making lots of progress!

test/test-fbhello.sh

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+#!/bin/bash
+# Test script for fbhello in Linux VM
+# Stops hdmistat service, syncs repo, builds and runs fbhello
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Get the directory where this script is located
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+REPO_ROOT="$(dirname "$SCRIPT_DIR")"
+
+echo -e "${YELLOW}Starting fbhello test...${NC}"
+
+# Stop hdmistat service if running
+echo -e "${YELLOW}Checking hdmistat service...${NC}"
+if systemctl is-active --quiet hdmistat 2>/dev/null; then
+    echo -e "${YELLOW}Stopping hdmistat service...${NC}"
+    sudo systemctl stop hdmistat
+    echo -e "${GREEN}hdmistat service stopped${NC}"
+else
+    echo -e "${GREEN}hdmistat service not running${NC}"
+fi
+
+# Create target directory
+echo -e "${YELLOW}Creating target directory...${NC}"
+sudo rm -rf /tmp/hdmistat
+mkdir -p /tmp/hdmistat
+
+# Rsync repo to /tmp/hdmistat (excluding test directory)
+echo -e "${YELLOW}Syncing repository to /tmp/hdmistat...${NC}"
+rsync -av --progress \
+    --exclude='test/' \
+    --exclude='.git/' \
+    --exclude='*.qcow2' \
+    --exclude='*.iso' \
+    --exclude='*.img' \
+    --exclude='vendor/' \
+    "$REPO_ROOT/" /tmp/hdmistat/
+
+# Change to the synced directory
+cd /tmp/hdmistat
+
+# Build fbhello
+echo -e "${YELLOW}Building fbhello...${NC}"
+cd cmd/fbhello
+go build -v .
+
+if [ ! -f ./fbhello ]; then
+    echo -e "${RED}Build failed: fbhello binary not found${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}Build successful!${NC}"
+
+# Run fbhello
+echo -e "${YELLOW}Running fbhello...${NC}"
+echo -e "${YELLOW}Press Ctrl+C to exit${NC}"
+
+# Try to run with framebuffer first, fall back to terminal if needed
+if [ -e /dev/fb0 ] && [ -w /dev/fb0 ]; then
+    echo -e "${GREEN}Running with framebuffer display${NC}"
+    sudo ./fbhello
+else
+    echo -e "${YELLOW}Running with terminal display${NC}"
+    ./fbhello
+fi

test/test-fbsimplestat.sh

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+#!/bin/bash
+# Test script for fbsimplestat in Linux VM
+# Stops hdmistat service, syncs repo, builds and runs fbsimplestat
+
+set -euo pipefail
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Get the directory where this script is located
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+REPO_ROOT="$(dirname "$SCRIPT_DIR")"
+
+echo -e "${YELLOW}Starting fbsimplestat test...${NC}"
+
+# Stop hdmistat service if running
+echo -e "${YELLOW}Checking hdmistat service...${NC}"
+if systemctl is-active --quiet hdmistat 2>/dev/null; then
+    echo -e "${YELLOW}Stopping hdmistat service...${NC}"
+    sudo systemctl stop hdmistat
+    echo -e "${GREEN}hdmistat service stopped${NC}"
+else
+    echo -e "${GREEN}hdmistat service not running${NC}"
+fi
+
+# Create target directory
+echo -e "${YELLOW}Creating target directory...${NC}"
+sudo rm -rf /tmp/hdmistat
+mkdir -p /tmp/hdmistat
+
+# Rsync repo to /tmp/hdmistat (excluding test directory)
+echo -e "${YELLOW}Syncing repository to /tmp/hdmistat...${NC}"
+rsync -av --progress \
+    --exclude='test/' \
+    --exclude='.git/' \
+    --exclude='*.qcow2' \
+    --exclude='*.iso' \
+    --exclude='*.img' \
+    --exclude='vendor/' \
+    "$REPO_ROOT/" /tmp/hdmistat/
+
+# Change to the synced directory
+cd /tmp/hdmistat
+
+# Build fbsimplestat
+echo -e "${YELLOW}Building fbsimplestat...${NC}"
+cd cmd/fbsimplestat
+go build -v .
+
+if [ ! -f ./fbsimplestat ]; then
+    echo -e "${RED}Build failed: fbsimplestat binary not found${NC}"
+    exit 1
+fi
+
+echo -e "${GREEN}Build successful!${NC}"
+
+# Run fbsimplestat
+echo -e "${YELLOW}Running fbsimplestat...${NC}"
+echo -e "${YELLOW}Press Ctrl+C to exit${NC}"
+
+# Try to run with framebuffer first, fall back to terminal if needed
+if [ -e /dev/fb0 ] && [ -w /dev/fb0 ]; then
+    echo -e "${GREEN}Running with framebuffer display${NC}"
+    sudo ./fbsimplestat
+else
+    echo -e "${YELLOW}Running with terminal display${NC}"
+    ./fbsimplestat
+fi