def test_tool_execute_gremlin_job(self):
"""
执行gremlin任务
:return:
"""
clear_graph()
insert_data()
### 执行gremlin的job任务
gremlin_cmd = "./bin/hugegraph --url %s --graph %s %s %s " \
"gremlin-schedule --script 'g.V().count()' "
gremlin_res = run_shell(gremlin_cmd)
stdout, stderr = gremlin_res.communicate()
print(' ---> ' + str(stdout, 'utf-8') + str(stderr, 'utf-8'))
### 查看task内容
time.sleep(60)
task_id = str(stdout, 'utf-8').split('\n')[1].split(': ')[1]
task_cmd = "./bin/hugegraph --url %s --graph %s %s %s task-get --task-id " + str(
task_id)
task_res = run_shell(task_cmd)
task_stdout, task_stderr = task_res.communicate()
print(' ---> ' + str(task_stdout, 'utf-8') + str(task_stderr, 'utf-8'))
assert gremlin_res.returncode == 0
assert task_res.returncode == 0
assert str(task_stdout,
'utf-8').split('task_result=')[1].startswith('[6]')
def test_tool_graph_merge(self):
"""
合并图 需要两个server
:return:
"""
# 清空图模式
res0 = run_shell(
"./bin/hugegraph --url %s --graph %s %s %s graph-mode-set -m NONE "
)
res0.communicate()
clear_graph()
insert_data()
target_clear_graph()
target_insert_data()
### 开始测试case
cmd = "./bin/hugegraph --url %s --graph %s %s %s migrate " \
"--target-url %s " \
"--target-graph %s " \
"%s " \
"%s " \
"--graph-mode MERGING "
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
assert res.returncode == 0
assert str(stdout, 'utf-8').split('restore summary: ')[1].split('\ncost time(s)')[0] == \
"{\n\tproperty key number: 0,\n" \
"\tvertex label number: 1,\n" \
"\tedge label number: 1,\n" \
"\tindex label number: 0,\n" \
"\tvertex number: 6,\n" \
"\tedge number: 8,\n}"
def test_tool_restore(self):
"""
恢复数据
:return:
"""
dir_data = "backup_" + str(int(time.time()))
clear_graph()
insert_data()
### 数据备份
backup_cmd = "./bin/hugegraph --url %s --graph %s %s %s backup -t all --directory ./" + dir_data
backup_res = run_shell(backup_cmd)
backup_res.communicate()
### 清空数据
clear_graph()
### 设置图模式
mode_cmd = "./bin/hugegraph --url %s --graph %s %s %s graph-mode-set -m RESTORING "
res_mode = run_shell(mode_cmd)
res_mode.communicate()
### 恢复数据
restore_cmd = "./bin/hugegraph --url %s --graph %s %s %s restore -t all --directory ./" + dir_data
restore_res = run_shell(restore_cmd)
restore_res.communicate()
res_v, res_e = tools_assert()
assert backup_res.returncode == 0
assert res_mode.returncode == 0
assert restore_res.returncode == 0
assert res_v == 6
assert res_e == 8
### 恢复图模式
mode_none = "./bin/hugegraph --url %s --graph %s %s %s graph-mode-set -m NONE "
res_none = run_shell(mode_none)
res_none.communicate()
def test_tool_backup_all(self):
"""
备份所有数据
:return:
"""
clear_graph()
insert_data()
# 开始case测试
cmd = "./bin/hugegraph --url %s --graph %s %s %s backup -t all --directory ./backup" + str(
int(time.time()))
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
print(
str(stdout, 'utf-8').split('backup summary: ')[1].split(
'\ncost time(s)')[0])
assert res.returncode == 0
assert str(stdout, 'utf-8').split('backup summary: ')[1].split('\ncost time(s)')[0] == \
"{\n" \
"\tproperty key number: 0,\n" \
"\tvertex label number: 1,\n" \
"\tedge label number: 1,\n" \
"\tindex label number: 0,\n" \
"\tvertex number: 6,\n" \
"\tedge number: 8,\n}"
def test_tool_get_mode(self):
"""
查看图模式
:return:
"""
cmd = "./bin/hugegraph --url %s --graph %s %s %s graph-mode-get "
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
assert res.returncode == 0
assert str(stdout, 'utf-8').startswith('Graph mode: NONE')
def test_tool_get_task_success(self):
"""
查看task列表 (状态为成功)
:return:
"""
cmd = "./bin/hugegraph --url %s --graph %s %s %s task-list --status success "
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
assert res.returncode == 0
assert str(stdout, 'utf-8').startswith('Tasks:')
def test_tool_set_mode_merge(self):
"""
设置图模式 MERGING
:return:
"""
