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nexedi
jio
Commits
ea9a9ec4
Commit
ea9a9ec4
authored
Apr 26, 2019
by
Romain Courteaud
Browse files
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Plain Diff
[indexeddb] Support database indexes handling
Thanks to Preet Batth for his work on this topic.
parent
96bf766f
Changes
2
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Showing
2 changed files
with
376 additions
and
49 deletions
+376
-49
src/jio.storage/indexeddbstorage.js
src/jio.storage/indexeddbstorage.js
+83
-46
test/jio.storage/indexeddbstorage.tests.js
test/jio.storage/indexeddbstorage.tests.js
+293
-3
No files found.
src/jio.storage/indexeddbstorage.js
View file @
ea9a9ec4
...
...
@@ -43,14 +43,15 @@
/*jslint nomen: true */
/*global indexedDB, jIO, RSVP, Blob, Math, IDBKeyRange, IDBOpenDBRequest,
DOMError,
Even
t*/
DOMError,
Se
t*/
(
function
(
indexedDB
,
jIO
,
RSVP
,
Blob
,
Math
,
IDBKeyRange
,
IDBOpenDBRequest
,
DOMError
)
{
DOMError
,
Set
)
{
"
use strict
"
;
// Read only as changing it can lead to data corruption
var
UNITE
=
2000000
;
var
UNITE
=
2000000
,
INDEX_PREFIX
=
'
doc.
'
;
function
IndexedDBStorage
(
description
)
{
if
(
typeof
description
.
database
!==
"
string
"
||
...
...
@@ -59,6 +60,8 @@
"
must be a non-empty string
"
);
}
this
.
_database_name
=
"
jio:
"
+
description
.
database
;
this
.
_version
=
description
.
version
;
this
.
_index_key_list
=
description
.
index_key_list
||
[];
}
IndexedDBStorage
.
prototype
.
hasCapacity
=
function
(
name
)
{
...
...
@@ -69,10 +72,15 @@
return
key_list
.
join
(
"
_
"
);
}
function
handleUpgradeNeeded
(
evt
)
{
function
handleUpgradeNeeded
(
evt
,
index_key_list
)
{
var
db
=
evt
.
target
.
result
,
store
;
store
,
current_store_list
=
Array
.
from
(
db
.
objectStoreNames
),
current_index_list
,
i
,
index_key
;
if
(
current_store_list
.
indexOf
(
"
metadata
"
)
===
-
1
)
{
store
=
db
.
createObjectStore
(
"
metadata
"
,
{
keyPath
:
"
_id
"
,
autoIncrement
:
false
...
...
@@ -80,13 +88,36 @@
// It is not possible to use openKeyCursor on keypath directly
// https://www.w3.org/Bugs/Public/show_bug.cgi?id=19955
store
.
createIndex
(
"
_id
"
,
"
_id
"
,
{
unique
:
true
});
}
else
{
store
=
evt
.
target
.
transaction
.
objectStore
(
"
metadata
"
);
}
current_index_list
=
new
Set
(
store
.
indexNames
);
current_index_list
.
delete
(
"
_id
"
);
for
(
i
=
0
;
i
<
index_key_list
.
length
;
i
+=
1
)
{
// Prefix the index name to prevent conflict with _id
index_key
=
INDEX_PREFIX
+
index_key_list
[
i
];
if
(
current_index_list
.
has
(
index_key
))
{
current_index_list
.
delete
(
index_key
);
}
else
{
store
.
createIndex
(
index_key
,
index_key
,
{
unique
:
false
});
}
}
current_index_list
=
Array
.
from
(
current_index_list
);
for
(
i
=
0
;
i
<
current_index_list
.
length
;
i
+=
1
)
{
store
.
deleteIndex
(
current_index_list
[
i
]);
}
if
(
current_store_list
.
indexOf
(
"
attachment
"
)
===
-
1
)
{
store
=
db
.
createObjectStore
(
"
attachment
"
,
{
keyPath
:
"
_key_path
"
,
autoIncrement
:
false
});
store
.
createIndex
(
"
_id
"
,
"
_id
"
,
{
unique
:
false
});
}
if
(
current_store_list
.
indexOf
(
"
blob
"
)
===
-
1
)
{
store
=
db
.
createObjectStore
(
"
blob
"
,
{
keyPath
:
"
_key_path
"
,
autoIncrement
:
false
...
