#include <stdio.h>
#include "pine-ini.h"

void test_PineIni_StringTrim() {
    const char *origin;
    char buf[100];

    // case 1
    origin = "123";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringTrim(buf));

    // case 2
    origin = "\t  123";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringTrim(buf));

    // case 3
    origin = "\t  1z2 3 \t";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringTrim(buf));

    // case 4
    origin = "1asd 12edc 3\t";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringTrim(buf));

    // case 5
    origin = "\t  \t \t  \t";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringTrim(buf));
}

void test_PineIni_StringRemoveQuotes() {
    const char *origin;
    char buf[100];

    // case 1
    origin = " \" ";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringRemoveQuotes(buf));

    // case 1
    origin = "\"\" ";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringRemoveQuotes(buf));

    // case 1
    origin = "   \"123\" ";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringRemoveQuotes(buf));

    // case 1
    origin = "   \"1367' ";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringRemoveQuotes(buf));

    // case 1
    origin = " 'asd' ";
    strcpy(buf, origin);
    printf("<%s>  :  <%s>\n", origin, PineIni_StringRemoveQuotes(buf));
}

void test_Ini(const char * iniText) {
    PineIniError errorRet;
    PineIniFile* iniResult;
    int i, j;

    printf("------------ Input INI text: ------------\n%s\n------------ INI Result ------------\n", iniText);

    iniResult = PineIni_Parse(iniText, &errorRet);

    // Error
    if (iniResult == NULL) {
        printf("!!! ERROR !!!\n");
        printf("errorMessage: %s\n", PINE_INI_ERRMSG[errorRet.errorCode]);
        printf("errorCode:    %d\n", errorRet.errorCode);
        printf("lineNumber:   %d\n", errorRet.lineNumber);
        printf("line:         \"%s\"\n", errorRet.lineContent);
        return;
    }

    printf("Total sections = %d\n", iniResult->numSection);

    // Print all sections in iniResult
    for (i = 0; i < iniResult->numSection; ++i) {

        PineIniSection* section = iniResult->sections[i];
        
        printf("<%s> %d Parameters\n", section->name, section->numParam);

        // Print all parameters in section
        for (j = 0; j < section->numParam; ++j) {
            PineIniParameter* param = section->params[j];
            printf("    %s: %s\n", param->key, param->value);  
        }
    }

    PineIni_Destroy(iniResult);
}

void test_Ini_Success() {
    const char * iniText = 
        "hello=1\r\n"
        "; General setting\r\n"
        "[General]\r\n"
        "sLanguage=ENGLISH\r\n"
        "uGridsToLoad=7\r\n"
        "uExterior Cell Buffer=64\r\n"
        "iPreloadSizeLimit=262144000\r\n"
        "\r\n"
        "[Display]\r\n"
        "fShadowLODMaxStartFade=1000.0\r\n"
        "fSpecularLODMaxStartFade=2000.0\r\n"
        "fLightLODMaxStartFade=3500.0\r\n"
        "iShadowMapResolutionPrimary=4096\r\n"
        "bAllowScreenshot=1\r\n"
        "fDefaultWorldFOV=80\r\n"
        "fDefault1stPersonFOV=80.0000\r\n"
        "\r\n"
        "[Audio]\r\n"
        "fMusicDuckingSeconds=6.0\r\n"
        "fMusicUnDuckingSeconds=8.0\r\n"
        "fMenuModeFadeOutTime=3.0\r\n"
        "fMenuModeFadeInTime=1.0\r\n"
        "\r\n"
        "; Override previous general setting\r\n"
        "[General]\r\n"
        "   sLanguage = \"CHINESE\"";

    test_Ini(iniText);
}

void test_Ini_IllegalPattern() {
    const char * iniText = 
        "hello=1\r\n"
        "; General setting\r\n"
        "- [General]\r\n";

    test_Ini(iniText);
}

void test_Ini_EmptyKey() {
    const char * iniText = 
        "hello=1\r\n"
        "; General setting\r\n"
        "=asd\r\n";

    test_Ini(iniText);
}

void test_Ini_SectionExceed() {
    const char * iniText = 
        "[Section01]\na=1\n[Section02]\na=1\n[Section03]\na=1\n[Section04]\na=1\n[Section05]\na=1\n[Section06]\na=1\n"
        "[Section07]\na=1\n[Section08]\na=1\n[Section09]\na=1\n[Section10]\na=1\n[Section11]\na=1\n[Section12]\na=1\n"
        "[Section13]\na=1\n[Section14]\na=1\n[Section15]\na=1\n[Section16]\na=1\n[Section17]\na=1\n[Section18]\na=1\n"
        "[Section19]\na=1\n[Section20]\na=1\n[Section21]\na=1\n[Section22]\na=1\n[Section23]\na=1\n[Section24]\na=1\n"
        "[Section25]\na=1\n";

