Work in progress
This package aspires to generate Quamina and quasi-EventBridge patterns and events in a reasonably controllable way. (Note that EventBridge patterns have some required structure, and this generator currently doesn't know about that.)
The basic idea is to specify the range of shapes for values in random events. Then derive some patterns for those events so that matching sees enough matches.
There's a command-line tool that writes generated
events and patterns to its stdout. See corpusgen -h for terse
documentation:
Usage of corpusgen:
-cfg
print cfg and exit
-cfgfile string
filename for cfg JOSN
-cfgjson string
JSON cfg overlay (default "{}")
-dims
emit dimensions
-events int
number of events (default 10)
-nonmaps
events and patterns don't have to be maps
-pats-per-event int
number of patterns per event (default 2)
-patterns int
number of independent patterns (default 5)
-seed int
random number generator seed (default 1654207335451164943)For example:
corpusgen -seed 42 -dims -cfgjson '{"Value":{"Maps":{"Properties":{"Cardinality":10}}}}'will probably produce
event {"VURsMMNZJVSpaUYCO":{"kpTTueZPt":56,"tJlMjdrYzYIShBHY":{"KfBSWYjUNGkdmdt":{"VURsMMNZJVSpaUYCO":34,"gghEjkMVeZJpmKqakm":"ivDXQBaqLUjOW","tJlMjdrYzYIShBHY":[[60,35,-4,[-23,"AdEDKaxFyKzoVIquw",["SmOXPDnqnxWzUTO",15,"qjZOWnYx"],"uptjZxlSCpUKdSo"]],[[64,"MKZJmvs"],"FrnalxnyToTagOJtDWnrqJ"],"QqxWFljQIQOqzWQLQiuKlAE"]},"kpTTueZPt":-40},"wBK":68},"kpTTueZPt":[-47],"nhuksqVGzA":{"HadsNpb":46,"KfBSWYjUNGkdmdt":["wRQZW"],"gghEjkMVeZJpmKqakm":19},"tJlMjdrYzYIShBHY":82}
event dims {"Atoms":38,"Bytes":462,"AtomBytes":351,"Depth":8,"Width":7}
pattern {"VURsMMNZJVSpaUYCO":{"kpTTueZPt":[56],"wBK":[68]},"kpTTueZPt":[-47]}
pattern dims {"Atoms":38,"Bytes":462,"AtomBytes":351,"Depth":8,"Width":7}
pattern {"kpTTueZPt":[-47],"tJlMjdrYzYIShBHY":[82]}
pattern dims {"Atoms":38,"Bytes":462,"AtomBytes":351,"Depth":8,"Width":7}
event {"KfBSWYjUNGkdmdt":40,"kunrYaXseiLVpPCjZ":{"HadsNpb":87,"tJlMjdrYzYIShBHY":[-41],"wBK":["HdULZMyawiqCQmNXPmhdrtz",["JoJkOtnnUjoIhnkkci"]]}}
event dims {"Atoms":10,"Bytes":139,"AtomBytes":106,"Depth":4,"Width":3}
pattern {"kunrYaXseiLVpPCjZ":{"HadsNpb":[87]}}
