ralph-claude-code/tests/unit/test_json_parsing.bats
frankbria da5640ef8e feat(cli): add modern CLI commands with JSON output support (Phase 1.1)
Implements Issue #28 - modernize CLI commands for better Claude integration.

Key changes:
- Add JSON output format support with --output-format flag (default: json)
- Add session continuity with --continue flag and .claude_session_id file
- Add tool permissions via --allowed-tools flag
- Add build_loop_context() for loop-aware context injection
- Add detect_output_format() and parse_json_response() for JSON parsing
- Maintain backward compatibility with text output fallback
- Add version checking with check_claude_version()

New CLI options:
- --output-format json|text: Control Claude output format
- --allowed-tools "Write,Read,Bash(git *)": Restrict tool permissions
- --no-continue: Disable session continuity

Test coverage:
- 20 new JSON parsing tests (test_json_parsing.bats)
- 23 new CLI modern tests (test_cli_modern.bats)
- All 98 tests passing (100% pass rate)
2026-01-08 20:39:18 -07:00

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#!/usr/bin/env bats
# Unit tests for JSON output parsing in response_analyzer.sh
# TDD: Write tests first, then implement
load '../helpers/test_helper'
load '../helpers/fixtures'
setup() {
# Create temporary test directory
TEST_DIR="$(mktemp -d)"
cd "$TEST_DIR"
# Initialize git repo for tests
git init > /dev/null 2>&1
git config user.email "test@example.com"
git config user.name "Test User"
# Set up environment
export PROMPT_FILE="PROMPT.md"
export LOG_DIR="logs"
export DOCS_DIR="docs/generated"
export STATUS_FILE="status.json"
export EXIT_SIGNALS_FILE=".exit_signals"
mkdir -p "$LOG_DIR" "$DOCS_DIR"
echo '{"test_only_loops": [], "done_signals": [], "completion_indicators": []}' > "$EXIT_SIGNALS_FILE"
# Source library components
source "${BATS_TEST_DIRNAME}/../../lib/response_analyzer.sh"
}
teardown() {
if [[ -n "$TEST_DIR" ]] && [[ -d "$TEST_DIR" ]]; then
cd /
rm -rf "$TEST_DIR"
fi
}
# =============================================================================
# JSON FORMAT DETECTION TESTS
# =============================================================================
@test "detect_output_format identifies valid JSON output" {
local output_file="$LOG_DIR/test_output.log"
# Create JSON output
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"exit_signal": true,
"work_type": "IMPLEMENTATION",
"files_modified": 5,
"error_count": 0,
"summary": "Implemented authentication module"
}
EOF
# Should detect as JSON
run detect_output_format "$output_file"
assert_equal "$output" "json"
}
@test "detect_output_format identifies text output" {
local output_file="$LOG_DIR/test_output.log"
# Create text output
cat > "$output_file" << 'EOF'
Reading PROMPT.md...
Implementing feature X...
All tests passed.
Done.
EOF
# Should detect as text
run detect_output_format "$output_file"
assert_equal "$output" "text"
}
@test "detect_output_format handles mixed content (JSON with surrounding text)" {
local output_file="$LOG_DIR/test_output.log"
# Create mixed output (Claude sometimes adds text around JSON)
cat > "$output_file" << 'EOF'
Starting execution...
{
"status": "IN_PROGRESS",
"exit_signal": false
}
Done processing.
EOF
# Should detect as text since it's not pure JSON
run detect_output_format "$output_file"
# Mixed content should be treated as text for safety
[[ "$output" == "text" || "$output" == "mixed" ]]
}
@test "detect_output_format handles empty file" {
local output_file="$LOG_DIR/empty.log"
touch "$output_file"
run detect_output_format "$output_file"
assert_equal "$output" "text"
}
# =============================================================================
# JSON PARSING TESTS
# =============================================================================
@test "parse_json_response extracts status field correctly" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"exit_signal": true,
"work_type": "IMPLEMENTATION",
"files_modified": 5,
"error_count": 0,
"summary": "All tasks completed"
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
# Should create result file with parsed values
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local status=$(jq -r '.status' "$result_file")
assert_equal "$status" "COMPLETE"
}
@test "parse_json_response extracts exit_signal correctly" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"exit_signal": true,
"work_type": "IMPLEMENTATION"
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local exit_signal=$(jq -r '.exit_signal' "$result_file")
assert_equal "$exit_signal" "true"
}
@test "parse_json_response maps IN_PROGRESS status to non-exit signal" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "IN_PROGRESS",
"exit_signal": false,
"work_type": "IMPLEMENTATION",
"files_modified": 3
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local exit_signal=$(jq -r '.exit_signal' "$result_file")
assert_equal "$exit_signal" "false"
}
@test "parse_json_response identifies TEST_ONLY work type" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "IN_PROGRESS",
"exit_signal": false,
"work_type": "TEST_ONLY",
"files_modified": 0
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local is_test_only=$(jq -r '.is_test_only' "$result_file")
assert_equal "$is_test_only" "true"
}
@test "parse_json_response extracts files_modified count" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "IN_PROGRESS",
"files_modified": 7,
"work_type": "IMPLEMENTATION"