...
@@ -95,9 +126,11 @@
[
"
_id
"
,
"
_attachment
"
],
{
unique
:
false
});
store
.
createIndex
(
"
_id
"
,
"
_id
"
,
{
unique
:
false
});
}
}
function
waitForOpenIndexedDB
(
db_name
,
callback
)
{
var
request
;
function
waitForOpenIndexedDB
(
storage
,
callback
)
{
var
request
,
db_name
=
storage
.
_database_name
;
function
canceller
()
{
if
((
request
!==
undefined
)
&&
(
request
.
result
!==
undefined
))
{
...
...
@@ -107,7 +140,7 @@
function
resolver
(
resolve
,
reject
)
{
// Open DB //
request
=
indexedDB
.
open
(
db_name
);
request
=
indexedDB
.
open
(
db_name
,
storage
.
_version
);
request
.
onerror
=
function
(
error
)
{
canceller
();
if
((
error
!==
undefined
)
&&
...
...
@@ -135,7 +168,9 @@
};
// Create DB if necessary //
request
.
onupgradeneeded
=
handleUpgradeNeeded
;
request
.
onupgradeneeded
=
function
(
evt
)
{
handleUpgradeNeeded
(
evt
,
storage
.
_index_key_list
);
};
request
.
onversionchange
=
function
()
{
canceller
();
...
...
@@ -233,7 +268,7 @@
function
pushIncludedMetadata
(
cursor
)
{
result_list
.
push
({
"
id
"
:
cursor
.
k
ey
,
"
id
"
:
cursor
.
primaryK
ey
,
"
value
"
:
{},
"
doc
"
:
cursor
.
value
.
doc
});
...
...
@@ -241,24 +276,25 @@
function
pushMetadata
(
cursor
)
{
result_list
.
push
({
"
id
"
:
cursor
.
k
ey
,
"
id
"
:
cursor
.
primaryK
ey
,
"
value
"
:
{}
});
}
return
new
RSVP
.
Queue
()
.
push
(
function
()
{
return
waitForOpenIndexedDB
(
context
.
_database_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
context
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
metadata
"
],
"
readonly
"
,
function
(
tx
)
{
var
key
=
"
_id
"
;
if
(
options
.
include_docs
===
true
)
{
return
waitForAllSynchronousCursor
(
tx
.
objectStore
(
"
metadata
"
).
index
(
"
_id
"
).
openCursor
(),
tx
.
objectStore
(
"
metadata
"
).
index
(
key
).
openCursor
(),
pushIncludedMetadata
);
}
return
waitForAllSynchronousCursor
(
tx
.
objectStore
(
"
metadata
"
).
index
(
"
_id
"
).
openKeyCursor
(),
tx
.
objectStore
(
"
metadata
"
).
index
(
key
).
openKeyCursor
(),
pushMetadata
);
});
...
...
@@ -273,7 +309,7 @@
var
context
=
this
;
return
new
RSVP
.
Queue
()
.
push
(
function
()
{
return
waitForOpenIndexedDB
(
context
.
_database_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
context
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
metadata
"
],
"
readonly
"
,
function
(
tx
)
{
return
waitForIDBRequest
(
tx
.
objectStore
(
"
metadata
"
).
get
(
id
));
...
...
@@ -301,7 +337,7 @@
return
new
RSVP
.
Queue
()
.
push
(
function
()
{
return
waitForOpenIndexedDB
(
context
.
_database_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
context
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
metadata
"
,
"
attachment
"
],
"
readonly
"
,
function
(
tx
)
{
return
RSVP
.
all
([
...
...
@@ -330,7 +366,7 @@
};
IndexedDBStorage
.
prototype
.
put
=
function
(
id
,
metadata
)
{
return
waitForOpenIndexedDB
(
this
.