pattern dims {"Atoms":10,"Bytes":139,"AtomBytes":106,"Depth":4,"Width":3}
pattern {"KfBSWYjUNGkdmdt":[40]}
pattern dims {"Atoms":10,"Bytes":139,"AtomBytes":106,"Depth":4,"Width":3}
event {"DsDAZpMp":-63,"HadsNpb":{"VURsMMNZJVSpaUYCO":-20,"nhuksqVGzA":94}}
event dims {"Atoms":7,"Bytes":68,"AtomBytes":50,"Depth":2,"Width":2}
pattern {"DsDAZpMp":[-63]}
pattern dims {"Atoms":7,"Bytes":68,"AtomBytes":50,"Depth":2,"Width":2}
pattern {"DsDAZpMp":[-63]}
pattern dims {"Atoms":7,"Bytes":68,"AtomBytes":50,"Depth":2,"Width":2}
event {"gghEjkMVeZJpmKqakm":[{"VURsMMNZJVSpaUYCO":[["pLCuAtsLxRyiRzDnY",44,48],39,"lpYICBiYkOJoXgGcLLLIGzKUokX"],"kpTTueZPt":"LBiXmkg","kunrYaXseiLVpPCjZ":["FvEaEGMQBTybCMzIjsuOcb",-33,"kUSzFMoCVrVfUKHqVaH","fVxsXalFkkrKSKiNnkLNWHnITl"],"wBK":21},["fcfMAmBjgMAqfcI"]],"nhuksqVGzA":{"HadsNpb":[-70,49,-78],"VURsMMNZJVSpaUYCO":[80,[[["kEEdEjlxMrkOVLNVcgWL","CnqGCtRZwcfFsLeRDZQElesOva",-13],-15,82]],0]}}
event dims {"Atoms":30,"Bytes":396,"AtomBytes":307,"Depth":6,"Width":5}
pattern {"nhuksqVGzA":{"HadsNpb":[-78],"VURsMMNZJVSpaUYCO":[0,80]}}
pattern dims {"Atoms":30,"Bytes":396,"AtomBytes":307,"Depth":6,"Width":5}
pattern {"nhuksqVGzA":{"VURsMMNZJVSpaUYCO":[80]}}
pattern dims {"Atoms":30,"Bytes":396,"AtomBytes":307,"Depth":6,"Width":5}
event {"KfBSWYjUNGkdmdt":{"KfBSWYjUNGkdmdt":[[84,"zpFKgArdSgUxIYLoXhIh","wkXankNiDnMmNYqTt"],"IWEHHxsEwZMQyB",["DqQDmuuORqaMQyJhSOgOWiMgAIDM",["mRcQNhzwwZHkfUzcWRyRcImvrYnqU","eVSWqi"]]],"gghEjkMVeZJpmKqakm":65,"wBK":[45]},"nhuksqVGzA":-4,"tJlMjdrYzYIShBHY":-51}
event dims {"Atoms":17,"Bytes":256,"AtomBytes":202,"Depth":5,"Width":4}
pattern {"KfBSWYjUNGkdmdt":{"gghEjkMVeZJpmKqakm":[65]},"tJlMjdrYzYIShBHY":[-51]}
pattern dims {"Atoms":17,"Bytes":256,"AtomBytes":202,"Depth":5,"Width":4}
pattern {"KfBSWYjUNGkdmdt":{"KfBSWYjUNGkdmdt":["IWEHHxsEwZMQyB"],"gghEjkMVeZJpmKqakm":[65],"wBK":null},"nhuksqVGzA":[-4],"tJlMjdrYzYIShBHY":[-51]}
pattern dims {"Atoms":17,"Bytes":256,"AtomBytes":202,"Depth":5,"Width":4}
