Function FL_TEST_FILE

tests/fl/stl/istream.cpp:12–697

#include "fl/stl/strstream.h"

FL_TEST_FILE(FL_FILEPATH) {

// Test that fl::cin and fl::istream compile without errors

FL_TEST_CASE("fl::istream basic instantiation compiles") {
    // Test that we can create an istream instance
    fl::istream test_stream;
    
    // Test that global cin exists
    fl::istream* cin_ptr = &fl::cin;
    FL_CHECK(cin_ptr != nullptr);
    
    // Test basic state methods compile
    bool good = test_stream.good();
    bool fail = test_stream.fail();
    bool eof = test_stream.eof();
    test_stream.clear();
    
    // Suppress unused variable warnings
    (void)good;
    (void)fail;
    (void)eof;
    
    FL_CHECK(true); // If we got here, compilation succeeded
}

FL_TEST_CASE("fl::cin_real global instance compiles") {
    // Test that we can use the fl::cin_real() function
    fl::istream_real* cin_real_ptr = &fl::cin_real();
    FL_CHECK(cin_real_ptr != nullptr);
    
    // Test that we can call methods on cin_real()
    bool cin_real_good = fl::cin_real().good();
    bool cin_real_fail = fl::cin_real().fail();
    bool cin_real_eof = fl::cin_real().eof();
    fl::cin_real().clear();
    
    // Suppress unused variable warnings
    (void)cin_real_good;
    (void)cin_real_fail;
    (void)cin_real_eof;
    
    FL_CHECK(true); // If we got here, cin_real() compiled and is accessible
}

FL_TEST_CASE("fl::istream input operators compile") {
    fl::istream test_stream;
    
    // Test all input operator overloads compile
    fl::string str_val;
    char char_val;
    int8_t int8_val;
    uint8_t uint8_val;
    int16_t int16_val;
    uint16_t uint16_val;
    int32_t int32_val;
    uint32_t uint32_val;
    float float_val;