self):
result = format_tool_compact(
"read_file", {"path": "/memory/ideation-memory.md"}
)
assert result == "read_file(/memory/ideation-memory.md)"
def test_edit_file_project_memory(self):
result = format_tool_compact(
"edit_file", {"path": "/memory/experiment-memory.md"}
)
assert result == "edit_file(/memory/experiment-memory.md)"
def test_memory_display_inferred_from_result_when_args_sparse(self):
read_result = format_tool_compact_with_result(
"read_file",
{},
"# EvoScientist Memory\n\nFounder: Zachary",
)
assert read_result == "Reading memory"
edit_result = format_tool_compact_with_result(
"edit_file",
{},
"Successfully replaced 1 instance(s) of the string in '/memories/MEMORY.md'",
)
assert edit_result == "Updating memory"
write_result = format_tool_compact_with_result(
"write_file",
{},
"Wrote updated content to '/memories/history.md'",
)
assert write_result == "Updating memory"
def test_project_memory_result_not_special(self):
result = format_tool_compact_with_result(
"write_file",
{},
"Wrote updated content to '/memory/ideation-memory.md'",
)
assert result != "Updating memory"
def test_glob(self):
result = format_tool_compact("glob", {"pattern": "*.py"})
assert result == "glob(*.py)"
def test_grep(self):
result = format_tool_compact("grep", {"pattern": "TODO", "path": "src/"})
assert result == "grep(TODO, src/)"
def test_ls(self):
assert format_tool_compact("ls", {"path": "/src"}) == "ls(/src)"
def test_write_todos_list(self):
todos = [{"status": "todo", "content": "a"}, {"status": "todo", "content": "b"}]
result = format_tool_compact("write_todos", {"todos": todos})
assert result == "write_todos(2 items)"
def test_write_todos_non_list(self):
result = format_tool_compact("write_todos", {"todos": "something"})
assert result == "write_todos(...)"
def test_read_todos(self):
assert format_tool_compact("read_todos", {}) == "read_todos()"
def test_task_with_type_and_desc(self):
result = format_tool_compact(
"task", {"subagent_type": "research-agent", "description": "Find papers"}
)
assert "Cooking with research-agent" in result
assert "Find papers" in result
def test_task_with_type_only(self):
result = format_tool_compact("task", {"subagent_type": "code-agent"})
assert result == "Cooking with code-agent"
def test_task_with_desc_only(self):
result = format_tool_compact("task", {"description": "do stuff"})
assert "Cooking with sub-agent" in result
def test_task_no_info(self):
result = format_tool_compact("task", {"other": "value"})
assert result == "Cooking with sub-agent"
def test_tavily_search(self):
result = format_tool_compact("tavily_search", {"query": "python testing"})
assert result == "tavily_search(python testing)"
def test_think_tool(self):
result = format_tool_compact("think_tool", {"reflection": "need more data"})
assert result == "think_tool(need more data)"
def test_unknown_tool(self):
result = format_tool_compact("custom_tool", {"key": "value"})
assert "custom_tool(" in result
assert "key=value" in result
def test_unknown_tool_long_value(self):
result = format_tool_compact("custom_tool", {"key": "a" * 30})
assert "\u2026" in result
# === truncate ===
class TestTruncate:
def test_within_limit(self):
assert truncate("hello", 10) == "hello"
def test_at_limit(self):
assert truncate("hello", 5) == "hello"
def test_over_limit(self):
result = truncate("hello world", 5)
assert result.startswith("hello")
assert "truncated" in result
# === _shorten_path ===
class TestShortenPath:
def test_short_path(self):
assert _shorten_path("src/main.py") == "src/main.py"
def test_long_path(self):
long_path = "a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r.py"
result = _shorten_path(long_path, max_len=20)
assert result.startswith(".../")
assert result.endswith("r.py")
# === has_args ===
class TestHasArgs:
def test_none(self):
assert has_args(None) is False
def test_empty_dict(self):
assert has_args({}) is False
def test_non_empty(self):
assert has_args({"key": "val"}) is True
# === count_lines ===
class TestCountLines:
def test_empty(self):
assert count_lines("") == 0
def test_single_line(self):
assert count_lines("hello") == 1
def test_multi_line(self):
assert count_lines("a\nb\nc") == 3
# === truncate_with_line_hint ===
class TestTruncateWithLineHint:
def test_within_limit(self):
text, remaining = truncate_with_line_hint("a\nb\nc", max_lines=5)
assert remaining == 0
assert "a" in text
def test_over_limit(self):
text, remaining = truncate_with_line_hint("a\nb\nc\nd\ne\nf", max_lines=3)
assert remaining == 3
assert "d" not in text