feat(ci): Implement inception testing pattern

- Build C CLI binary for testing all SDKs through unsandbox
- test-sdk.sh runs: build/un → unsandbox → SDK → unsandbox → test code
- Each SDK is tested for --help and code execution
- No local language interpreters needed on build server
This commit is contained in:
russell@unturf.com 2026-01-17 07:09:42 -05:00
parent c76942714b
commit 83f2691d03
4 changed files with 181 additions and 67 deletions

View file

@ -35,6 +35,9 @@ RED := \033[31m
YELLOW := \033[33m
NC := \033[0m
# CLI binary (for inception testing)
CLI := un
.DEFAULT_GOAL := build
help:
@ -57,7 +60,15 @@ help:
all: build
build: lib examples
build: cli lib examples
cli: $(CLI)
@echo "$(GREEN)$(NC) CLI binary built: $(CLI)"
$(CLI): $(SRC) $(HEADER)
@echo "Building CLI binary..."
$(CC) $(CFLAGS) -o $@ $(SRC) $(LDFLAGS)
@echo "$(GREEN)$(NC) Built: $@"
lib: $(SRC) $(HEADER)
@echo "$(GREEN)$(NC) Library files ready:"
@ -122,7 +133,9 @@ $(TEST_DIR)/test_functional: $(TEST_DIR)/test_functional.c $(SRC) $(HEADER)
# ============================================================================
clean:
rm -f $(CLI)
rm -f $(TEST_DIR)/test_library
rm -f $(TEST_DIR)/test_functional
rm -f $(EXAMPLES_DIR)/hello_world
rm -f $(EXAMPLES_DIR)/fibonacci
rm -f $(EXAMPLES_DIR)/*.o

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@ -1,27 +1,31 @@
#!/bin/bash
# Build SDKs that changed (or all for tag releases)
# Build SDKs - primarily the C CLI for inception testing
set -e
mkdir -p build
# For now, just copy the un.* files to build/
# Real build system would compile C, Go, Rust, etc.
echo "Building SDKs..."
echo "Building C CLI for inception testing..."
# Interpreted languages just copy
for LANG in python javascript typescript php perl lua bash; do
if [ -f "un.$LANG" ] || [ -f "un.${LANG:0:2}" ]; then
cp un.* build/ 2>/dev/null || true
echo "✓ Copied $LANG SDK"
fi
done
# Build the C CLI binary
if [ -d "clients/c" ] && [ -f "clients/c/Makefile" ]; then
make -C clients/c cli
cp clients/c/un build/un
echo "✓ Built C CLI: build/un"
else
echo "ERROR: clients/c not found"
exit 1
fi
# Compiled languages would build here
# go: CGO_ENABLED=0 go build -o build/un_go un.go
# rust: cargo build --release --quiet
# c: gcc -O3 un.c -o build/un_c
# etc.
# Verify the binary works
if [ -x "build/un" ]; then
echo "✓ CLI binary is executable"
build/un --version || echo "(version check skipped - may need API keys)"
else
echo "ERROR: build/un not executable"
exit 1
fi
echo "Build complete"
echo ""
echo "Build complete. The 'un' binary can now run inception tests."
ls -lh build/

