X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F11unparse.t;h=e61416bcc79b803a43db0e98e71ae0f0834d8ff3;hb=958f1ce453b1065f3c152a791611cc688a354d6e;hp=1b075262d54fa1159461ead1e19d87f487ca4e20;hpb=d695b0add9d6b07d06cc0b17cd3ff39cb14220cb;p=dbsrgits%2FSQL-Abstract.git

diff --git a/t/11unparse.t b/t/11unparse.t
index 1b07526..e61416b 100644
--- a/t/11unparse.t
+++ b/t/11unparse.t
@@ -1,26 +1,702 @@
 use strict;
 use warnings;
 
+use Test::More;
+use Test::Deep;
 use SQL::Abstract::Tree;
 
 my $sqlat = SQL::Abstract::Tree->new;
 
-{
-   my $sql = "SELECT a, b, c FROM foo WHERE foo.a =1 and foo.b LIKE 'station'";
+cmp_deeply($sqlat->parse("SELECT a, b, c FROM foo WHERE foo.a =1 and foo.b LIKE 'station'"), [
+  [
+    [
+      "SELECT",
+      [
+        [
+          "LIST",
+          [
+            [
+              "LITERAL",
+              [
+                "a"
+              ]
+            ],
+            [
+              "LITERAL",
+              [
+                "b"
+              ]
+            ],
+            [
+              "LITERAL",
+              [
+                "c"
+              ]
+            ]
+          ]
+        ]
+      ]
+    ],
+    [
+      "FROM",
+      [
+        [
+          "LITERAL",
+          [
+            "foo"
+          ]
+        ]
+      ]
+    ]
+  ],
+  [
+    "WHERE",
+    [
+      [
+        "AND",
+        [
+          [
+            "=",
+            [
+              [
+                "LITERAL",
+                [
+                  "foo.a"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  1
+                ]
+              ]
+            ]
+          ],
+          [
+            "LIKE",
+            [
+              [
+                "LITERAL",
+                [
+                  "foo.b"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  "'station'"
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ]
+  ]
+], 'simple statement parsed correctly');
 
-   print "$sql\n";
-   print $sqlat->format($sql) . "\n";
-}
+cmp_deeply($sqlat->parse( "SELECT * FROM (SELECT * FROM foobar) WHERE foo.a =1 and foo.b LIKE 'station'"), [
+  [
+    [
+      "SELECT",
+      [
+        [
+          "LITERAL",
+          [
+            "*"
+          ]
+        ]
+      ]
+    ],
+    [
+      "FROM",
+      [
+        [
+          "PAREN",
+          [
+            [
+              [
+                "SELECT",
+                [
+                  [
+                    "LITERAL",
+                    [
+                      "*"
+                    ]
+                  ]
+                ]
+              ],
+              [
+                "FROM",
+                [
+                  [
+                    "LITERAL",
+                    [
+                      "foobar"
+                    ]
+                  ]
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ]
+  ],
+  [
+    "WHERE",
+    [
+      [
+        "AND",
+        [
+          [
+            "=",
+            [
+              [
+                "LITERAL",
+                [
+                  "foo.a"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  1
+                ]
+              ]
+            ]
+          ],
+          [
+            "LIKE",
+            [
+              [
+                "LITERAL",
+                [
+                  "foo.b"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  "'station'"
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ]
+  ]
+], 'subquery statement parsed correctly');
 
-{
-   my $sql = "SELECT * FROM (SELECT * FROM foobar) WHERE foo.a =1 and foo.b LIKE 'station'";
+cmp_deeply($sqlat->parse("SELECT * FROM lolz WHERE ( foo.a =1 ) and foo.b LIKE 'station'"), [
+  [
+    [
+      "SELECT",
+      [
+        [
+          "LITERAL",
+          [
+            "*"
+          ]
+        ]
+      ]
+    ],
+    [
+      "FROM",
+      [
+        [
+          "LITERAL",
+          [
+            "lolz"
+          ]
+        ]
+      ]
+    ]
+  ],
+  [
+    "WHERE",
+    [
+      [
+        "AND",
+        [
+          [
+            "PAREN",
+            [
+              [
+                "=",
+                [
+                  [
+                    "LITERAL",
+                    [
+                      "foo.a"
+                    ]
+                  ],
+                  [
+                    "LITERAL",
+                    [
+                      1
+                    ]
+                  ]
+                ]
+              ]
+            ]
+          ],
+          [
+            "LIKE",
+            [
+              [
+                "LITERAL",
+                [
+                  "foo.b"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  "'station'"
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ]
+  ]
+], 'simple statement with parens in where parsed correctly');
 