_database_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
this
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
metadata
"
],
"
readwrite
"
,
function
(
tx
)
{
return
waitForIDBRequest
(
tx
.
objectStore
(
"
metadata
"
).
put
({
...
...
@@ -342,7 +378,7 @@
};
IndexedDBStorage
.
prototype
.
remove
=
function
(
id
)
{
return
waitForOpenIndexedDB
(
this
.
_database_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
this
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
metadata
"
,
"
attachment
"
,
"
blob
"
],
"
readwrite
"
,
function
(
tx
)
{
...
...
@@ -386,10 +422,10 @@
if
(
options
===
undefined
)
{
options
=
{};
}
var
db_name
=
this
.
_database_name
,
start
,
var
start
,
end
,
array_buffer_list
=
[];
array_buffer_list
=
[],
context
=
this
;
start
=
options
.
start
||
0
;
end
=
options
.
end
;
...
...
@@ -410,7 +446,7 @@
return
new
RSVP
.
Queue
()
.
push
(
function
()
{
return
waitForOpenIndexedDB
(
db_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
context
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
blob
"
],
"
readonly
"
,
function
(
tx
)
{
var
key_path
=
buildKeyPath
([
id
,
name
]),
...
...
@@ -488,7 +524,7 @@
// Request the full blob
return
new
RSVP
.
Queue
()
.
push
(
function
()
{
return
waitForOpenIndexedDB
(
db_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
context
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
attachment
"
,
"
blob
"
],
"
readonly
"
,
function
(
tx
)
{
var
key_path
=
buildKeyPath
([
id
,
name
]),
...
...
@@ -555,7 +591,7 @@
};
IndexedDBStorage
.
prototype
.
putAttachment
=
function
(
id
,
name
,
blob
)
{
var
db_name
=
this
.
_database_name
;
var
context
=
this
;
return
new
RSVP
.
Queue
()
.
push
(
function
()
{
// Split the blob first
...
...
@@ -573,7 +609,7 @@
handled_size
+=
UNITE
;
}
return
waitForOpenIndexedDB
(
db_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
context
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
attachment
"
,
"
blob
"
],
"
readwrite
"
,
function
(
tx
)
{
var
blob_store
,
...
...
@@ -640,7 +676,7 @@
};
IndexedDBStorage
.
prototype
.
removeAttachment
=
function
(
id
,
name
)
{
return
waitForOpenIndexedDB
(
this
.
_database_name
,
function
(
db
)
{
return
waitForOpenIndexedDB
(
this
,
function
(
db
)
{
return
waitForTransaction
(
db
,
[
"
attachment
"
,
"
blob
"
],
"
readwrite
"
,
function
(
tx
)
{
var
promise_list
=
[],
...
...
@@ -672,4 +708,5 @@
};
jIO
.
addStorage
(
"
indexeddb
"
,
IndexedDBStorage
);
}(
indexedDB
,
jIO
,
RSVP
,
Blob
,
Math
,
IDBKeyRange
,
IDBOpenDBRequest
,
DOMError
));
}(
indexedDB
,
jIO
,
RSVP
,
Blob
,
Math
,
IDBKeyRange
,
IDBOpenDBRequest
,
DOMError
,
Set
));
test/jio.storage/indexeddbstorage.tests.js
View file @
ea9a9ec4
...
...
@@ -20,10 +20,10 @@
/*jslint nomen: true */
/*global indexedDB, Blob, sinon, IDBDatabase,
IDBTransaction, IDBIndex, IDBObjectStore, IDBCursor, IDBKeyRange,
Rusha*/
DOMException,
Rusha*/
(
function
(
jIO
,
QUnit
,
indexedDB
,
Blob
,
sinon
,
IDBDatabase
,
IDBTransaction
,
IDBIndex
,
IDBObjectStore
,
IDBCursor
,
IDBKeyRange
,
Rusha
)
{
DOMException
,
Rusha
)
{
"
use strict
"
;
var
test
=
QUnit
.
test
,
stop
=
QUnit
.
stop
,
...
