Commit | Line | Data |
4d438549 |
1 | #!/usr/bin/perl |
2 | # vim: set ft=perl: |
3 | |
4 | use strict; |
5 | use warnings; |
6 | use SQL::Translator; |
7 | |
8 | use File::Spec::Functions qw(catfile updir tmpdir); |
9 | use FindBin qw($Bin); |
10 | use Test::More; |
11 | use Test::Differences; |
12 | use Test::SQL::Translator qw(maybe_plan); |
13 | |
14 | plan tests => 4; |
15 | |
16 | use_ok('SQL::Translator::Diff') or die "Cannot continue\n"; |
17 | |
18 | my $tr = SQL::Translator->new; |
19 | |
20 | my ( $source_schema, $target_schema ) = map { |
21 | my $t = SQL::Translator->new; |
22 | $t->parser( 'YAML' ) |
23 | or die $tr->error; |
24 | my $out = $t->translate( catfile($Bin, qw/data diff/, $_ ) ) |
25 | or die $tr->error; |
aee4b66e |
26 | |
4d438549 |
27 | my $schema = $t->schema; |
28 | unless ( $schema->name ) { |
29 | $schema->name( $_ ); |
30 | } |
31 | ($schema); |
32 | } (qw/create1.yml create2.yml/); |
33 | |
34 | # Test for differences |
aee4b66e |
35 | my $out = SQL::Translator::Diff::schema_diff( $source_schema, 'SQLite', $target_schema, 'SQLite', |
36 | { no_batch_alters => 1, |
4d438549 |
37 | ignore_missing_methods => 1, |
38 | output_db => 'SQLite', |
aee4b66e |
39 | } |
4d438549 |
40 | ); |
24d9fe69 |
41 | |
4d438549 |
42 | eq_or_diff($out, <<'## END OF DIFF', "Diff as expected"); |
24d9fe69 |
43 | -- Convert schema 'create1.yml' to 'create2.yml':; |
4d438549 |
44 | |
804f9d60 |
45 | BEGIN; |
4d438549 |
46 | |
f6e49d34 |
47 | CREATE TABLE "added" ( |
48 | "id" int(11) |
4d438549 |
49 | ); |
50 | |
f6e49d34 |
51 | ALTER TABLE "old_name" RENAME TO "new_name"; |
24d9fe69 |
52 | |
f6e49d34 |
53 | DROP INDEX "FK5302D47D93FE702E"; |
24d9fe69 |
54 | |
f6e49d34 |
55 | DROP INDEX "UC_age_name"; |
24d9fe69 |
56 | |
f6e49d34 |
57 | DROP INDEX "u_name"; |
24d9fe69 |
58 | |
59 | -- SQL::Translator::Producer::SQLite cant drop_field; |
60 | |
f6e49d34 |
61 | ALTER TABLE "new_name" ADD COLUMN "new_field" int; |
24d9fe69 |
62 | |
f6e49d34 |
63 | ALTER TABLE "person" ADD COLUMN "is_rock_star" tinyint(4) DEFAULT 1; |
24d9fe69 |
64 | |
65 | -- SQL::Translator::Producer::SQLite cant alter_field; |
66 | |
67 | -- SQL::Translator::Producer::SQLite cant rename_field; |
68 | |
f6e49d34 |
69 | CREATE UNIQUE INDEX "unique_name" ON "person" ("name"); |
24d9fe69 |
70 | |
f6e49d34 |
71 | CREATE UNIQUE INDEX "UC_person_id" ON "person" ("person_id"); |
24d9fe69 |
72 | |
f6e49d34 |
73 | CREATE UNIQUE INDEX "UC_age_name" ON "person" ("age", "name"); |
24d9fe69 |
74 | |
f6e49d34 |
75 | DROP TABLE "deleted"; |
4d438549 |
76 | |
24d9fe69 |
77 | |
4d438549 |
78 | COMMIT; |
24d9fe69 |
79 | |
4d438549 |
80 | ## END OF DIFF |
81 | |
82 | |
83 | $out = SQL::Translator::Diff::schema_diff($source_schema, 'SQLite', $target_schema, 'SQLite', |
84 | { ignore_index_names => 1, |
85 | ignore_constraint_names => 1, |
86 | output_db => 'SQLite', |
87 | }); |
88 | |
89 | eq_or_diff($out, <<'## END OF DIFF', "Diff as expected"); |
24d9fe69 |
90 | -- Convert schema 'create1.yml' to 'create2.yml':; |
4d438549 |
91 | |
804f9d60 |
92 | BEGIN; |
4d438549 |
93 | |
f6e49d34 |
94 | CREATE TABLE "added" ( |
95 | "id" int(11) |
4d438549 |
96 | ); |
97 | |
f6e49d34 |
98 | CREATE TEMPORARY TABLE "employee_temp_alter" ( |
99 | "position" varchar(50) NOT NULL, |
100 | "employee_id" int(11) NOT NULL, |
101 | PRIMARY KEY ("position", "employee_id"), |
