// tstore3.cpp -- Regression test program, storage tests, part 3
// $Id$
// This is part of Metakit, the homepage is http://www.equi4.com/metakit/

#include "regress.h"

void TestStores3()
{
  B(s20, View outlives storage, 0) W(s20a);
  {
    c4_IntProp p1 ("p1");
    c4_View v1;

    {
      c4_Storage s1 ("s20a", 1);
      v1 = s1.GetAs("a[p1:I,p2:S]");
      v1.Add(p1 [123]);
    }

        // 19990916 - semantics changed, rows kept but no properties
      //A(p1 (v1[0]) == 123);
      A(v1.GetSize() == 1);
      A(v1.NumProperties() == 0);

  } D(s20a); R(s20a); E;

  B(s21, Test demo scenario, 0) W(s21a);
  {
    c4_StringProp p1 ("p1"), p2 ("p2");
    {
      c4_Storage storage ("s21a", 1);
      storage.SetStructure("a[p1:S,p2:S]");
      c4_View v1;
      c4_Row r1;

      p1 (r1) = "One";
      p2 (r1) = "Un";
      v1.Add(r1);
        A(v1.GetSize() == 1);

      p1 (r1) = "Two";
      p2 (r1) = "Deux";
      v1.Add(r1);
        A(v1.GetSize() == 2);

        // changed 2000-03-15: Store is gone
      //v1 = storage.Store("a", v1);
      v1 = storage.View("a") = v1;

        A(v1.GetSize() == 2);
        A(p1 (v1[1]) == (c4_String) "Two");
        A(p2 (v1[1]) == (c4_String) "Deux");
        A(p1 (v1[0]) == (c4_String) "One");
        A(p2 (v1[0]) == (c4_String) "Un");

      storage.Commit();
        A(v1.GetSize() == 2);
        A(p1 (v1[1]) == (c4_String) "Two");
        A(p2 (v1[1]) == (c4_String) "Deux");
        A(p1 (v1[0]) == (c4_String) "One");
        A(p2 (v1[0]) == (c4_String) "Un");

      c4_String s1 (p1 (v1[1]));
      c4_String s2 (p2 (v1[1]));
        A(s1 == "Two");
        A(s2 == "Deux");

      storage.Commit();

      v1.Add(p1 ["Three"] + p2 ["Trois"]);

      storage.Commit();
        A(v1.GetSize() == 3);
        A(p2 (v1[2]) == (c4_String) "Trois");

      v1 = storage.GetAs("a[p1:S,p2:S,p3:I]");
        A(v1.GetSize() == 3);
        A(p2 (v1[2]) == (c4_String) "Trois");

      c4_IntProp p3 ("p3");
      p3 (v1[1]) = 123;

      storage.Commit();
        A(v1.GetSize() == 3);
        A(p2 (v1[2]) == (c4_String) "Trois");

      c4_View v2 = storage.GetAs("b[p4:I]");

      c4_IntProp p4 ("p4");
      v2.Add(p4 [234]);

      storage.Commit();
        A(v1.GetSize() == 3);
        A(p2 (v1[2]) == (c4_String) "Trois");

      c4_IntProp p4a ("p4");
      v1.InsertAt(2, p1 ["Four"] + p4a [345]);

      storage.Commit();
        A(v1.GetSize() == 4);
        A(p1 (v1[0]) == (c4_String) "One");
        A(p1 (v1[1]) == (c4_String) "Two");
        A(p1 (v1[2]) == (c4_String) "Four");
        A(p1 (v1[3]) == (c4_String) "Three");
        A(p2 (v1[3]) == (c4_String) "Trois");
        A(v2.GetSize() == 1);
        A(p4 (v2[0]) == 234);
    }
    {
      c4_Storage storage ("s21a", 0);
      c4_View v1 = storage.View("a");
        A(v1.GetSize() == 4);
        A(p1 (v1[0]) == (c4_String) "One");
        A(p1 (v1[1]) == (c4_String) "Two");
        A(p1 (v1[2]) == (c4_String) "Four");
        A(p1 (v1[3]) == (c4_String) "Three");
      c4_View v2 = storage.View("b");
      c4_IntProp p4 ("p4");
        A(v2.GetSize() == 1);
        A(p4 (v2[0]) == 234);
    }
  } D(s21a); R(s21a); E;
  