event {"kunrYaXseiLVpPCjZ":[47,["tcQQiXRJqqmMNYLjCbjMdQe",["srSsXUU"]],["raNaZDdax"]],"nhuksqVGzA":{"KfBSWYjUNGkdmdt":{"DsDAZpMp":[-13,"JlIICBbdTHiChofncwDujEA"],"gghEjkMVeZJpmKqakm":-58,"wBK":-31},"VURsMMNZJVSpaUYCO":{"HadsNpb":"EDtYhVrZdqHeFBBpHWAi","VURsMMNZJVSpaUYCO":-67,"kunrYaXseiLVpPCjZ":[-6],"tJlMjdrYzYIShBHY":{"HadsNpb":"IWfJhFmxZDxFXsBTWIhaSueYDREov","kpTTueZPt":"SvCaDaeAETSsntumwlnYtsNLwX","wBK":"qdCTbwKs"}},"gghEjkMVeZJpmKqakm":[-88,-36,"AigRYQNZxIevkhHdS"],"kpTTueZPt":[67,"WoOiRDerMiZJlWvdAB",-71]},"tJlMjdrYzYIShBHY":{"DsDAZpMp":"LslvsVxDbkhMH","KfBSWYjUNGkdmdt":41,"VURsMMNZJVSpaUYCO":-85}}
event dims {"Atoms":43,"Bytes":604,"AtomBytes":472,"Depth":4,"Width":3}
pattern {"kunrYaXseiLVpPCjZ":null,"nhuksqVGzA":{"KfBSWYjUNGkdmdt":{"DsDAZpMp":[-13]},"VURsMMNZJVSpaUYCO":{"kunrYaXseiLVpPCjZ":[-6],"tJlMjdrYzYIShBHY":{"HadsNpb":["IWfJhFmxZDxFXsBTWIhaSueYDREov"]}},"gghEjkMVeZJpmKqakm":[-36,"AigRYQNZxIevkhHdS"]}}
pattern dims {"Atoms":43,"Bytes":604,"AtomBytes":472,"Depth":4,"Width":3}
pattern {"kunrYaXseiLVpPCjZ":null,"nhuksqVGzA":{"gghEjkMVeZJpmKqakm":[-36,-88]},"tJlMjdrYzYIShBHY":{"DsDAZpMp":["LslvsVxDbkhMH"]}}
pattern dims {"Atoms":43,"Bytes":604,"AtomBytes":472,"Depth":4,"Width":3}
event {"DsDAZpMp":[-60,["rkcEOhsvZUjwsTWIeLxiElYgwD",[["tIvMZehSGqJnrputvukxZlA",63,21,["qlsRkFwCO",-27,"bFuOduWQjOIILbvqSdvzoHfLh",93]]]],55],"nhuksqVGzA":{"KfBSWYjUNGkdmdt":82,"kunrYaXseiLVpPCjZ":75,"nhuksqVGzA":[-82],"tJlMjdrYzYIShBHY":"fhyqyKLTa"}}
event dims {"Atoms":20,"Bytes":246,"AtomBytes":189,"Depth":6,"Width":5}
pattern {"DsDAZpMp":null}
pattern dims {"Atoms":20,"Bytes":246,"AtomBytes":189,"Depth":6,"Width":5}
pattern {"DsDAZpMp":[55]}
pattern dims {"Atoms":20,"Bytes":246,"AtomBytes":189,"Depth":6,"Width":5}
event {"DsDAZpMp":-72,"KfBSWYjUNGkdmdt":{"KfBSWYjUNGkdmdt":{"DsDAZpMp":79,"KfBSWYjUNGkdmdt":"hhkxqBMJWYXFFOXYPEU","nhuksqVGzA":"QUZhAQFOKoqPkUJTOTusPZhdwgp","wBK":-53},"VURsMMNZJVSpaUYCO":{"KfBSWYjUNGkdmdt":87,"VURsMMNZJVSpaUYCO":95,"kunrYaXseiLVpPCjZ":["zgeVkFQDFFT"]},"wBK":23},"nhuksqVGzA":[43,14,37]}
event dims {"Atoms":25,"Bytes":298,"AtomBytes":230,"Depth":4,"Width":3}
pattern {"DsDAZpMp":[-72],"KfBSWYjUNGkdmdt":{"VURsMMNZJVSpaUYCO":{"KfBSWYjUNGkdmdt":[87],"VURsMMNZJVSpaUYCO":[95],"kunrYaXseiLVpPCjZ":null}},"nhuksqVGzA":[37]}
pattern dims {"Atoms":25,"Bytes":298,"AtomBytes":230,"Depth":4,"Width":3}
pattern {"DsDAZpMp":[-72],"KfBSWYjUNGkdmdt":{"wBK":[23]}}