102 | FOREIGN KEY ("employee_id") REFERENCES "person"("person_id") |
4d438549 |
103 | ); |
24d9fe69 |
104 | |
1e54de2f |
105 | INSERT INTO "employee_temp_alter"( "position", "employee_id") SELECT "position", "employee_id" FROM "employee"; |
24d9fe69 |
106 | |
f6e49d34 |
107 | DROP TABLE "employee"; |
24d9fe69 |
108 | |
f6e49d34 |
109 | CREATE TABLE "employee" ( |
110 | "position" varchar(50) NOT NULL, |
111 | "employee_id" int(11) NOT NULL, |
112 | PRIMARY KEY ("position", "employee_id"), |
113 | FOREIGN KEY ("employee_id") REFERENCES "person"("person_id") |
4d438549 |
114 | ); |
24d9fe69 |
115 | |
f6e49d34 |
116 | INSERT INTO "employee" SELECT "position", "employee_id" FROM "employee_temp_alter"; |
24d9fe69 |
117 | |
f6e49d34 |
118 | DROP TABLE "employee_temp_alter"; |
4d438549 |
119 | |
f6e49d34 |
120 | ALTER TABLE "old_name" RENAME TO "new_name"; |
24d9fe69 |
121 | |
f6e49d34 |
122 | ALTER TABLE "new_name" ADD COLUMN "new_field" int; |
24d9fe69 |
123 | |
f6e49d34 |
124 | CREATE TEMPORARY TABLE "person_temp_alter" ( |
125 | "person_id" INTEGER PRIMARY KEY NOT NULL, |
126 | "name" varchar(20) NOT NULL, |
127 | "age" int(11) DEFAULT 18, |
128 | "weight" double(11,2), |
129 | "iq" int(11) DEFAULT 0, |
130 | "is_rock_star" tinyint(4) DEFAULT 1, |
131 | "physical_description" text |
4d438549 |
132 | ); |
24d9fe69 |
133 | |
1e54de2f |
134 | INSERT INTO "person_temp_alter"( "person_id", "name", "age", "weight", "iq", "is_rock_star", "physical_description") SELECT "person_id", "name", "age", "weight", "iq", "is_rock_star", "physical_description" FROM "person"; |
24d9fe69 |
135 | |
f6e49d34 |
136 | DROP TABLE "person"; |
24d9fe69 |
137 | |
f6e49d34 |
138 | CREATE TABLE "person" ( |
139 | "person_id" INTEGER PRIMARY KEY NOT NULL, |
140 | "name" varchar(20) NOT NULL, |
141 | "age" int(11) DEFAULT 18, |
142 | "weight" double(11,2), |
143 | "iq" int(11) DEFAULT 0, |
144 | "is_rock_star" tinyint(4) DEFAULT 1, |
145 | "physical_description" text |
4d438549 |
146 | ); |
24d9fe69 |
147 | |
f6e49d34 |
148 | CREATE UNIQUE INDEX "unique_name02" ON "person" ("name"); |
24d9fe69 |
149 | |
f6e49d34 |
150 | CREATE UNIQUE INDEX "UC_person_id02" ON "person" ("person_id"); |
24d9fe69 |
151 | |
f6e49d34 |
152 | CREATE UNIQUE INDEX "UC_age_name02" ON "person" ("age", "name"); |
24d9fe69 |
153 | |
f6e49d34 |
154 | INSERT INTO "person" SELECT "person_id", "name", "age", "weight", "iq", "is_rock_star", "physical_description" FROM "person_temp_alter"; |
24d9fe69 |
155 | |
f6e49d34 |
156 | DROP TABLE "person_temp_alter"; |
4d438549 |
157 | |
f6e49d34 |
158 | DROP TABLE "deleted"; |
4d438549 |
159 | |
24d9fe69 |
160 | |
4d438549 |
161 | COMMIT; |
24d9fe69 |
162 | |
4d438549 |
163 | ## END OF DIFF |
164 | |
963fd5fc |
165 | # Note the 02 in the 3 names above (end of diff) are an implementation |
166 | # quirk - there is nothing to reset the global seen-names register |
167 | # The rewrite should abolish this altogether, and carry the register in |
168 | # the main schema object |
4d438549 |
169 | |
170 | # Test for sameness |
171 | $out = SQL::Translator::Diff::schema_diff($source_schema, 'MySQL', $source_schema, 'MySQL' ); |
172 | |
173 | eq_or_diff($out, <<'## END OF DIFF', "No differences found"); |
24d9fe69 |
174 | -- Convert schema 'create1.yml' to 'create1.yml':; |
4d438549 |
175 | |
24d9fe69 |
176 | -- No differences found; |
4d438549 |
177 | |
178 | ## END OF DIFF |
179 | |