#if !q4_TINY
  B(s22, Double storage, 0) W(s22a);
  {
    c4_DoubleProp p1 ("p1");
    c4_Storage s1 ("s22a", 1);
    s1.SetStructure("a[p1:D]");
      c4_View v1 = s1.View("a");
      v1.Add(p1 [1234.5678]);
      v1.Add(p1 [2345.6789]);
      v1.InsertAt(1, p1 [3456.7890]);
    s1.Commit();
  } D(s22a); R(s22a); E;
#endif

  B(s23, Find absent record, 0) W(s23a);
  {
    c4_Storage s1 ("s23a", 1);
    s1.SetStructure("v[h:S,p:I,a:I,b:I,c:I,d:I,e:I,f:I,g:I,x:I]");
    c4_View view = s1.View("v");

    c4_StringProp H("h");
    c4_IntProp P("p");

    c4_Row row;
    H(row) = "someString";
    P(row) = 99;

    int x = view.Find(row);
      A(x == -1);

  } D(s23a); R(s23a); E;

  B(s24, Bitwise storage, 0) W(s24a);
  {
    c4_IntProp p1 ("p1");

    int m = 9;

      // insert values in front, but check fractional sizes at each step
    for (int n = 0; n < m; ++n)
    {
      {
        c4_Storage s1 ("s24a", 1);
        s1.SetStructure("a1[p1:I],a2[p1:I],a3[p1:I],a4[p1:I]");
        s1.AutoCommit(); // new feature in 1.6

        c4_View v1 = s1.View("a1");
        c4_View v2 = s1.View("a2");
        c4_View v3 = s1.View("a3");
        c4_View v4 = s1.View("a4");

        c4_Row row;
        int k = ~ n;

        p1 (row) = k & 0x01;
        v1.InsertAt(0, row);

        p1 (row) = k & 0x03;
        v2.InsertAt(0, row);

        p1 (row) = k & 0x0F;
        v3.InsertAt(0, row);

        p1 (row) = k & 0x7F;
        v4.InsertAt(0, row);
      }
        // the following checks that all tiny size combinations work
      {
        c4_Storage s1 ("s24a", 0);

        c4_View v1 = s1.View("a1");
        c4_View v2 = s1.View("a2");
        c4_View v3 = s1.View("a3");
        c4_View v4 = s1.View("a4");

        A(v1.GetSize() == n + 1);
        A(v2.GetSize() == n + 1);
        A(v3.GetSize() == n + 1);
        A(v4.GetSize() == n + 1);
      }
    }

    c4_Storage s1 ("s24a", 0);

    c4_View v1 = s1.View("a1");
    c4_View v2 = s1.View("a2");
    c4_View v3 = s1.View("a3");
    c4_View v4 = s1.View("a4");

    A(v1.GetSize() == m);
    A(v2.GetSize() == m);
    A(v3.GetSize() == m);
    A(v4.GetSize() == m);

      // now check that the inserted values are correct
    for (int i = 0; i < m; ++i)
    {
      int j = m - i - 1;
      int k = ~ i;

      A(p1 (v1[j]) == (k & 0x01));
      A(p1 (v2[j]) == (k & 0x03));
      A(p1 (v3[j]) == (k & 0x0F));
      A(p1 (v4[j]) == (k & 0x7F));
    }

  } D(s24a); R(s24a); E;