...
@@ -33,6 +33,7 @@
deepEqual
=
QUnit
.
deepEqual
,
equal
=
QUnit
.
equal
,
module
=
QUnit
.
module
,
throws
=
QUnit
.
throws
,
big_string
=
""
;
big_string
=
new
Array
(
3000000
).
fill
(
'
a
'
).
join
(
''
);
...
...
@@ -53,6 +54,7 @@
/////////////////////////////////////////////////////////////////
module
(
"
indexeddbStorage.constructor
"
);
test
(
"
default unite value
"
,
function
()
{
expect
(
4
);
var
jio
=
jIO
.
createJIO
({
type
:
"
indexeddb
"
,
database
:
"
qunit
"
...
...
@@ -60,6 +62,271 @@
equal
(
jio
.
__type
,
"
indexeddb
"
);
deepEqual
(
jio
.
__storage
.
_database_name
,
"
jio:qunit
"
);
deepEqual
(
jio
.
__storage
.
_index_key_list
,
[]);
deepEqual
(
jio
.
__storage
.
_version
,
undefined
);
});
test
(
"
config
"
,
function
()
{
expect
(
4
);
var
jio
=
jIO
.
createJIO
({
type
:
"
indexeddb
"
,
database
:
"
qunit
"
,
version
:
1
,
index_key_list
:
[
'
a
'
]
});
equal
(
jio
.
__type
,
"
indexeddb
"
);
deepEqual
(
jio
.
__storage
.
_database_name
,
"
jio:qunit
"
);
deepEqual
(
jio
.
__storage
.
_index_key_list
,
[
'
a
'
]);
deepEqual
(
jio
.
__storage
.
_version
,
1
);
});
/////////////////////////////////////////////////////////////////
// indexeddbStorage DB migration
/////////////////////////////////////////////////////////////////
module
(
"
indexeddbStorage.upgradeDB
"
);
function
setupDBMigrationTest
(
test
,
old_jio_kw
,
new_jio_kw
,
check_callback
)
{
// Create a IDB with one document
// Migrate it to a new version
// Spy IDB behaviour while getting the previous document
// Check that doument is still there
stop
();
old_jio_kw
.
type
=
"
indexeddb
"
;
old_jio_kw
.
database
=
"
qunit
"
;
new_jio_kw
.
type
=
"
indexeddb
"
;
new_jio_kw
.
database
=
"
qunit
"
;
test
.
jio
=
jIO
.
createJIO
(
old_jio_kw
);
return
deleteIndexedDB
(
test
.
jio
)
.
then
(
function
()
{
return
test
.
jio
.
put
(
'
foo
'
,
{
'
a
'
:
1
});
})
.
then
(
function
()
{
test
.
jio
=
jIO
.
createJIO
(
new_jio_kw
);
test
.
spy_open
=
sinon
.
spy
(
indexedDB
,
"
open
"
);
test
.
spy_create_store
=
sinon
.
spy
(
IDBDatabase
.
prototype
,
"
createObjectStore
"
);
test
.
spy_transaction
=
sinon
.
spy
(
IDBDatabase
.
prototype
,
"
transaction
"
);
test
.
spy_store
=
sinon
.
spy
(
IDBTransaction
.
prototype
,
"
objectStore
"
);
test
.
spy_index
=
sinon
.
spy
(
IDBObjectStore
.
prototype
,
"
index
"
);
test
.
spy_create_index
=
sinon
.
spy
(
IDBObjectStore
.
prototype
,
"
createIndex
"
);
test
.
spy_delete_index
=
sinon
.
spy
(
IDBObjectStore
.
prototype
,
"
deleteIndex
"
);
return
test
.
jio
.
get
(
'
foo
'
);
})
.
then
(
function
(
result
)
{
deepEqual
(
result
,
{
'
a
'
:
1
});
ok
(
test
.
spy_transaction
.
calledOnce
,
"
transaction count
"
+
test
.
