X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=test%2Ftsticonv.c;h=5bc649a4e0f54c7b0a0c68e0e767b24b69d0a318;hp=d1ce8ccfee6bc1dc7de3b399656ed50e4fc71562;hb=dda6b9f4ca21d43c68d4c667b4d8e6d1bdaba095;hpb=8d691989077a0addcbd840d769dce6700f3d9622

diff --git a/test/tsticonv.c b/test/tsticonv.c
index d1ce8cc..5bc649a 100644
--- a/test/tsticonv.c
+++ b/test/tsticonv.c
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
  * See the file LICENSE for details.
- *
- * $Id: tsticonv.c,v 1.24 2007-01-03 08:42:16 adam Exp $
  */
 
 #if HAVE_CONFIG_H
@@ -17,6 +15,8 @@
 #include <yaz/yaz-util.h>
 #include <yaz/test.h>
 
+#define ESC "\x1b"
+
 static int compare_buffers(char *msg, int no,
                            int expect_len, const char *expect_buf,
                            int got_len, const char *got_buf)
@@ -76,43 +76,87 @@ static int tst_convert_l(yaz_iconv_t cd, size_t in_len, const char *in_buf,
                 return 0;
         }
         else
+        {
+            yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft);
             break;
+        }
     }
+
     return compare_buffers("tsticonv 22", 0,
                            expect_len, expect_buf,
                            outbuf - outbuf0, outbuf0);
 }
 
-static int tst_convert(yaz_iconv_t cd, const char *buf, const char *cmpbuf)
+static int tst_convert_x(yaz_iconv_t cd, const char *buf, const char *cmpbuf,
+                         int expect_error)
 {
-    int ret = 0;
+    int ret = 1;
     WRBUF b = wrbuf_alloc();
-    char outbuf[12];
+    char outbuf[16];
     size_t inbytesleft = strlen(buf);
     const char *inp = buf;
-    while (inbytesleft)
+    int rounds = 0;
+    for (rounds = 0; inbytesleft && rounds < sizeof(outbuf); rounds++)
     {
         size_t outbytesleft = sizeof(outbuf);
         char *outp = outbuf;
         size_t r = yaz_iconv(cd, (char**) &inp,  &inbytesleft,
                              &outp, &outbytesleft);
+        wrbuf_write(b, outbuf, outp - outbuf);
         if (r == (size_t) (-1))
         {
             int e = yaz_iconv_error(cd);
             if (e != YAZ_ICONV_E2BIG)
+            {
+                if (expect_error != -1)
+                    if (e != expect_error)
+                        ret = 0;
                 break;
+            }
+        }
+        else
+        {
+            size_t outbytesleft = sizeof(outbuf);
+            char *outp = outbuf;
+            r = yaz_iconv(cd, 0, 0, &outp, &outbytesleft);
+            wrbuf_write(b, outbuf, outp - outbuf);
+            if (expect_error != -1)
+                if (expect_error)
+                    ret = 0;
+            break;
         }
-        wrbuf_write(b, outbuf, outp - outbuf);
     }
     if (wrbuf_len(b) == strlen(cmpbuf) 
         && !memcmp(cmpbuf, wrbuf_buf(b), wrbuf_len(b)))
-        ret = 1;
+        ;
     else
-        yaz_log(YLOG_LOG, "GOT (%.*s)", wrbuf_len(b), wrbuf_buf(b));
-    wrbuf_free(b, 1);
+    {
+        WRBUF w = wrbuf_alloc();
+
+        ret = 0;
+        wrbuf_rewind(w);
+        wrbuf_puts_escaped(w, buf);
+        yaz_log(YLOG_LOG, "input %s", wrbuf_cstr(w));
+
+        wrbuf_rewind(w);
+        wrbuf_write_escaped(w, wrbuf_buf(b), wrbuf_len(b));
+        yaz_log(YLOG_LOG, "got %s", wrbuf_cstr(w));
+        
+        wrbuf_rewind(w);
+        wrbuf_puts_escaped(w, cmpbuf);
+        yaz_log(YLOG_LOG, "exp %s", wrbuf_cstr(w));
+
+        wrbuf_destroy(w);
+    }
+
+    wrbuf_destroy(b);
     return ret;
 }
 
+static int tst_convert(yaz_iconv_t cd, const char *buf, const char *cmpbuf)
+{
+    return tst_convert_x(cd, buf, cmpbuf, 0);
+}
 
