[Groonga-commit] groonga/groonga at f026b76 [master] Add grn_obj_is_data_column()

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Kouhei Sutou null+****@clear*****
Thu Mar 16 10:04:45 JST 2017


Kouhei Sutou	2017-03-16 10:04:45 +0900 (Thu, 16 Mar 2017)

  New Revision: f026b76c50cfd20b167306f4dc0ab535dddace98
  https://github.com/groonga/groonga/commit/f026b76c50cfd20b167306f4dc0ab535dddace98

  Message:
    Add grn_obj_is_data_column()

  Modified files:
    include/groonga/obj.h
    lib/obj.c
    test/unit/core/test-object.c

  Modified: include/groonga/obj.h (+1 -0)
===================================================================
--- include/groonga/obj.h    2017-03-16 09:36:48 +0900 (0b7a7c6)
+++ include/groonga/obj.h    2017-03-16 10:04:45 +0900 (d0722d7)
@@ -38,6 +38,7 @@ GRN_API grn_bool grn_obj_is_column(grn_ctx *ctx, grn_obj *obj);
 GRN_API grn_bool grn_obj_is_vector_column(grn_ctx *ctx, grn_obj *obj);
 GRN_API grn_bool grn_obj_is_weight_vector_column(grn_ctx *ctx, grn_obj *obj);
 GRN_API grn_bool grn_obj_is_reference_column(grn_ctx *ctx, grn_obj *obj);
+GRN_API grn_bool grn_obj_is_data_column(grn_ctx *ctx, grn_obj *obj);
 GRN_API grn_bool grn_obj_is_index_column(grn_ctx *ctx, grn_obj *obj);
 GRN_API grn_bool grn_obj_is_accessor(grn_ctx *ctx, grn_obj *obj);
 GRN_API grn_bool grn_obj_is_key_accessor(grn_ctx *ctx, grn_obj *obj);

  Modified: lib/obj.c (+11 -0)
===================================================================
--- lib/obj.c    2017-03-16 09:36:48 +0900 (13e83c4)
+++ lib/obj.c    2017-03-16 10:04:45 +0900 (be38286)
@@ -186,6 +186,17 @@ grn_obj_is_reference_column(grn_ctx *ctx, grn_obj *obj)
 }
 
 grn_bool
+grn_obj_is_data_column(grn_ctx *ctx, grn_obj *obj)
+{
+  if (!grn_obj_is_column(ctx, obj)) {
+    return GRN_FALSE;
+  }
+
+  return obj->header.type == GRN_COLUMN_FIX_SIZE ||
+    obj->header.type == GRN_COLUMN_VAR_SIZE;
+}
+
+grn_bool
 grn_obj_is_index_column(grn_ctx *ctx, grn_obj *obj)
 {
   if (!grn_obj_is_column(ctx, obj)) {

  Modified: test/unit/core/test-object.c (+41 -1)
===================================================================
--- test/unit/core/test-object.c    2017-03-16 09:36:48 +0900 (d082ee0)
+++ test/unit/core/test-object.c    2017-03-16 10:04:45 +0900 (d0dee78)
@@ -1,6 +1,6 @@
 /* -*- c-basic-offset: 2; coding: utf-8 -*- */
 /*
-  Copyright (C) 2011-2016  Kouhei Sutou <kou �� clear-code.com>
+  Copyright (C) 2011-2017  Kouhei Sutou <kou �� clear-code.com>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
@@ -39,6 +39,8 @@ void data_is_weight_vector_column(void);
 void test_is_weight_vector_column(gconstpointer data);
 void data_is_reference_column(void);
 void test_is_reference_column(gconstpointer data);
+void data_is_data_column(void);
+void test_is_data_column(gconstpointer data);
 void data_is_index_column(void);
 void test_is_index_column(gconstpointer data);
 void data_is_accessor(void);
@@ -381,6 +383,44 @@ test_is_reference_column(gconstpointer data)
 }
 
 void
+data_is_data_column(void)
+{
+#define ADD_DATUM(label, expected, name)                                \
+  gcut_add_datum(label,                                                 \
+                 "expected", G_TYPE_BOOLEAN, expected,                  \
+                 "name", G_TYPE_STRING, name,                           \
+                 NULL)
+
+  ADD_DATUM("table",         FALSE, "Users");
+  ADD_DATUM("scalar column",  TRUE, "Users.age");
+  ADD_DATUM("vector column",  TRUE, "Users.tags");
+  ADD_DATUM("index column",  FALSE, "Ages.users_age");
+
+#undef ADD_DATUM
+}
+
+void
+test_is_data_column(gconstpointer data)
+{
+  const gchar *name;
+  grn_obj *object;
+
+  assert_send_command("table_create Users TABLE_HASH_KEY ShortText");
+  assert_send_command("column_create Users age COLUMN_SCALAR UInt8");
+  assert_send_command("column_create Users tags COLUMN_VECTOR ShortText");
+  assert_send_command("table_create Ages TABLE_PAT_KEY UInt8");
+  assert_send_command("column_create Ages users_age COLUMN_INDEX Users age");
+
+  name = gcut_data_get_string(data, "name");
+  object = grn_ctx_get(context, name, strlen(name));
+  if (gcut_data_get_string(data, "expected")) {
+    cut_assert_true(grn_obj_is_data_column(context, object));
+  } else {
+    cut_assert_false(grn_obj_is_data_column(context, object));
+  }
+}
+
+void
 data_is_index_column(void)
 {
 #define ADD_DATUM(label, expected, name)                                \
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