127 lines
2.3 KiB
Python
127 lines
2.3 KiB
Python
import subprocess
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import sys
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import logging
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from logging import info, error
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import os
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BIN_DIR = "bin/tests/ast/"
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def run_check_build_tree():
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info("started check tree build...")
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p = subprocess.run(BIN_DIR + "build_tree", capture_output=True, text=True)
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info("checking exit code...")
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# check exit code
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assert p.returncode == 0
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def run_check_print_node():
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info("started check node print...")
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p = subprocess.run(BIN_DIR + "print_node", capture_output=True, text=True)
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info("checking exit code...")
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# check exit code
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assert p.returncode == 0
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assert """0 stmt
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1 expr
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2 value
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3 value
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4 value
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5 while
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6 if
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7 else if
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8 else
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9 condition
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10 decl
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11 assign
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12 def
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13 value
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14 +
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15 -
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16 *
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17 /
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18 &
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19 |
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20 ^
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21 !
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22 &&
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23 ||
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24 ^^
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25 !!
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26 ==
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27 >
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28 <
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29 cast
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30 as
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31 value
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32 value
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33 typedef
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34 box
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35 fun
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36 value
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""" == p.stdout
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def run_check_print_graphviz():
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info("started check print graphviz...")
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info("creating temporary folder...")
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if not os.path.exists("tmp"):
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os.mkdir("tmp")
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info("cleaning temporary folder...")
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if os.path.exists("tmp/graph.gv"):
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os.remove("tmp/graph.gv")
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if os.path.exists("tmp/graph.svg"):
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os.remove("tmp/graph.svg")
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p = subprocess.run(BIN_DIR + "print_graphviz", capture_output=True, text=True)
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info("checking exit code...")
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# check exit code
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assert p.returncode == 0
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info("converting gv to svg...")
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p = subprocess.run(["dot", "-Tsvg", "tmp/graph.gv", "-otmp/graph.svg"])
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info("checking exit code...")
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assert p.returncode == 0
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info("checking svg output...")
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with open("tmp/graph.svg", "r") as file:
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string = "".join(file.readlines())
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assert "2.3" in string
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assert "0.79" in string
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assert "stmt" in string
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assert "if" in string
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if __name__ == "__main__":
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logging.basicConfig(level=logging.INFO)
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target = sys.argv[1]
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info(f"starting ast test suite with target: {target}")
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match target:
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case "check_build_tree":
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run_check_build_tree()
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case "check_print_node":
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run_check_print_node()
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case "check_print_graphviz":
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run_check_print_graphviz()
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case _:
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error(f"unknown target: {target}")
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exit(1)
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