 /* some test strings in ISO-8859-1 format */
 static const char *iso_8859_1_a[] = {
@@ -265,6 +309,9 @@ static void dconvert(int mandatory, const char *tmpcode)
             return;
         r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
         YAZ_CHECK(r != (size_t) (-1));
+
+        r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t) (-1));
         yaz_iconv_close(cd);
         if (r == (size_t) (-1))
             return;
@@ -280,11 +327,19 @@ static void dconvert(int mandatory, const char *tmpcode)
         outbytesleft = sizeof(outbuf1);
         r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
         YAZ_CHECK(r != (size_t) (-1));
+
+        r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft);
+        if (r == (size_t)(-1))
+        {
+            fprintf(stderr, "failed\n");
+        }
+        YAZ_CHECK(r != (size_t) (-1));
+
         if (r != (size_t)(-1)) 
         {
             ret = compare_buffers("dconvert", i,
                                   strlen(iso_8859_1_a[i]), iso_8859_1_a[i],
-                              sizeof(outbuf1) - outbytesleft, outbuf1);
+                                  sizeof(outbuf1) - outbytesleft, outbuf1);
             YAZ_CHECK(ret);
         }
         yaz_iconv_close(cd);
@@ -350,6 +405,25 @@ static void tst_marc8_to_utf8(void)
     /* COMBINING ACUTE ACCENT */
     YAZ_CHECK(tst_convert(cd, "Cours de mathâe", 
                           "Cours de mathe\xcc\x81"));
+
+    YAZ_CHECK(tst_convert(cd, "\xea" "a", "a\xcc\x8a"));
+    YAZ_CHECK(tst_convert(cd, "a" "\xea" "\x1e", "a" "\x1e\xcc\x8a"));
+    YAZ_CHECK(tst_convert(cd, "a" "\xea" "p", "a" "p\xcc\x8a"));
+
+    YAZ_CHECK(tst_convert_x(cd, "a\xea", "a", YAZ_ICONV_EINVAL));
+    YAZ_CHECK(tst_convert(cd, "p", "\xcc\x8a")); /* note: missing p */
+    yaz_iconv(cd, 0, 0, 0, 0);     /* incomplete. so we have to reset */
+
+    /* bug #2115 */
+    YAZ_CHECK(tst_convert(cd, ESC "(N" ESC ")Qp" ESC "(B", "\xd0\x9f"));
+
+    YAZ_CHECK(tst_convert_x(cd, ESC , "", YAZ_ICONV_EINVAL));
+    YAZ_CHECK(tst_convert_x(cd, ESC "(", "", YAZ_ICONV_EINVAL));
+    YAZ_CHECK(tst_convert_x(cd, ESC "(B", "", 0));
+
+    YAZ_CHECK(tst_convert(cd, ESC "(B" "\x31", "1"));  /* ASCII in G0 */
+    YAZ_CHECK(tst_convert(cd, ESC ")B" "\xB1", "1"));  /* ASCII in G1 */
+
     yaz_iconv_close(cd);
 }
 
@@ -413,9 +487,9 @@ static void tst_marc8_to_latin1(void)
     yaz_iconv_close(cd);
 }
 
-static void tst_utf8_to_marc8(void)
+static void tst_utf8_to_marc8(const char *marc8_type)
 {
-    yaz_iconv_t cd = yaz_iconv_open("MARC8", "UTF-8");
+    yaz_iconv_t cd = yaz_iconv_open(marc8_type, "UTF-8");
 
     YAZ_CHECK(cd);
     if (!cd)
@@ -429,7 +503,7 @@ static void tst_utf8_to_marc8(void)
     /** Pure ASCII. 12 characters (sizeof(outbuf)) */
     YAZ_CHECK(tst_convert(cd, "Cours de math", "Cours de math"));
 
-    /** Pure ASCII. 13 characters (sizeof(outbuf)) */
+    /** Pure ASCII. 13 characters (sizeof(outbuf)+1) */
     YAZ_CHECK(tst_convert(cd, "Cours de math.", "Cours de math."));
 
     /** UPPERCASE SCANDINAVIAN O */
@@ -458,15 +532,101 @@ static void tst_utf8_to_marc8(void)
                           "\033$1" "\x21\x2B\x3B" "\033(B" "o" ));
 
 
+    /** Ideographic space per ANSI Z39.64 */
+    YAZ_CHECK(tst_convert(cd,
+                          "\xe3\x80\x80" "o",        /* UTF-8 */
+                          "\033$1" "\x21\x23\x21" "\033(B" "o" ));
+
     /** Superscript 0 . bug #642 */
     YAZ_CHECK(tst_convert(cd,
                           "(\xe2\x81\xb0)",        /* UTF-8 */
                           "(\033p0\x1bs)"));
     
