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Add tests (round 1)
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‎test/fixtures/sample.js‎

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// This is a sample JavaScript file
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// Used for testing the context script
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// It has multiple lines of comments
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function testFunction() {
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console.log("Hello, world!");
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return true;
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}
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module.exports = {
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testFunction
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};

‎test/test_runner.sh‎

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#!/bin/bash
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# test_runner.sh - Main test runner for context script
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# Exit on error
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set -e
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# Get the directory where the test_runner.sh script is located
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TEST_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$TEST_DIR/.." && pwd)"
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# Source test utilities
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source "$TEST_DIR/test_utils.sh"
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# Print header
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echo "===================================="
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echo "Running tests for context script"
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echo "===================================="
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# Run all test files
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for test_file in "$TEST_DIR"/unit/test_*.sh; do
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if [ -f "$test_file" ]; then
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echo ""
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echo "Running tests in $(basename "$test_file")"
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echo "------------------------------------"
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bash "$test_file"
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fi
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done
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# Print summary
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echo ""
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echo "===================================="
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echo "Test Results: $TESTS_PASSED passed, $TESTS_FAILED failed"
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echo "===================================="
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# Return non-zero exit code if any tests failed
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if [ $TESTS_FAILED -gt 0 ]; then
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exit 1
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fi
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exit 0

‎test/test_utils.sh‎

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#!/bin/bash
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# test_utils.sh - Utilities for testing the context script
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# Initialize test counters
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TESTS_PASSED=0
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TESTS_FAILED=0
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# Get the directory where the test_utils.sh script is located
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TEST_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$TEST_DIR/.." && pwd)"
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# Function to run a test
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# Usage: run_test "test_name" "command_to_run"
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run_test() {
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local test_name=$1
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local command=$2
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echo -n "- Testing $test_name... "
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# Run the command and capture output and exit status
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output=$(eval $command 2>&1)
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status=$?
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if [ $status -eq 0 ]; then
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echo "PASSED"
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TESTS_PASSED=$((TESTS_PASSED + 1))
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else
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echo "FAILED"
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echo " Command: $command"
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echo " Output: $output"
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TESTS_FAILED=$((TESTS_FAILED + 1))
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fi
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return $status
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}
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# Function to create a temporary directory for tests
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# Usage: create_test_dir
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create_test_dir() {
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mktemp -d -t context-test-XXXXXX
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}
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# Function to clean up a temporary directory
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# Usage: cleanup_test_dir "$test_dir"
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cleanup_test_dir() {
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local test_dir=$1
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rm -rf "$test_dir"
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}
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# Function to assert that a string contains another string
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# Usage: assert_contains "haystack" "needle"
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assert_contains() {
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local haystack=$1
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local needle=$2
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if [[ "$haystack" == *"$needle"* ]]; then
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return 0
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else
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return 1
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fi
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}
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# Function to assert that a string does not contain another string
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# Usage: assert_not_contains "haystack" "needle"
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assert_not_contains() {
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local haystack=$1
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local needle=$2
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if [[ "$haystack" != *"$needle"* ]]; then
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return 0
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else
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return 1
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fi
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}
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# Function to create a test file with a specific size
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# Usage: create_test_file "$dir/file.txt" 1024 # Creates a 1KB file
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create_test_file() {
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local file_path=$1
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local size_bytes=$2
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dd if=/dev/zero of="$file_path" bs=1 count=$size_bytes status=none
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}

‎test/unit/test_argument_parsing.sh‎

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#!/bin/bash
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# test_argument_parsing.sh - Tests for command-line argument parsing
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# Get the directory where this test script is located
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TEST_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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PROJECT_ROOT="$(cd "$TEST_DIR/.." && pwd)"
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# Source test utilities
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source "$TEST_DIR/test_utils.sh"
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# Create a temporary directory for this test
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test_dir=$(create_test_dir)
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# Setup test file
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echo "// Test file" > "$test_dir/test.js"
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# Test 1: Help option
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echo "Testing help option"
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run_test "help_option" "$PROJECT_ROOT/context --help | grep -q 'Usage:'"
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# Test 2: Summary option
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echo "Testing summary option"
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run_test "summary_option" "cd $test_dir && $PROJECT_ROOT/context --files=test.js --summary | grep -q 'Summary:'"
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# Test 3: No ls-files option
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echo "Testing no ls-files option"
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run_test "no_ls_files_option" "cd $test_dir && $PROJECT_ROOT/context --files=test.js --no-ls-files | grep -qv 'Repository Files'"
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# Test 4: Verbose option
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echo "Testing verbose option with non-existent file"
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output=$(cd $test_dir && $PROJECT_ROOT/context --files=nonexistent.js --verbose 2>&1 || true)
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run_test "verbose_option" "echo '$output' | grep -q 'Warning: File not found:'"
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# Test 5: Invalid option
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echo "Testing invalid option"
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run_test "invalid_option" "! $PROJECT_ROOT/context --invalid-option 2>/dev/null"
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# Clean up
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cleanup_test_dir "$test_dir"

