975b8019ac
- Add auto-checkpoint.sh (Stop event, git stash automation) - Add typecheck-on-save.sh (PostToolUse, TypeScript validation) - Add test-on-change.sh (PostToolUse, smart test detection) - Add file-guard.sh (PreToolUse, unified file protection) - Add ClaudeKit evaluation (3/5, patterns extracted) - Version bump 3.21.0 → 3.21.1 (sync across all docs) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
73 lines
1.8 KiB
Bash
Executable file
73 lines
1.8 KiB
Bash
Executable file
#!/bin/bash
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# .claude/hooks/test-on-change.sh
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# Event: PostToolUse
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# Detects and runs associated tests after code changes
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# Part of validation pipeline pattern
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set -euo pipefail
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INPUT=$(cat)
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TOOL_NAME=$(echo "$INPUT" | jq -r '.tool_name')
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# Only run after Edit/Write operations
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if [[ "$TOOL_NAME" != "Edit" && "$TOOL_NAME" != "Write" ]]; then
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exit 0
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fi
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FILE_PATH=$(echo "$INPUT" | jq -r '.tool_input.file_path // ""')
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# Skip if not a code file
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if [[ ! "$FILE_PATH" =~ \.(ts|tsx|js|jsx|py|go|rs)$ ]]; then
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exit 0
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fi
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# Find associated test file
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TEST_FILE=""
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BASENAME=$(basename "$FILE_PATH" | sed 's/\.[^.]*$//')
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DIRNAME=$(dirname "$FILE_PATH")
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# Common test patterns
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for pattern in "${BASENAME}.test.ts" "${BASENAME}.test.js" "${BASENAME}_test.py" "${BASENAME}_test.go"; do
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if [[ -f "$DIRNAME/$pattern" ]]; then
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TEST_FILE="$DIRNAME/$pattern"
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break
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fi
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done
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# Try adjacent __tests__ directory
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if [[ -z "$TEST_FILE" ]]; then
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for pattern in "__tests__/${BASENAME}.test.ts" "__tests__/${BASENAME}.test.js"; do
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if [[ -f "$DIRNAME/$pattern" ]]; then
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TEST_FILE="$DIRNAME/$pattern"
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break
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fi
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done
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fi
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# If test file found, run it
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if [[ -n "$TEST_FILE" ]]; then
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# Determine test runner
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if [[ -f "package.json" ]]; then
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TEST_CMD="npm test -- $TEST_FILE"
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elif [[ -f "pytest.ini" || -f "pyproject.toml" ]]; then
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TEST_CMD="pytest $TEST_FILE"
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elif [[ -f "go.mod" ]]; then
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TEST_CMD="go test $(dirname $TEST_FILE)"
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else
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exit 0
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fi
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# Run tests
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TEST_OUTPUT=$($TEST_CMD 2>&1 || true)
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# Check for failures
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if echo "$TEST_OUTPUT" | grep -qE "(FAIL|failed|error|Error)"; then
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cat << EOF
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{
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"systemMessage": "⚠ Tests failed in $TEST_FILE:\n\n$TEST_OUTPUT\n\nFix implementation or update tests."
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}
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EOF
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fi
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fi
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exit 0
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