+    
+    /** bug #1778 */
+    YAZ_CHECK(tst_convert(cd,
+                          /* offset 0x530 in UTF-8 rec marccol4.u8.marc */
+                          "\xE3\x83\xB3" "\xE3\x82\xBF" 
+                          "\xCC\x84" "\xCC\x84" "\xE3\x83\xBC" /* UTF-8 */,
+                          "\x1B\x24\x31" "\x69\x25\x73"
+                          "\x1B\x28\x42" "\xE5\xE5" "\x1B\x24\x31" 
+                          "\x69\x25\x3F"
+                          "\x69\x21\x3C" "\x1B\x28\x42"));
+
+    
+    /** bug #2120 */
+    YAZ_CHECK(tst_convert(cd, 
+                          "\xCE\x94\xCE\xB5\xCF\x84"
+                          "\xCE\xBF\xCF\x81\xCE\xB1"
+                          "\xCE\xBA\xCE\xB7\xCF\x82\x2C",
+
+                          "\x1B\x28\x53\x45\x66\x78\x72\x75"
+                          "\x61\x6D\x6A\x77"
+                          "\x1B\x28\x42\x2C"
+                  ));
  
+    {
+        char *inbuf0 = "\xe2\x81\xb0";
+        char *inbuf = inbuf0;
+        size_t inbytesleft = strlen(inbuf);
+        char outbuf0[64];
+        char *outbuf = outbuf0;
+        size_t outbytesleft = sizeof(outbuf0)-1;
+        size_t r;
+#if 0
+        int i;
+#endif
+        r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t) (-1));
+
+#if 0
+        *outbuf = '\0';  /* so we know when to stop printing */
+        for (i = 0; outbuf0[i]; i++)
+        {
+            int ch = outbuf0[i] & 0xff;
+            yaz_log(YLOG_LOG, "ch%d %02X %c", i, ch, ch >= ' ' ? ch : '?');
+        }
+#endif
+
+        r = yaz_iconv(cd, 0, 0, &outbuf, &outbytesleft);
+        YAZ_CHECK(r != (size_t) (-1));
+        *outbuf = '\0';  /* for strcmp test below and printing */
+#if 0
+        for (i = 0; outbuf0[i]; i++)
+        {
+            int ch = outbuf0[i] & 0xff;
+            yaz_log(YLOG_LOG, "ch%d %02X %c", i, ch, ch >= ' ' ? ch : '?');
+        }
+#endif
+        YAZ_CHECK(strcmp("\033p0\x1bs", outbuf0) == 0);
+    }
+    yaz_iconv(cd, 0, 0, 0, 0);
+    yaz_iconv_close(cd);
+}
+
+static void tst_advance_to_utf8(void)
+{
+    yaz_iconv_t cd = yaz_iconv_open("utf-8", "advancegreek");
+
+    YAZ_CHECK(cd);
+    if (!cd)
+        return;
+
+    YAZ_CHECK(tst_convert(cd, "Cours ", "Cours "));
     yaz_iconv_close(cd);
 }
 
+static void tst_utf8_to_advance(void)
+{
+    yaz_iconv_t cd = yaz_iconv_open("advancegreek", "utf-8");
+
+    YAZ_CHECK(cd);
+    if (!cd)
+        return;
+
+    YAZ_CHECK(tst_convert(cd, "Cours ", "Cours "));
+    yaz_iconv_close(cd);
+}
 
 static void tst_latin1_to_marc8(void)
 {
@@ -521,6 +681,27 @@ static void tst_utf8_codes(void)
     YAZ_CHECK(utf8_check(100000000));
 }
 
+static void tst_danmarc_to_latin1(void)
+{
+    yaz_iconv_t cd = yaz_iconv_open("iso-8859-1", "danmarc");
+
+    YAZ_CHECK(cd);
+    if (!cd)
+        return;
+
+    YAZ_CHECK(tst_convert(cd, "ax", "ax"));
+
+    YAZ_CHECK(tst_convert(cd, "a@@b", "a@b"));
+    YAZ_CHECK(tst_convert(cd, "a@@@@b", "a@@b"));
+    YAZ_CHECK(tst_convert(cd, "@000ab", "\nb"));
+
+    YAZ_CHECK(tst_convert(cd, "@\xe5", "aa"));
+    YAZ_CHECK(tst_convert(cd, "@\xc5.", "Aa."));
+    
+    yaz_iconv_close(cd);
+}
+
+
 int main (int argc, char **argv)
 {
     YAZ_CHECK_INIT(argc, argv);
@@ -533,7 +714,14 @@ int main (int argc, char **argv)
 
     tst_marc8_to_latin1();
 
-    tst_utf8_to_marc8();
+    tst_advance_to_utf8();
+    tst_utf8_to_advance();
+
+    tst_utf8_to_marc8("marc8");
+    tst_utf8_to_marc8("marc8lossy");
+    tst_utf8_to_marc8("marc8lossless");
+
+    tst_danmarc_to_latin1();
 
     tst_latin1_to_marc8();