-   print "$sql\n";
-   print $sqlat->format($sql) . "\n";
-}
+cmp_deeply($sqlat->parse( "SELECT [screen].[id], [screen].[name], [screen].[section_id], [screen].[xtype] FROM [users_roles] [me] JOIN [roles] [role] ON [role].[id] = [me].[role_id] JOIN [roles_permissions] [role_permissions] ON [role_permissions].[role_id] = [role].[id] JOIN [permissions] [permission] ON [permission].[id] = [role_permissions].[permission_id] JOIN [permissionscreens] [permission_screens] ON [permission_screens].[permission_id] = [permission].[id] JOIN [screens] [screen] ON [screen].[id] = [permission_screens].[screen_id] WHERE ( [me].[user_id] = ? ) GROUP BY [screen].[id], [screen].[name], [screen].[section_id], [screen].[xtype]"), [
+  [
+    [
+      [
+        [
+          [
+            [
+              [
+                [
+                  [
+                    [
+                      [
+                        [
+                          [
+                            "SELECT",
+                            [
+                              [
+                                "LIST",
+                                [
+                                  [
+                                    "LITERAL",
+                                    [
+                                      "[screen].[id]"
+                                    ]
+                                  ],
+                                  [
+                                    "LITERAL",
+                                    [
+                                      "[screen].[name]"
+                                    ]
+                                  ],
+                                  [
+                                    "LITERAL",
+                                    [
+                                      "[screen].[section_id]"
+                                    ]
+                                  ],
+                                  [
+                                    "LITERAL",
+                                    [
+                                      "[screen].[xtype]"
+                                    ]
+                                  ]
+                                ]
+                              ]
+                            ]
+                          ],
+                          [
+                            "FROM",
+                            [
+                              [
+                                [
+                                  "LITERAL",
+                                  [
+                                    "[users_roles]"
+                                  ]
+                                ],
+                                [
+                                  "LITERAL",
+                                  [
+                                    "[me]"
+                                  ]
+                                ]
+                              ]
+                            ]
+                          ]
+                        ],
+                        [
+                          "JOIN",
+                          [
+                            [
+                              [
+                                "LITERAL",
+                                [
+                                  "[roles]"
+                                ]
+                              ],
+                              [
+                                "LITERAL",
+                                [
+                                  "[role]"
+                                ]
+                              ]
+                            ]
+                          ]
+                        ]
+                      ],
+                      [
+                        "ON",
+                        [
+                          [
+                            "=",
+                            [
+                              [
+                                "LITERAL",
+                                [
+                                  "[role].[id]"
+                                ]
+                              ],
+                              [
+                                "LITERAL",
+                                [
+                                  "[me].[role_id]"
+                                ]
+                              ]
+                            ]
+                          ]
+                        ]
+                      ]
+                    ],
+                    [
+                      "JOIN",
+                      [
+                        [
+                          [
+                            "LITERAL",
+                            [
+                              "[roles_permissions]"
+                            ]
+                          ],
+                          [
+                            "LITERAL",
+                            [
+                              "[role_permissions]"
+                            ]
+                          ]
+                        ]
+                      ]
+                    ]
+                  ],
+                  [
+                    "ON",
+                    [
+                      [
+                        "=",
+                        [
+                          [
+                            "LITERAL",
+                            [
+                              "[role_permissions].[role_id]"
+                            ]
+                          ],
+                          [
+                            "LITERAL",
+                            [
+                              "[role].[id]"
+                            ]
+                          ]
+                        ]
+                      ]
+                    ]
+                  ]
+                ],
+                [
+                  "JOIN",
+                  [
+                    [
+                      [
+                        "LITERAL",
+                        [
+                          "[permissions]"
+                        ]
+                      ],
+                      [
+                        "LITERAL",
+                        [
+                          "[permission]"
+                        ]
+                      ]
+                    ]
+                  ]
+                ]
+              ],
+              [
+                "ON",
+                [
+                  [
+                    "=",
+                    [
+                      [
+                        "LITERAL",
+                        [
+                          "[permission].[id]"
+                        ]
+                      ],
+                      [
+                        "LITERAL",
+                        [
+                          "[role_permissions].[permission_id]"
+                        ]
+                      ]
+                    ]
+                  ]
+                ]
+              ]
+            ],
+            [
+              "JOIN",
+              [
+                [
+                  [
+                    "LITERAL",
+                    [
+                      "[permissionscreens]"
+                    ]
+                  ],
+                  [
+                    "LITERAL",
+                    [
+                      "[permission_screens]"
+                    ]
+                  ]
+                ]
+              ]
+            ]
+          ],
+          [
+            "ON",
+            [
+              [
+                "=",
+                [
+                  [
+                    "LITERAL",
+                    [
+                      "[permission_screens].[permission_id]"
+                    ]
+                  ],
+                  [
+                    "LITERAL",
+                    [
+                      "[permission].[id]"
+                    ]
+                  ]
+                ]
+              ]
+            ]
+          ]
+        ],
+        [
+          "JOIN",
+          [
+            [
+              [
+                "LITERAL",
+                [
+                  "[screens]"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  "[screen]"
+                ]
+              ]
+            ]
+          ]
+        ]
+      ],
+      [
+        "ON",
+        [
+          [
+            "=",
+            [
+              [
+                "LITERAL",
+                [
+                  "[screen].[id]"
+                ]
+              ],
+              [
+                "LITERAL",
+                [
+                  "[permission_screens].[screen_id]"
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ],
+    [
+      "WHERE",
+      [
+        [
+          "PAREN",
+          [
+            [
+              "=",
+              [
+                [
+                  "LITERAL",
+                  [
+                    "[me].[user_id]"
+                  ]
+                ],
+                [
+                  "PLACEHOLDER",
+                  [
+                    "?"
+                  ]
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ]
+  ],
+  [
+    "GROUP BY",
+    [
+      [
+        "LIST",
+        [
+          [
+            "LITERAL",
+            [
+              "[screen].[id]"
+            ]
+          ],
+          [
+            "LITERAL",
+            [
+              "[screen].[name]"
+            ]
+          ],
+          [
+            "LITERAL",
+            [
+              "[screen].[section_id]"
+            ]
+          ],
+          [
+            "LITERAL",
+            [
+              "[screen].[xtype]"
+            ]
+          ]
+        ]
+      ]
+    ]
+  ]
+], 'real life statement 1 parsed correctly');
 