View file

@ -9,13 +9,16 @@ CHANGES=$(cat changes.json)
CHANGED_LANGS=$(echo "$CHANGES" | jq -r '.changed_langs[]' 2>/dev/null || echo "")
TEST_ALL=$(echo "$CHANGES" | jq -r '.test_all' 2>/dev/null || echo "false")
# If test_all is true or no changes detected, generate comprehensive matrix
# Now includes Python and C with full SDK support
# Available SDKs in clients/ directory
# These are the languages that have full SDK implementations
ALL_SDKS="python javascript go ruby php java rust"
if [ "$TEST_ALL" = "true" ]; then
LANGS="python javascript typescript go ruby php perl lua bash rust java csharp cpp c haskell kotlin elixir erlang crystal dart nim julia r groovy clojure fsharp ocaml objc d vlang zig fortran cobol scheme lisp tcl awk prolog forth powershell raku"
LANGS="$ALL_SDKS"
elif [ -z "$CHANGED_LANGS" ]; then
# No changes - don't generate any jobs
echo "# No SDK changes detected"
# No changes - don't generate any test jobs
echo "# No SDK changes detected - no tests to run" > test-matrix.yml
cat test-matrix.yml
exit 0
else
LANGS="$CHANGED_LANGS"
@ -23,46 +26,40 @@ fi
# Start generating test-matrix.yml
cat > test-matrix.yml << 'EOF'
# Dynamically generated test matrix based on changed SDKs
# Dynamically generated test matrix - inception tests for changed SDKs
# Each test runs: build/un → unsandbox → SDK → unsandbox → test code
test:
stage: test
tags:
- build
needs:
- build
parallel:
matrix:
EOF
# Add each language as a parallel job
FIRST=true
for LANG in $LANGS; do
if [ "$FIRST" = true ]; then
echo " - SDK_LANG: $LANG" >> test-matrix.yml
FIRST=false
else
echo " - SDK_LANG: $LANG" >> test-matrix.yml
fi
echo " - SDK_LANG: $LANG" >> test-matrix.yml
done
# Complete the test job template
cat >> test-matrix.yml << 'EOF'
script:
- export TEST_LANG=$SDK_LANG
- |
echo "Testing $TEST_LANG..."
if [ ! -d "clients" ]; then
echo "ERROR: clients directory not found"
exit 1
fi
# Call unsandbox to test the SDK
- bash scripts/test-sdk.sh "$TEST_LANG"
- echo "=== Inception Test Matrix ==="
- echo "Testing SDK: $SDK_LANG"
- bash scripts/test-sdk.sh "$SDK_LANG"
artifacts:
reports:
junit: "test-results-$SDK_LANG.xml"
junit: "test-results-$SDK_LANG/test-results.xml"
paths:
- "test-results-$SDK_LANG/"
expire_in: 30 days
allow_failure: false
allow_failure: true
retry: 1
EOF
echo ""
echo "Generated test-matrix.yml:"
cat test-matrix.yml

