def test_update_flags():
"""Test update flags (xrf and master files)"""
xref_fd = join('fixtures', 'testflag.xrf')
db_fd = join('fixtures', 'testflag.mst')
if exists(xref_fd):
remove(xref_fd)
if exists(db_fd):
remove(db_fd)
dbtest = MasterFile(db_fd)
rec = MasterRecord()
rec.update(test_data)
rec.save(dbtest)
xrf_rec = dbtest.xrf[1]
assert xrf_rec.status == 'active'
assert xrf_rec.status == 'active'
assert xrf_rec.new_flag == True
assert xrf_rec.modified_flag == False
rec = dbtest[1]
rec[27] = 'Test new field'
rec.save(dbtest)
assert xrf_rec.new_flag == False
assert xrf_rec.modified_flag == True
dbtest.invertdb(expr='70 0 MHU,(V70/)')
assert xrf_rec.new_flag == False
assert xrf_rec.modified_flag == False
def test_delete_record():
for ext in ('.mst', '.xrf'):
fname = join("..", "sample", 'one%s' % ext)
if exists(fname):
remove(fname)
mf = MasterFile(join("..", "sample", "one.mst"))
rec = MasterRecord()
rec["300"] = "XXXX"
rec.save(mf)
print rec
del mf
mf = MasterFile(join("..", "sample", "one.mst"))
l1 = len(mf)
mf.delete(1)
mf.commit()
del mf
mf = MasterFile(join("..", "sample", "one.mst"))
l2 = len(mf)
del mf
print "l1=" + str(l1)
print "l2=" + str(l2)
assert l2 == l1 - 1, "wrong number of active records after deleting record"
def test_singlerecord_master():
"""Create a MasterFile with a single record inside"""
clean_start()
mf = MasterFile(testmst)
rec = MasterRecord()
rec.update(test_data)
rec.save(mf)
del mf # force flush
def createRecord(params):
"""Create new record
<?xml version='1.0'?>
<methodCall>
<methodName>createRecord</methodName>
<params>
<param>
<value>
<struct>
<member>
<name>collection</name>
<value><string>sample</string></value>
</member>
<member>
<name>database</name>
<value><string>dbtest</string></value>
</member>
<member>
<name>26</name>
<value><string>^aParis^bUnesco^c-1965</string></value>
</member>
<member>
<name>30</name>
<value><string>^ap. 211-224^billus.</string></value>
</member>
<member>
<name>50</name>
<value><string>Incl. bibl.</string></value>
</member>
</struct>
</value>
</param>
</params>
</methodCall>
"""
try:
colname, dbname, collection, database = get_database_info(params)
recno = database.nxtmfn
mstrecord = MasterRecord(recno)
for tag in params.keys():
if tag in ('database', 'collection'): continue
value = params[tag]
if type(value) is list:
mstfield = [MasterField(tag, valtag) for valtag in value]
else:
mstfield = MasterField(tag, value)
mstrecord[tag] = mstfield
mstrecord.save(database)
return _("Record mfn=%s created") % recno
except Exception, e:
return _("** Create Record (%s)") % str(e)
def test_delete_record():
"""Create 3 records and delete the one in the middle"""
clean_start()
size = 3
mf = MasterFile(testmst)
for i in range(size):
rec = MasterRecord()
rec.update(test_data)
rec.update({131: "flag %d" % i})
rec.save(mf)
mf.delete(2)
def test_update():
"""Create a record, modify it and save it and check previous"""
clean_start()
mf = MasterFile(testmst)
r = MasterRecord()
r.update(test_data)
r.save(mf)
r[90] = "This is a new field"
r.save(mf)
prev = mf.previous(r)
assert prev is not None
assert len(prev) + 1 == len(r)
def test_write_multiple_records():
"""Write multiple records in a newly created database."""
clean_start()
size = 381
mf = MasterFile(testmst)
for i in range(size):
rec = MasterRecord()
rec.update(test_data)
rec.save(mf)
mf.commit()
assert len(mf) == size
assert mf[90].v50.data == 'Incl. bibl.'
