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{ "test":
{ "doc":
[ "A test written in C++"
, "FIXME: the test binary and data must be built for host"
]
, "tainted": ["test"]
, "target_fields": ["srcs", "private-hdrs", "deps", "data"]
, "string_fields": ["name", "stage"]
, "config_vars": ["CXX", "CC", "CXXFLAGS", "CFLAGS", "ENV"]
, "implicit":
{ "defaults": [["./", "..", "defaults"]]
, "proto-deps": []
, "runner": ["test_runner.sh"]
}
, "field_doc":
{ "name":
[ "The name of the test"
, ""
, "Used to name the test binary as well as for staging the test result"
]
, "srcs": ["The sources of the test binary"]
, "private-hdrs":
[ "Any additional header files that need to be present when compiling"
, "the test binary."
]
, "stage":
[ "The logical location of all header and source files."
, "Individual directory components are joined with \"/\"."
]
, "data": ["Any files the test binary needs access to when running"]
}
, "config_doc":
{ "CXX": ["The name of the C++ compiler to be used."]
, "ENV": ["The environment for any action generated."]
, "CXXFLAGS":
[ "The flags for CXX to be used instead of the default ones"
, "taken from the [\"CC\", \"defaults\"] target"
]
}
, "imports":
{ "artifacts": ["./", "../..", "field_artifacts"]
, "compile-deps": ["./", "..", "compile-deps"]
, "link-deps": ["./", "..", "link-deps"]
, "objects": ["./", "..", "objects"]
, "default-CXX": ["./", "..", "default-CXX"]
, "default-CXXFLAGS": ["./", "..", "default-CXXFLAGS"]
, "default-ENV": ["./", "..", "default-ENV"]
}
, "expression":
{ "type": "let*"
, "bindings":
[ [ "stage"
, { "type": "join"
, "separator": "/"
, "$1": {"type": "FIELD", "name": "stage"}
}
]
, [ "srcs"
, { "type": "to_subdir"
, "subdir": {"type": "var", "name": "stage"}
, "$1":
{ "type": "let*"
, "bindings": [["fieldname", "srcs"]]
, "body": {"type": "CALL_EXPRESSION", "name": "artifacts"}
}
}
]
, [ "local hdrs"
, { "type": "to_subdir"
, "subdir": {"type": "var", "name": "stage"}
, "$1":
{ "type": "let*"
, "bindings": [["fieldname", "private-hdrs"]]
, "body": {"type": "CALL_EXPRESSION", "name": "artifacts"}
}
}
]
, [ "CXX"
, { "type": "var"
, "name": "CXX"
, "default": {"type": "CALL_EXPRESSION", "name": "default-CXX"}
}
]
, [ "CXXFLAGS"
, { "type": "var"
, "name": "CXXFLAGS"
, "default": {"type": "CALL_EXPRESSION", "name": "default-CXXFLAGS"}
}
]
, [ "ENV"
, { "type": "map_union"
, "$1":
{ "type": "++"
, "$1":
[ {"type": "CALL_EXPRESSION", "name": "default-ENV"}
, [ { "type": "var"
, "name": "ENV"
, "default": {"type": "empty_map"}
}
]
]
}
}
]
, ["compile-deps", {"type": "CALL_EXPRESSION", "name": "compile-deps"}]
, ["link-deps", {"type": "CALL_EXPRESSION", "name": "link-deps"}]
, ["objects", {"type": "CALL_EXPRESSION", "name": "objects"}]
, [ "base name"
, { "type": "assert_non_empty"
, "msg": "A non-empy name has to be provided"
, "$1": {"type": "join", "$1": {"type": "FIELD", "name": "name"}}
}
]
, [ "binary name"
, { "type": "if"
, "cond": {"type": "var", "name": "stage"}
, "else": {"type": "var", "name": "base name"}
, "then":
{ "type": "join"
, "separator": "/"
, "$1":
[ {"type": "var", "name": "stage"}
, {"type": "var", "name": "base name"}
]
}
}
]
, [ "link-args"
, { "type": "nub_right"
, "$1":
{ "type": "++"
, "$1":
[ {"type": "keys", "$1": {"type": "var", "name": "objects"}}
, { "type": "++"
, "$1":
{ "type": "foreach"
, "var": "dep"
, "range": {"type": "FIELD", "name": "deps"}
, "body":
{ "type": "DEP_PROVIDES"
, "dep": {"type": "var", "name": "dep"}
, "provider": "link-args"
}
}
}
]
}
}
]
, [ "binary"
, { "type": "ACTION"
, "outs": [{"type": "var", "name": "binary name"}]
, "inputs":
{ "type": "disjoint_map_union"
, "$1":
[ {"type": "var", "name": "objects"}
, {"type": "var", "name": "link-deps"}
]
}
, "cmd":
{ "type": "++"
, "$1":
[ [ {"type": "var", "name": "CXX"}
, "-o"
, {"type": "var", "name": "binary name"}
]
, {"type": "var", "name": "link-args"}
]
}
, "env": {"type": "var", "name": "ENV"}
}
]
, [ "staged test binary"
, { "type": "map_union"
, "$1":
{ "type": "foreach_map"
, "range": {"type": "var", "name": "binary"}
, "var_val": "binary"
, "body":
{ "type": "singleton_map"
, "key": "test"
, "value": {"type": "var", "name": "binary"}
}
}
}
]
, [ "runner"
, { "type": "map_union"
, "$1":
{ "type": "foreach"
, "var": "runner"
, "range": {"type": "FIELD", "name": "runner"}
, "body":
{ "type": "map_union"
, "$1":
{ "type": "foreach"
, "var": "runner"
, "range":
{ "type": "values"
, "$1":
{ "type": "DEP_ARTIFACTS"
, "dep": {"type": "var", "name": "runner"}
}
}
, "body":
{ "type": "singleton_map"
, "key": "runner.sh"
, "value": {"type": "var", "name": "runner"}
}
}
}
}
}
]
, [ "data"
, { "type": "disjoint_map_union"
, "msg": "Data runfiles may not conflict"
, "$1":
{ "type": "foreach"
, "var": "dep"
, "range": {"type": "FIELD", "name": "data"}
, "body":
{"type": "DEP_RUNFILES", "dep": {"type": "var", "name": "dep"}}
}
}
]
, [ "test-results"
, { "type": "ACTION"
, "outs": ["result", "stdout", "stderr", "time-start", "time-stop"]
, "inputs":
{ "type": "map_union"
, "$1":
[ { "type": "to_subdir"
, "subdir": "work"
, "$1": {"type": "var", "name": "data"}
}
, {"type": "var", "name": "runner"}
, {"type": "var", "name": "staged test binary"}
]
}
, "cmd": ["sh", "./runner.sh"]
, "may_fail": ["test"]
, "fail_message":
{ "type": "join"
, "$1":
["CC test ", {"type": "var", "name": "binary name"}, " failed"]
}
}
]
, [ "runfiles"
, { "type": "singleton_map"
, "key": {"type": "var", "name": "base name"}
, "value":
{"type": "TREE", "$1": {"type": "var", "name": "test-results"}}
}
]
]
, "body":
{ "type": "RESULT"
, "artifacts": {"type": "var", "name": "test-results"}
, "runfiles": {"type": "var", "name": "runfiles"}
}
}
}
}
|