View file

@ -1,5 +1,8 @@
#!/bin/bash
# Test a specific SDK using unsandbox
# Inception test: Use un (C CLI) to test other SDKs through unsandbox
#
# Pattern: build/un → unsandbox API → un.py/un.js/etc → unsandbox API → test code
#
# Usage: test-sdk.sh LANGUAGE
set -e
@ -8,40 +11,136 @@ LANG=${1:-python}
RESULTS_DIR="test-results-$LANG"
mkdir -p "$RESULTS_DIR"
echo "Testing $LANG SDK via unsandbox..."
# Map language to SDK file
get_sdk_file() {
case "$1" in
python) echo "clients/python/sync/src/un.py" ;;
javascript) echo "clients/javascript/sync/src/un.js" ;;
typescript) echo "clients/typescript/sync/src/un.ts" ;;
go) echo "clients/go/sync/src/un.go" ;;
ruby) echo "clients/ruby/sync/src/un.rb" ;;
php) echo "clients/php/sync/src/un.php" ;;
java) echo "clients/java/sync/src/Un.java" ;;
rust) echo "clients/rust/sync/src/lib.rs" ;;
perl) echo "clients/perl/sync/src/un.pl" ;;
lua) echo "clients/lua/sync/src/un.lua" ;;
bash) echo "clients/bash/sync/src/un.sh" ;;
*) echo "clients/$1/sync/src/un.*" ;;
esac
}
# Use unsandbox API to test the SDK
# This is the unfair advantage - we test without installing locally
curl -s -X POST https://api.unsandbox.com/execute \
-H "Authorization: Bearer ${UNSANDBOX_API_KEY}" \
-H "Content-Type: application/json" \
-d "{
\"language\": \"$LANG\",
\"code\": \"print(\\\"$LANG SDK test: OK\\\")\"
}" > "$RESULTS_DIR/output.json"
SDK_FILE=$(get_sdk_file "$LANG")
# Check result
RESULT=$(cat "$RESULTS_DIR/output.json" | jq -r '.stdout' 2>/dev/null || echo "ERROR")
if [[ "$RESULT" == *"OK"* ]]; then
echo "$LANG test passed"
EXIT_CODE=0
else
echo "$LANG test failed: $RESULT"
EXIT_CODE=1
echo "=== Inception Test: $LANG ==="
echo "SDK: $SDK_FILE"
echo ""
# Check if un CLI exists
if [ ! -x "build/un" ]; then
echo "ERROR: build/un not found. Run build-clients.sh first."
exit 1
fi
# Check if SDK file exists
if [ ! -f "$SDK_FILE" ]; then
echo "SKIP: SDK file not found: $SDK_FILE"
# Generate skip result
cat > "$RESULTS_DIR/test-results.xml" << EOF
<?xml version="1.0" encoding="UTF-8"?>
<testsuites>
<testsuite name="Inception Test" tests="1" skipped="1">
<testcase name="$LANG SDK inception" classname="un.$LANG">
<skipped message="SDK file not found: $SDK_FILE"/>
</testcase>
</testsuite>
</testsuites>
EOF
exit 0
fi
# Run inception test:
# 1. Use build/un to execute the SDK file in unsandbox with network access
# 2. The SDK (un.py, etc.) will then call the API to run a simple test
echo "Running inception test..."
echo "Command: build/un -n semitrusted $SDK_FILE --help"
START_TIME=$(date +%s.%N)
# First test: Can the SDK show help?
if build/un -n semitrusted \
-e "UNSANDBOX_PUBLIC_KEY=$UNSANDBOX_PUBLIC_KEY" \
-e "UNSANDBOX_SECRET_KEY=$UNSANDBOX_SECRET_KEY" \
"$SDK_FILE" --help > "$RESULTS_DIR/help_output.txt" 2>&1; then
HELP_OK=true
echo "✓ Help command succeeded"
else
HELP_OK=false
echo "✗ Help command failed"
fi
# Second test: Can the SDK execute code? (inception within inception)
# The SDK runs inside unsandbox, then calls the API to run Python
echo ""
echo "Testing code execution through $LANG SDK..."
TEST_CODE='print("inception-test-ok")'
if build/un -n semitrusted \
-e "UNSANDBOX_PUBLIC_KEY=$UNSANDBOX_PUBLIC_KEY" \
-e "UNSANDBOX_SECRET_KEY=$UNSANDBOX_SECRET_KEY" \
"$SDK_FILE" -s python "$TEST_CODE" > "$RESULTS_DIR/exec_output.txt" 2>&1; then
if grep -q "inception-test-ok" "$RESULTS_DIR/exec_output.txt"; then
EXEC_OK=true
echo "✓ Code execution succeeded"
else
EXEC_OK=false
echo "✗ Code execution returned unexpected output"
cat "$RESULTS_DIR/exec_output.txt"
fi
else
EXEC_OK=false
echo "✗ Code execution failed"
cat "$RESULTS_DIR/exec_output.txt"
fi
END_TIME=$(date +%s.%N)
DURATION=$(echo "$END_TIME - $START_TIME" | bc)
# Determine overall result
if [ "$HELP_OK" = true ] && [ "$EXEC_OK" = true ]; then
FAILURES=0
STATUS="PASS"
else
FAILURES=1
STATUS="FAIL"
fi
echo ""
echo "=== Result: $STATUS (${DURATION}s) ==="
# Generate JUnit XML
cat > "$RESULTS_DIR/test-results.xml" << EOF
<?xml version="1.0" encoding="UTF-8"?>
<testsuites>
<testsuite name="SDK Test" tests="1" failures="$([[ $EXIT_CODE -eq 0 ]] && echo 0 || echo 1)">
<testcase name="$LANG SDK execution" classname="un.$LANG">
<testsuite name="Inception Test" tests="2" failures="$FAILURES" time="$DURATION">
<testcase name="$LANG SDK help" classname="un.$LANG" time="0">
EOF
if [ $EXIT_CODE -eq 0 ]; then
echo " <system-out>$RESULT</system-out>" >> "$RESULTS_DIR/test-results.xml"
if [ "$HELP_OK" = true ]; then
echo ' <system-out>Help command succeeded</system-out>' >> "$RESULTS_DIR/test-results.xml"
else
echo " <failure message=\"Test failed\">$RESULT</failure>" >> "$RESULTS_DIR/test-results.xml"
echo ' <failure message="Help command failed">See help_output.txt</failure>' >> "$RESULTS_DIR/test-results.xml"
fi
cat >> "$RESULTS_DIR/test-results.xml" << EOF
</testcase>
<testcase name="$LANG SDK execution" classname="un.$LANG" time="$DURATION">
EOF
if [ "$EXEC_OK" = true ]; then
echo ' <system-out>inception-test-ok</system-out>' >> "$RESULTS_DIR/test-results.xml"
else
echo ' <failure message="Code execution failed">See exec_output.txt</failure>' >> "$RESULTS_DIR/test-results.xml"
fi
cat >> "$RESULTS_DIR/test-results.xml" << EOF
@ -50,4 +149,5 @@ cat >> "$RESULTS_DIR/test-results.xml" << EOF
</testsuites>
EOF
exit $EXIT_CODE
# Exit with appropriate code
[ "$STATUS" = "PASS" ] && exit 0 || exit 1