cmd = "./bin/hugegraph --url %s --graph %s %s %s graph-mode-set -m MERGING "
res_merging = run_shell(cmd)
stdout, stderr = res_merging.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
assert res_merging.returncode == 0
assert str(stdout, 'utf-8').startswith(
"Set graph '%s' mode to 'MERGING'" % _cfg.graph_name)
# 清空图模式
res0 = run_shell(
"./bin/hugegraph --url %s --graph %s %s %s graph-mode-set -m NONE "
)
res0.communicate()
# stdout, stderr = res0.communicate()
# print(' ---> ' + str(stdout) + ' === ' + str(stderr))
print('设置图模式 MERGING - 测试case结束 - 清空图模式')
def test_tool_execute_gremlin(self):
"""
执行gremlin语句
:return:
"""
clear_graph()
insert_data()
# 测试 case
cmd = "./bin/hugegraph --url %s --graph %s %s %s " \
"gremlin-execute --script 'g.V().count()' "
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
assert res.returncode == 0 and str(
stdout, 'utf-8').startswith('Run gremlin script\n6\n')
def test_tool_clear_graph(self):
"""
清理图 并进行二次确认
:return:
"""
cmd = "./bin/hugegraph --url %s --graph %s %s %s graph-clear --confirm-message " \
" \"I'm sure to delete all data\" "
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
res_v, res_e = tools_assert()
assert res.returncode == 0
assert str(stdout, 'utf-8').startswith("Graph '%s' is cleared" % _cfg.graph_name) and \
res_v == 0 and \
res_e == 0
def test_ttl_use_migrate(self):
"""
顶点ttl + 数据迁移
"""
# premise = 插入设置ttl的数据 顶点:艺人->ttl=5s；边:属于->ttl=5s
gremlin = "graph.schema().propertyKey('名称').asText().ifNotExist().create();" \
"graph.schema().propertyKey('类型').asText().valueSet().ifNotExist().create();" \
"graph.schema().propertyKey('发行时间').asDate().ifNotExist().create();" \
"graph.schema().propertyKey('演员').asText().ifNotExist().create();" \
"graph.schema().vertexLabel('电影').useCustomizeStringId()" \
".properties('名称','类型','发行时间').ifNotExist().create();" \
"graph.schema().vertexLabel('艺人').useCustomizeStringId().properties('演员')" \
".ttl(5000L).ifNotExist().create();" \
"graph.schema().vertexLabel('类型').useCustomizeStringId().properties('类型').ifNotExist().create();" \
"graph.schema().vertexLabel('年份').useCustomizeStringId().properties('发行时间').ifNotExist().create();" \
"graph.schema().edgeLabel('导演').link('艺人','电影').ifNotExist().create();" \
"graph.schema().edgeLabel('演出').link('艺人','电影').ifNotExist().create();" \
"graph.schema().edgeLabel('属于').link('电影','类型').properties('发行时间')" \
".ttl(5000L).ifNotExist().create();" \
"graph.schema().edgeLabel('发行于').link('电影','年份').properties('发行时间').ifNotExist().create();"
code, res_gremlin = Gremlin().gremlin_post(gremlin, auth=auth)
print(code, res_gremlin)
assert 200
assert res_gremlin['result']['data'][0]['name'] == '发行于'
cmd = "%s/bin/hugegraph-loader.sh -h %s -p %d -g %s -f %s "
res = InsertData(cmd, struct='struct_movie.json',
dir='movie').load_graph()
res.communicate()
time.sleep(30) # ttl 生效后进行下边操作
code, res = Gremlin().gremlin_post("g.V('吴宇森');", auth=auth)
assert code == 200
assert res['result']['data'] == []
code, res = Gremlin().gremlin_post("g.E('S铁汉柔情 > 3 >> S动作');",
auth=auth)
assert code == 200
assert res['result']['data'] == []
#### 数据迁移
target_clear_graph()
cmd = "./bin/hugegraph --url %s --graph %s %s %s migrate " \
"--target-url %s " \
"--target-graph %s " \
"%s " \
"%s " \
"--graph-mode RESTORING "
res = run_shell(cmd)
stdout, stderr = res.communicate()
print(' ---> ' + str(stdout) + ' === ' + str(stderr))
code, res = Gremlin().gremlin_post("g.V('吴宇森');",
auth=target_auth,
host=_cfg.tools_target_host,
port=_cfg.tools_target_port,
protocol=taret_protocol)
print(code, res)
assert code == 200
assert res['result']['data'] == []
code, res = Gremlin().gremlin_post("g.E('S铁汉柔情 > 3 >> S动作');",
auth=target_auth,
host=_cfg.tools_target_host,
port=_cfg.tools_target_port,
protocol=taret_protocol)
print(code, res)
assert code == 200
assert res['result']['data'] == []