spy_transaction
.
callCount
);
deepEqual
(
test
.
spy_transaction
.
firstCall
.
args
[
0
],
[
"
metadata
"
],
"
transaction first argument
"
);
equal
(
test
.
spy_transaction
.
firstCall
.
args
[
1
],
"
readonly
"
,
"
transaction second argument
"
);
})
.
always
(
function
(
param
)
{
return
check_callback
(
param
);
})
.
fail
(
function
(
error
)
{
ok
(
false
,
error
);
})
.
always
(
function
()
{
test
.
spy_open
.
restore
();
delete
test
.
spy_open
;
test
.
spy_create_store
.
restore
();
delete
test
.
spy_create_store
;
test
.
spy_transaction
.
restore
();
delete
test
.
spy_transaction
;
test
.
spy_store
.
restore
();
delete
test
.
spy_store
;
test
.
spy_index
.
restore
();
delete
test
.
spy_index
;
test
.
spy_create_index
.
restore
();
delete
test
.
spy_create_index
;
test
.
spy_delete_index
.
restore
();
delete
test
.
spy_delete_index
;
start
();
});
}
test
(
"
no change
"
,
function
()
{
var
context
=
this
;
expect
(
10
);
return
setupDBMigrationTest
(
context
,
{},
{},
function
()
{
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
1
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
0
,
"
createIndex count
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
0
,
"
deleteIndex count
"
);
});
});
test
(
"
version update, no key change
"
,
function
()
{
var
context
=
this
;
expect
(
10
);
return
setupDBMigrationTest
(
context
,
{},
{
version
:
2
},
function
()
{
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
2
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
0
,
"
createIndex count
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
0
,
"
deleteIndex count
"
);
});
});
test
(
"
version decrease
"
,
function
()
{
var
context
=
this
;
expect
(
8
);
return
setupDBMigrationTest
(
context
,
{
version
:
3
},
{
version
:
2
},
function
(
evt
)
{
ok
(
evt
.
target
.
error
instanceof
DOMException
);
equal
(
evt
.
target
.
error
.
name
,
'
VersionError
'
);
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
0
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
0
,
"
createIndex count
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
0
,
"
deleteIndex count
"
);
});
});
test
(
"
version increase, key added
"
,
function
()
{
var
context
=
this
;
expect
(
13
);
return
setupDBMigrationTest
(
context
,
{
version
:
1
,
index_key_list
:
[
'
a
'
]},
{
version
:
2
,
index_key_list
:
[
'
a
'
,
'
b
'
]},
function
()
{
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
2
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
1
,
"
createIndex count
"
);
equal
(
context
.
spy_create_index
.
firstCall
.
args
[
0
],
"
doc.b
"
,
"
first createIndex first argument
"
);
equal
(
context
.
spy_create_index
.
firstCall
.
args
[
1
],
"
doc.b
"
,
"
first createIndex second argument
"
);
deepEqual
(
context
.
spy_create_index
.
firstCall
.
args
[
2
],
{
unique
:
false
},
"
first createIndex third argument
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
0
,
"
deleteIndex count
"
);
});
});
test
(
"
version increase, key removed
"
,
function
()
{
var
context
=
this
;
expect
(
11
);
return
setupDBMigrationTest
(
context
,
{
version
:
1
,
index_key_list
:
[
'
a
'
,
'
b
'
]},
{
version
:
2
,
index_key_list
:
[
'
b
'
]},
function
()
{
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
2
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
0
,
"
createIndex count
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
1
,
"
deleteIndex count
"
);
equal
(
context
.
spy_delete_index
.
firstCall
.
args
[
0
],
"
doc.a
"
,
"
first deleteIndex first argument
"
);
});
});
test
(
"
version increase, keys added and removed
"
,
function
()
{
var
context
=
this
;
expect
(
18
);
return
setupDBMigrationTest
(
context
,
{
version
:
1
,
index_key_list
:
[
'
a
'
,
'
b
'
,
'
c
'
]},
{
version
:
2
,
index_key_list
:
[
'
e
'
,
'
b
'
,
'
f
'
]},
function
()
{
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
2
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
2
,
"
createIndex count
"
);
equal
(
context
.