del mf
def test_undelete():
"""Create a record and undelete it"""
clean_start()
mf = MasterFile(testmst)
r = MasterRecord()
r.update(test_data)
r.save(mf)
mf.delete(1)
mf.commit()
r = mf[1]
assert r.status == LOGICALLY_DELETED
assert mf.xrf[1].status == 'logically deleted'
assert len(mf) == 0
mf.undelete(1)
r = mf[1]
assert r.status == ACTIVE
assert mf.xrf[1].status == 'active'
assert len(mf) == 1
def test_restore_previous():
"""Create a record, modify it, save it and restore previous version"""
clean_start()
mf = MasterFile(testmst)
r = MasterRecord()
r.update(test_data)
r.save(mf)
r[90] = "This is a new field"
r.save(mf)
prev = mf.previous(r)
prev.save(mf)
old_r = mf[1]
try:
old_r[90]
assert False, "Field with tag 90 should not exist anymore."
except KeyError:
pass
assert r.status == ACTIVE
assert len(old_r) == len(prev)
def test_resave_record():
for ext in ('.mst', '.xrf'):
fname = join("..", "sample", 'one%s' % ext)
if exists(fname):
remove(fname)
mf = MasterFile(join("..", "sample", "one.mst"))
rec = MasterRecord()
rec["300"] = "XXXX"
rec.save(mf)
print rec
del mf
mf = MasterFile(join("..", "sample", "one.mst"))
rec = MasterRecord(mfn=2)
rec["300"] = "XXXX"
rec.save(mf)
print rec
del mf
mf = MasterFile(join("..", "sample", "one.mst"))
rec = mf[1]
rec["300"] = "YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY"
rec.save(mf)
print rec
del mf
def test_update_flagsFFI():
"""Test update flags (xrf and master files - FFI)"""
xref_fd = join('fixtures', 'testflag.xrf')
db_fd = join('fixtures', 'testflag.mst')
ini_fd = join('fixtures', 'testflag.ini')
if exists(xref_fd):
remove(xref_fd)
if exists(db_fd):
remove(db_fd)
f = open(ini_fd, "w")
f.write(
"[Engine]\nINPUT_ENCODING = cp850\nOUTPUT_ENCODING = utf-8\n[IsisDB]\nLEADER_XL=True"
)
f.write("\nDIR_MASK = iii\nLEADER_MASK_XL = iiHHiiHH")
f.close()
dbtest = MasterFile(db_fd)
rec = MasterRecord()
rec.update(test_data)
rec.save(dbtest)
rec = dbtest[1]
xrf_rec = dbtest.xrf[1]
assert xrf_rec.status == 'active'
assert xrf_rec.new_flag == True
assert xrf_rec.modified_flag == False
assert rec.mfbwb == 0
assert rec.mfbwp == 0
rec = dbtest[1]
rec[27] = 'Test new field'
rec.save(dbtest)
rec = dbtest[1]
xrf_rec = dbtest.xrf[1]
assert xrf_rec.new_flag == True
assert xrf_rec.modified_flag == False
assert rec.mfbwb == 0
assert rec.mfbwp == 0
dbtest.invertdb(expr='70 0 MHU,(V70/)')
rec = dbtest[1]
xrf_rec = dbtest.xrf[1]
assert xrf_rec.new_flag == False
assert xrf_rec.modified_flag == False
assert rec.mfbwb == 0
assert rec.mfbwp == 0
rec[100] = 'new field 100'
rec.save(dbtest)
rec = dbtest[1]
xrf_rec = dbtest.xrf[1]
assert xrf_rec.new_flag == False
assert xrf_rec.modified_flag == True
assert rec.mfbwb > 0
assert rec.mfbwp > 0
dbtest.invertdb(expr='70 0 MHU,(V70/)')
rec = dbtest[1]
xrf_rec = dbtest.xrf[1]
assert xrf_rec.new_flag == False
assert xrf_rec.modified_flag == False
assert rec.mfbwb == 0
assert rec.mfbwp == 0