    test_Ini(iniText);
}

void test_Ini_Param_Exceed() {
    const char* iniText = 
        "b0=0\n"
        "[variables]\n"
        "v01=01\nv02=02\nv03=03\nv04=04\nv05=05\nv06=06\n"
        "v07=07\nv08=08\nv09=09\nv10=10\nv11=11\nv12=12\n"
        "v13=13\nv14=14\nv15=15\nv16=16\nv17=17\nv18=18\n"
        "v19=19\nv20=20\nv21=21\nv22=22\nv23=23\nv24=24\n"
        "v25=25\nv26=26\n";

    test_Ini(iniText);
}

void test_Ini_Get_Value() {
    const char* iniText = 
        "vtargetFps=10\r\n"
        "[mount]\r\n"
        "root=card0\r\n"
        "max_read=1024\r\n"
        "[file]\r\n"
        "ext=k3v\r\n";

    PineIniError    errorRet;
    PineIniFile*    iniResult;
    PineIniSection* section;
    char*           sectionName;
    char*           key;
    const char*     szValue;
    int             intValue;

    iniResult = PineIni_Parse(iniText, &errorRet);

    // Test: get from ini file
    // section - exist
    // key - exist
    sectionName = "mount";
    key         = "root";
    szValue     = PineIni_GetString(iniResult, sectionName, key, "fls0");
    printf("Get String from <%s>.<%s> = %s\n", sectionName, key, szValue);

    // Test: get from ini file
    // section - exist
    // key - not exist
    sectionName = "mount";
    key         = "alt_root";
    szValue     = PineIni_GetString(iniResult, sectionName, key, "fls0");
    printf("Get String from <%s>.<%s> = %s\n", sectionName, key, szValue);

    // Test: get from ini file
    // section - not exist
    sectionName = "app-info";
    key         = "author";
    szValue     = PineIni_GetString(iniResult, sectionName, key, "anderain");
    printf("Get String from <%s>.<%s> = %s\n", sectionName, key, szValue);

    sectionName = "file";
    section = PineIni_Find(iniResult, sectionName);

    // Test: get from section
    // key - exist
    key     = "ext";
    szValue = PineIni_Section_GetString(section, key, "k2v");
    printf("Get String from <%s>.<%s> = %s\n", sectionName, key, szValue);

    // Test: get from section
    // key - not exist
    key     = "default_play";
    szValue = PineIni_Section_GetString(section, key, "video");
    printf("Get String from <%s>.<%s> = %s\n", sectionName, key, szValue);

    // Test: get int value
    sectionName = "mount";
    key         = "max_read";
    intValue    = PineIni_GetInt(iniResult, sectionName, key, 100);
    printf("Get Integer from <%s>.<%s> = %d\n", sectionName, key, intValue);

    // Test: get int value
    sectionName = "mount";
    key         = "min_read";
    intValue    = PineIni_GetInt(iniResult, sectionName, key, 1);
    printf("Get Integer from <%s>.<%s> = %d\n", sectionName, key, intValue);

    PineIni_Destroy(iniResult);
}

void PutsTitle(const char* title) {
    int padding = 6;
    int length = strlen(title) + padding * 2;
    int i;

    for (i = 0; i < length; ++i) {
        putchar('-');
    }
    putchar('\n');

    for (i = 0; i < padding; ++i) {
        putchar(' ');
    }
    printf("%s\n", title);

    for (i = 0; i < length; ++i) {
        putchar('-');
    }
    putchar('\n');
}

int main(int argc, char* argv) {

    PutsTitle("Test: StringTrim");
    test_PineIni_StringTrim();

    PutsTitle("Test: StringRemoveQuotes");
    test_PineIni_StringRemoveQuotes();

    PutsTitle("Test: Ini Illegal Pattern");
    test_Ini_IllegalPattern();

    PutsTitle("Test: Ini Empty Key");
    test_Ini_EmptyKey();

    PutsTitle("Test: Ini Section Exceed");
    test_Ini_SectionExceed();

    PutsTitle("Test: Ini Param Exceed");
    test_Ini_Param_Exceed();

    PutsTitle("Test: Ini Success");
    test_Ini_Success();

    PutsTitle("Test: Get value from INI");
    test_Ini_Get_Value();

    PutsTitle("Test completed!");

    return 0;
}