spy_create_index
.
firstCall
.
args
[
0
],
"
doc.e
"
,
"
first createIndex first argument
"
);
equal
(
context
.
spy_create_index
.
firstCall
.
args
[
1
],
"
doc.e
"
,
"
first createIndex second argument
"
);
deepEqual
(
context
.
spy_create_index
.
firstCall
.
args
[
2
],
{
unique
:
false
},
"
first createIndex third argument
"
);
equal
(
context
.
spy_create_index
.
secondCall
.
args
[
0
],
"
doc.f
"
,
"
second createIndex first argument
"
);
equal
(
context
.
spy_create_index
.
secondCall
.
args
[
1
],
"
doc.f
"
,
"
second createIndex second argument
"
);
deepEqual
(
context
.
spy_create_index
.
secondCall
.
args
[
2
],
{
unique
:
false
},
"
second createIndex third argument
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
2
,
"
deleteIndex count
"
);
equal
(
context
.
spy_delete_index
.
firstCall
.
args
[
0
],
"
doc.a
"
,
"
first deleteIndex first argument
"
);
equal
(
context
.
spy_delete_index
.
secondCall
.
args
[
0
],
"
doc.c
"
,
"
second deleteIndex first argument
"
);
});
});
test
(
"
version idem, keys added and removed
"
,
function
()
{
var
context
=
this
;
expect
(
10
);
return
setupDBMigrationTest
(
context
,
{
version
:
1
,
index_key_list
:
[
'
a
'
,
'
b
'
,
'
c
'
]},
{
version
:
1
,
index_key_list
:
[
'
e
'
,
'
b
'
,
'
f
'
]},
function
()
{
ok
(
context
.
spy_open
.
calledOnce
,
"
open count
"
+
context
.
spy_open
.
callCount
);
equal
(
context
.
spy_open
.
firstCall
.
args
[
0
],
"
jio:qunit
"
,
"
open first argument
"
);
equal
(
context
.
spy_create_store
.
callCount
,
0
,
"
createObjectStore count
"
);
equal
(
context
.
spy_store
.
callCount
,
1
,
"
objectStore count
"
);
equal
(
context
.
spy_create_index
.
callCount
,
0
,
"
createIndex count
"
);
equal
(
context
.
spy_delete_index
.
callCount
,
0
,
"
deleteIndex count
"
);
});
});
/////////////////////////////////////////////////////////////////
...
...
@@ -67,12 +334,35 @@
/////////////////////////////////////////////////////////////////
module
(
"
indexeddbStorage.hasCapacity
"
);
test
(
"
can list documents
"
,
function
()
{
expect
(
2
);
var
jio
=
jIO
.
createJIO
({
type
:
"
indexeddb
"
,
database
:
"
qunit
"
});
ok
(
jio
.
hasCapacity
(
"
list
"
));
ok
(
jio
.
hasCapacity
(
"
include
"
));
});
test
(
"
can not search documents
"
,
function
()
{
expect
(
4
);
var
jio
=
jIO
.
createJIO
({
type
:
"
indexeddb
"
,
database
:
"
qunit
"
});
throws
(
function
()
{
jio
.
hasCapacity
(
"
query
"
);
},
function
(
error
)
{
ok
(
error
instanceof
jIO
.
util
.
jIOError
);
equal
(
error
.
status_code
,
501
);
equal
(
error
.
message
,
"
Capacity 'query' is not implemented on 'indexeddb'
"
);
return
true
;
}
);
});
/////////////////////////////////////////////////////////////////
...
...
@@ -1764,4 +2054,4 @@
}(
jIO
,
QUnit
,
indexedDB
,
Blob
,
sinon
,
IDBDatabase
,
IDBTransaction
,
IDBIndex
,
IDBObjectStore
,
IDBCursor
,
IDBKeyRange
,
Rusha
));
DOMException
,
Rusha
));
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