-# stuff we want:
-#    Nested indentation
-#    Max Width
-#    Color coding (console)
-#    Color coding (html)
+cmp_deeply($sqlat->parse("SELECT x, y FROM foo WHERE x IN (?, ?, ?, ?)"), [
+  [
+    [
+      "SELECT",
+      [
+        [
+          "LIST",
+          [
+            [
+              "LITERAL",
+              [
+                "x"
+              ]
+            ],
+            [
+              "LITERAL",
+              [
+                "y"
+              ]
+            ]
+          ]
+        ]
+      ]
+    ],
+    [
+      "FROM",
+      [
+        [
+          "LITERAL",
+          [
+            "foo"
+          ]
+        ]
+      ]
+    ]
+  ],
+  [
+    "WHERE",
+    [
+      [
+        "IN",
+        [
+          [
+            "LITERAL",
+            [
+              "x"
+            ]
+          ],
+          [
+            "PAREN",
+            [
+              [
+                "LIST",
+                [
+                  [
+                    "PLACEHOLDER",
+                    [
+                      "?"
+                    ]
+                  ],
+                  [
+                    "PLACEHOLDER",
+                    [
+                      "?"
+                    ]
+                  ],
+                  [
+                    "PLACEHOLDER",
+                    [
+                      "?"
+                    ]
+                  ],
+                  [
+                    "PLACEHOLDER",
+                    [
+                      "?"
+                    ]
+                  ]
+                ]
+              ]
+            ]
+          ]
+        ]
+      ]
+    ]
+  ]
+], 'Lists parsed correctly');
+
+done_testing;