  B(s25, Bytes storage, 0) W(s25a);
  {
    c4_Bytes hi ("hi", 2);
    c4_Bytes gday ("gday", 4);
    c4_Bytes hello ("hello", 5);

    c4_BytesProp p1 ("p1");
    c4_Storage s1 ("s25a", 1);
    s1.SetStructure("a[p1:B]");
    c4_View v1 = s1.View("a");

    v1.Add(p1 [hi]);
      A(p1 (v1[0]) == hi);
    v1.Add(p1 [hello]);
      A(p1 (v1[0]) == hi);
      A(p1 (v1[1]) == hello);
    v1.InsertAt(1, p1 [gday]);
      A(p1 (v1[0]) == hi);
      A(p1 (v1[1]) == gday);
      A(p1 (v1[2]) == hello);
    s1.Commit();
      A(p1 (v1[0]) == hi);
      A(p1 (v1[1]) == gday);
      A(p1 (v1[2]) == hello);

  } D(s25a); R(s25a); E;

  B(s26, Bitwise autosizing, 0) W(s26a);
  {
    c4_IntProp p1 ("p1"), p2 ("p2"), p3 ("p3"), p4 ("p4");
    c4_Storage s1 ("s26a", 1);
    s1.SetStructure("a[p1:I,p2:I,p3:I,p4:I]");
    c4_View v1 = s1.View("a");

    v1.Add(p1 [1] + p2 [3] + p3 [15] + p4 [127]);
      A(p1 (v1[0]) == 1);
      A(p2 (v1[0]) == 3);
      A(p3 (v1[0]) == 15);
      A(p4 (v1[0]) == 127);

    p1 (v1[0]) = 100000L;
    p2 (v1[0]) = 100000L;
    p3 (v1[0]) = 100000L;
    p4 (v1[0]) = 100000L;

        // these failed in 1.61
      A(p1 (v1[0]) == 100000L);
      A(p2 (v1[0]) == 100000L);
      A(p3 (v1[0]) == 100000L);
      A(p4 (v1[0]) == 100000L);

    s1.Commit();

  } D(s26a); R(s26a); E;

  B(s27, Bytes restructuring, 0) W(s27a);
  {
    c4_Bytes test ("test", 4);

    c4_BytesProp p1 ("p1");
    c4_Storage s1 ("s27a", 1);

    c4_Row row;
    p1 (row) = test;

    c4_View v1;
    v1.Add(row);

      // changed 2000-03-15: Store is gone
    //s1.Store("a", v1); // asserts in 1.61
    c4_View v2 = s1.GetAs("a[p1:B]"); 
    v2.InsertAt(0, v1);

    s1.Commit();

  } D(s27a); R(s27a); E;

#if !q4_TINY
  B(s28, Doubles added later, 0) W(s28a);
  {
    c4_FloatProp p1 ("p1");
    c4_DoubleProp p2 ("p2");
    c4_ViewProp p3 ("p3");

    c4_Storage s1 ("s28a", 1);
    s1.SetStructure("a[p1:F,p2:D,p3[p1:F,p2:D]]");
    c4_View v1 = s1.View("a");
  
    c4_Row r1;
    
    p1 (r1) = 123;
    p2 (r1) = 123;

    c4_View v2;
    v2.Add (p1 [234] + p2 [234]);
    p3 (r1) = v2;

    v1.Add(r1);
      double x1 = p1 (v1[0]);
      A(x1 == p2 (v1[0]));
    
    v2 = p3 (v1[0]);
      double x2 = p1 (v2[0]);
      A(x2 == p2 (v2[0])); // fails in 1.6

    s1.Commit(); 

  } D(s28a); R(s28a); E;
#endif

  B(s29, Delete bytes property, 0) W(s29a);
  {
    {
      c4_BytesProp p1 ("p1");

      c4_Storage s1 ("s29a", 1);
      s1.SetStructure("a[p1:B]");
      c4_View v1 = s1.View("a");

      int data = 99;
      v1.Add(p1 [c4_Bytes (&data, sizeof data)]);

      s1.Commit();
    }
    {
      c4_Storage s1 ("s29a", 1);
      c4_View v1 = s1.View("a");

      v1.RemoveAt(0); // asserts in 1.7

      s1.Commit();
    }

  } D(s29a); R(s29a); E;
}