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local files=$(jq -r '.files_modified' "$result_file")
assert_equal "$files" "7"
}
@test "parse_json_response handles error_count field" {
local output_file="$LOG_DIR/test_output.log"
# is_stuck threshold is >5 errors (matches response_analyzer.sh text parsing)
cat > "$output_file" << 'EOF'
{
"status": "IN_PROGRESS",
"error_count": 6,
"work_type": "IMPLEMENTATION"
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
# High error count (>5) should indicate stuck state
local is_stuck=$(jq -r '.is_stuck' "$result_file")
assert_equal "$is_stuck" "true"
}
@test "parse_json_response extracts summary field" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"summary": "Implemented user authentication with JWT tokens"
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local summary=$(jq -r '.summary' "$result_file")
[[ "$summary" == *"authentication"* ]]
}
# =============================================================================
# JSON SCHEMA VALIDATION TESTS
# =============================================================================
@test "parse_json_response handles missing optional fields gracefully" {
local output_file="$LOG_DIR/test_output.log"
# Minimal JSON with only required fields
cat > "$output_file" << 'EOF'
{
"status": "IN_PROGRESS"
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
# Should not error, should use defaults
local status=$(jq -r '.status' "$result_file")
assert_equal "$status" "IN_PROGRESS"
}
@test "parse_json_response handles malformed JSON gracefully" {
local output_file="$LOG_DIR/test_output.log"
# Invalid JSON
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE"
"missing_comma": true
}
EOF
run parse_json_response "$output_file"
# Should fail gracefully
[[ $status -ne 0 ]] || [[ "$output" == *"error"* ]] || [[ "$output" == *"fallback"* ]] || skip "parse_json_response not yet implemented"
}
@test "parse_json_response handles nested metadata object" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"exit_signal": true,
"metadata": {
"loop_number": 5,
"timestamp": "2026-01-09T10:30:00Z",
"session_id": "abc123"
}
}
EOF
run parse_json_response "$output_file"
local result_file=".json_parse_result"
[[ -f "$result_file" ]] || skip "parse_json_response not yet implemented"
local loop_num=$(jq -r '.metadata.loop_number // .loop_number' "$result_file")
assert_equal "$loop_num" "5"
}
# =============================================================================
# INTEGRATION: analyze_response WITH JSON
# =============================================================================
@test "analyze_response detects JSON format and parses correctly" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"exit_signal": true,
"work_type": "IMPLEMENTATION",
"files_modified": 5,
"error_count": 0,
"summary": "All authentication features completed"
}
EOF
analyze_response "$output_file" 1
local result=$?
assert_equal "$result" "0"
assert_file_exists ".response_analysis"
local exit_signal=$(jq -r '.analysis.exit_signal' .response_analysis)
assert_equal "$exit_signal" "true"
}
@test "analyze_response falls back to text parsing on JSON failure" {
local output_file="$LOG_DIR/test_output.log"
# Invalid JSON but contains completion keywords
cat > "$output_file" << 'EOF'
{ invalid json here }
But the project is complete and all tasks are done.
EOF
analyze_response "$output_file" 1
local result=$?
assert_equal "$result" "0"
assert_file_exists ".response_analysis"
# Should still detect completion via text parsing
local has_completion=$(jq -r '.analysis.has_completion_signal' .response_analysis)
assert_equal "$has_completion" "true"
}
@test "analyze_response uses JSON confidence boost when available" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
{
"status": "COMPLETE",
"exit_signal": true,
"confidence": 95
}
EOF
analyze_response "$output_file" 1
# JSON with explicit exit_signal should have high confidence
local confidence=$(jq -r '.analysis.confidence_score' .response_analysis)
[[ "$confidence" -ge 50 ]]
}
# =============================================================================
# BACKWARD COMPATIBILITY TESTS
# =============================================================================
@test "analyze_response still handles traditional RALPH_STATUS format" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
Completed the implementation.
---RALPH_STATUS---
STATUS: COMPLETE
EXIT_SIGNAL: true
WORK_TYPE: IMPLEMENTATION
---END_RALPH_STATUS---
EOF
analyze_response "$output_file" 1
local exit_signal=$(jq -r '.analysis.exit_signal' .response_analysis)
assert_equal "$exit_signal" "true"
local confidence=$(jq -r '.analysis.confidence_score' .response_analysis)
[[ "$confidence" -ge 100 ]]
}
@test "analyze_response handles plain text completion signals" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
I have finished implementing all the requested features.
The project is complete and ready for review.
All tests are passing.
EOF
analyze_response "$output_file" 1
local has_completion=$(jq -r '.analysis.has_completion_signal' .response_analysis)
assert_equal "$has_completion" "true"
}
@test "analyze_response maintains text parsing for test-only detection" {
local output_file="$LOG_DIR/test_output.log"
cat > "$output_file" << 'EOF'
Running tests...
npm test
All tests passed successfully!
EOF
analyze_response "$output_file" 1
local is_test_only=$(jq -r '.analysis.is_test_only' .response_analysis)
assert_equal "$is_test_only" "true"
}