rpn2solr: support truncation left(2), left&right(3) YAZ-718

diff --git a/src/rpn2solr.c b/src/rpn2solr.c
index 5894abe..c9143c7 100644 (file)
--- a/src/rpn2solr.c
+++ b/src/rpn2solr.c
@@ -243,6 +243,8 @@ static int emit_term(solr_transform_t ct, WRBUF w, Z_Term *term, Odr_int trunc)
                 must_quote = 1;
         if (must_quote)
             wrbuf_puts(w, "\"");
+        if (trunc == 2 || trunc == 3)
+            wrbuf_puts(w, "*");
         for (i = 0 ; i < lterm; i++)
         {
             if (sterm[i] == '\\' && i < lterm - 1)
@@ -268,7 +270,7 @@ static int emit_term(solr_transform_t ct, WRBUF w, Z_Term *term, Odr_int trunc)
             else
                 wrbuf_putc(w, sterm[i]);
         }
-        if (trunc == 1)
+        if (trunc == 1 || trunc == 3)
             wrbuf_puts(w, "*");
         if (must_quote)
             wrbuf_puts(w, "\"");
@@ -307,7 +309,7 @@ static int rpn2solr_simple(solr_transform_t ct,
      ret = rpn2solr_attr(ct, apt->attributes, w);
      if (ret)
          return ret;
-     if (trunc == 0 || trunc == 1 || trunc == 100 || trunc == 104)
+     if ((trunc >= 0 && trunc <= 3) || trunc == 100 || trunc == 104)
              ;
      else
      {

diff --git a/test/test_rpn2solr.c b/test/test_rpn2solr.c
index 196dfdb..72be5d7 100644 (file)
--- a/test/test_rpn2solr.c
+++ b/test/test_rpn2solr.c
@@ -78,8 +78,8 @@ static void tst1(void)
 
     /* Truncation */
     YAZ_CHECK(compare(ct, "@attr 5=1 water", "water*"));
-    YAZ_CHECK(compare(ct, "@attr 5=2 water", 0));
-    YAZ_CHECK(compare(ct, "@attr 5=3 water", 0));
+    YAZ_CHECK(compare(ct, "@attr 5=2 water", "*water"));
+    YAZ_CHECK(compare(ct, "@attr 5=3 water", "*water*"));
     YAZ_CHECK(compare(ct, "@attr 5=100 water", "water"));
     YAZ_CHECK(compare(ct, "@attr 5=101 water", 0));
     YAZ_CHECK(compare(ct, "@attr 5=104 w#ter", "w?ter"));