pattern dims {"Atoms":25,"Bytes":298,"AtomBytes":230,"Depth":4,"Width":3}
event {"KfBSWYjUNGkdmdt":[-94],"tJlMjdrYzYIShBHY":{"DsDAZpMp":{"DsDAZpMp":41,"VURsMMNZJVSpaUYCO":["vUufjvcbNKBRj",{"DsDAZpMp":"FzsRPiYKRbVYT","VURsMMNZJVSpaUYCO":7,"gghEjkMVeZJpmKqakm":-36,"wBK":[["OKMcbvibrmnTlpGktksqbaYvwI",[[71,"ohotUnksrqXpERkGTEsJDOTePwUTf","oQmPLPnHVSdV"],"EfXUlhqs","HbAonrijkLFAwTSgaPNfyRshUnpXN","jMUKUxfIPbxwnU"],23,"nnXUKghkxodmbZjWUt"],"aYLyp"]},["iHpbEqTablDwjf"],"TYnvdMrOd"],"nhuksqVGzA":["iXpbBwgz",{"kpTTueZPt":"qJSjHrfaGgDUFkq","tJlMjdrYzYIShBHY":"prpjYBaeIqxKIWxIqzMHTXQ"},[["zeVFtxlcUuLtyTVAaQlMXYMEXi",["ZvbtVfbIIxpRNLWtMyGh","GWIQMeMYromc","MATLLJN",-93],-89]]]},"HadsNpb":["oxxdRViSKTA"],"wBK":["gTPWndZFtZk",-28,19,-75]}}
event dims {"Atoms":46,"Bytes":656,"AtomBytes":505,"Depth":9,"Width":8}
pattern {"tJlMjdrYzYIShBHY":{"DsDAZpMp":{"nhuksqVGzA":["iXpbBwgz"]},"HadsNpb":null}}
pattern dims {"Atoms":46,"Bytes":656,"AtomBytes":505,"Depth":9,"Width":8}
pattern {"KfBSWYjUNGkdmdt":null}
pattern dims {"Atoms":46,"Bytes":656,"AtomBytes":505,"Depth":9,"Width":8}
event {"gghEjkMVeZJpmKqakm":{"HadsNpb":62,"VURsMMNZJVSpaUYCO":-27},"kpTTueZPt":-88}
event dims {"Atoms":7,"Bytes":77,"AtomBytes":59,"Depth":2,"Width":2}
pattern {"gghEjkMVeZJpmKqakm":{"VURsMMNZJVSpaUYCO":[-27]}}
pattern dims {"Atoms":7,"Bytes":77,"AtomBytes":59,"Depth":2,"Width":2}
pattern {"gghEjkMVeZJpmKqakm":{"VURsMMNZJVSpaUYCO":[-27]}}
pattern dims {"Atoms":7,"Bytes":77,"AtomBytes":59,"Depth":2,"Width":2}
pattern {"kpTTueZPt":{"DsDAZpMp":["DoKstuITHNVF"],"HadsNpb":{"VURsMMNZJVSpaUYCO":["FvqURfObMXHYgeABAWIs"]},"nhuksqVGzA":{"VURsMMNZJVSpaUYCO":[-87]}}}
pattern dims {"Atoms":61,"Bytes":726,"AtomBytes":548,"Depth":5,"Width":4}
pattern {"gghEjkMVeZJpmKqakm":null,"wBK":null}
pattern dims {"Atoms":55,"Bytes":744,"AtomBytes":572,"Depth":7,"Width":6}
pattern {"nhuksqVGzA":[["YqvfFezeBcB"]]}
pattern dims {"Atoms":7,"Bytes":81,"AtomBytes":61,"Depth":3,"Width":3}
pattern {"kunrYaXseiLVpPCjZ":{"VURsMMNZJVSpaUYCO":[-13],"nhuksqVGzA":null}}
pattern dims {"Atoms":73,"Bytes":874,"AtomBytes":662,"Depth":6,"Width":5}
pattern {"wBK":[84]}
pattern dims {"Atoms":4,"Bytes":26,"AtomBytes":17,"Depth":1,"Width":2}