wehub-resource-sync
91 lines
3.1 KiB
Bash
91 lines
3.1 KiB
Bash
#!/bin/bash
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# tdd-gate.sh — Enforce Test-Driven Development: tests must exist before production code
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# Source: pm-workspace (https://github.com/gonzalezpazmonica/pm-workspace)
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# License: MIT
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#
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# Blocks editing production code if no corresponding test file exists.
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# Forces developers and AI agents to write tests FIRST, then implement.
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INPUT=$(cat)
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TOOL=$(echo "$INPUT" | jq -r '.tool_name // empty')
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FILE_PATH=""
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# Applies to Edit, MultiEdit and Write tools
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case "$TOOL" in
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Edit|MultiEdit|Write)
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FILE_PATH=$(echo "$INPUT" | jq -r '.tool_input.file_path // empty')
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;;
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*)
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exit 0
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;;
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esac
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[ -z "$FILE_PATH" ] && exit 0
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# Get file extension
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EXT="${FILE_PATH##*.}"
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# Only check production code extensions
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case "$EXT" in
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cs|py|ts|tsx|js|jsx|go|rs|rb|php|java|kt|swift|dart) ;;
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*) exit 0 ;;
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esac
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# Skip files that don't need TDD gate (precise patterns to avoid false skips)
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BASENAME=$(basename "$FILE_PATH")
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case "$BASENAME" in
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# Explicit test file patterns — suffix-based, not substring
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*Test.${EXT}|*Tests.${EXT}|*_test.${EXT}|test_*.${EXT}) exit 0 ;;
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*.test.${EXT}|*.spec.${EXT}|*Spec.${EXT}|*Specs.${EXT}) exit 0 ;;
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# Config, migration, and infrastructure files
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*Migration*|*migration*|*.dto.*|*DTO*) exit 0 ;;
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*Program.cs|*Startup.cs|*appsettings*|*.csproj|*.sln) exit 0 ;;
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*.d.ts|*.config.ts|*.config.js|tsconfig*|package.json) exit 0 ;;
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Dockerfile|docker-compose*|*.tf|*.tfvars|*.yml|*.yaml) exit 0 ;;
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*.md|*.txt|*.json|*.xml|*.html|*.css|*.scss) exit 0 ;;
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esac
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# Skip paths that are not production code
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case "$FILE_PATH" in
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*/test/*|*/tests/*|*/Test/*|*/Tests/*|*/__tests__/*) exit 0 ;;
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*/spec/*|*/specs/*|*/Spec/*|*/Specs/*) exit 0 ;;
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*/fixtures/*|*/mocks/*|*/stubs/*|*/fakes/*) exit 0 ;;
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*/migrations/*|*/Migrations/*|*/seeds/*) exit 0 ;;
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*/config/*|*/Config/*|*/scripts/*) exit 0 ;;
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esac
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# Search for corresponding test file in the same directory first, then nearby
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NAME_NO_EXT="${BASENAME%.*}"
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FILE_DIR=$(dirname "$FILE_PATH")
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PROJECT_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || echo ".")
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# Search strategy: first in nearby dirs (same module), then project-wide
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# Use -maxdepth to limit latency on large repos
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TESTS_FOUND=$(find "$FILE_DIR" "$FILE_DIR/../test" "$FILE_DIR/../tests" "$FILE_DIR/../Test" "$FILE_DIR/../Tests" "$FILE_DIR/../__tests__" -maxdepth 2 -type f \( \
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-name "${NAME_NO_EXT}Test.*" -o \
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-name "${NAME_NO_EXT}Tests.*" -o \
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-name "${NAME_NO_EXT}.test.*" -o \
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-name "${NAME_NO_EXT}.spec.*" -o \
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-name "${NAME_NO_EXT}_test.*" -o \
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-name "test_${NAME_NO_EXT}.*" \
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\) 2>/dev/null | head -1)
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# Fallback: project-wide search with depth limit
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if [ -z "$TESTS_FOUND" ]; then
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TESTS_FOUND=$(find "$PROJECT_ROOT" -maxdepth 6 -type f \( \
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-name "${NAME_NO_EXT}Test.*" -o \
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-name "${NAME_NO_EXT}Tests.*" -o \
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-name "${NAME_NO_EXT}.test.*" -o \
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-name "${NAME_NO_EXT}.spec.*" -o \
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-name "${NAME_NO_EXT}_test.*" -o \
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-name "test_${NAME_NO_EXT}.*" \
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\) 2>/dev/null | head -1)
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fi
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if [ -z "$TESTS_FOUND" ]; then
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echo "TDD GATE: No tests found for '$BASENAME'. Write tests BEFORE implementing production code. Create: ${NAME_NO_EXT}Test.${EXT} or ${NAME_NO_EXT}.test.${EXT}" >&2
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exit 2
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fi
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exit 0
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