‎test/unit/test_file_processing.sh‎

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#!/bin/bash
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# test_file_processing.sh - Tests for file processing functionality
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# Get the directory where this test script is located
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TEST_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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PROJECT_ROOT="$(cd "$TEST_DIR/.." && pwd)"
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# Source test utilities
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source "$TEST_DIR/test_utils.sh"
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# Create a temporary directory for this test
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test_dir=$(create_test_dir)
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# Setup test files
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mkdir -p "$test_dir/src"
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echo "// Test file 1" > "$test_dir/src/file1.js"
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echo "// Test file 2" > "$test_dir/src/file2.js"
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mkdir -p "$test_dir/node_modules"
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echo "// Should be excluded" > "$test_dir/node_modules/exclude_me.js"
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# Test 1: Basic file inclusion
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echo "Testing basic file inclusion"
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run_test "basic_file_inclusion" "cd $test_dir && $PROJECT_ROOT/context --files=src/file1.js | grep -q 'Test file 1'"
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# Test 2: File pattern inclusion
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echo "Testing file pattern inclusion"
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run_test "file_pattern_inclusion" "cd $test_dir && $PROJECT_ROOT/context --files='src/*.js' | grep -q 'Test file 2'"
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# Test 3: Exclude pattern
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echo "Testing exclude pattern"
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run_test "exclude_pattern" "cd $test_dir && $PROJECT_ROOT/context --files='**/*.js' --exclude='node_modules/**' | grep -qv 'Should be excluded'"
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# Test 4: Multiple file patterns
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echo "Testing multiple file patterns"
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run_test "multiple_file_patterns" "cd $test_dir && $PROJECT_ROOT/context --files='src/file1.js' --files='src/file2.js' | grep -q 'Test file 1' && cd $test_dir && $PROJECT_ROOT/context --files='src/file1.js' --files='src/file2.js' | grep -q 'Test file 2'"
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# Clean up
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cleanup_test_dir "$test_dir"

‎test/unit/test_size_calculations.sh‎

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#!/bin/bash
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# test_size_calculations.sh - Tests for size calculation and truncation
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# Get the directory where this test script is located
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TEST_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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PROJECT_ROOT="$(cd "$TEST_DIR/.." && pwd)"
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# Source test utilities
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source "$TEST_DIR/test_utils.sh"
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# Create a temporary directory for this test
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test_dir=$(create_test_dir)
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# Setup test files
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create_test_file "$test_dir/small.txt" 1024 # 1KB file
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create_test_file "$test_dir/large.txt" 5120 # 5KB file
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# Test 1: Max size limit not exceeded
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echo "Testing max size limit not exceeded"
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run_test "max_size_not_exceeded" "cd $test_dir && $PROJECT_ROOT/context --files=small.txt --max-size=2KB"
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# Test 2: Max size limit exceeded
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echo "Testing max size limit exceeded"
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run_test "max_size_exceeded" "cd $test_dir && ! $PROJECT_ROOT/context --files=small.txt --files=large.txt --max-size=2KB"
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# Test 3: File truncation
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echo "Testing file truncation"
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result=$(cd $test_dir && $PROJECT_ROOT/context --files=large.txt --truncate-large=2KB)
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run_test "file_truncation" "echo '$result' | grep -q '\[File truncated due to size limit\]'"
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# Test 4: Human readable size display
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echo "Testing human readable size display"
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result=$(cd $test_dir && $PROJECT_ROOT/context --files=small.txt --show-file-sizes)
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run_test "human_readable_size" "echo '$result' | grep -q 'Size: 1 KB'"
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# Clean up
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cleanup_test_dir "$test_dir"

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