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bdef10a92b
Includes corresponding .exp files because this feature is only available in Python 3.14+. Tests for `!a` conversion specifier and space after `!` are not included because they are not supported by MicroPython. Signed-off-by: Koudai Aono <koxudaxi@gmail.com> Signed-off-by: Damien George <damien@micropython.org>
56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
from string.templatelib import Template, Interpolation
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print("\n=== Binary operations ===")
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t1 = t"template"
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try:
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t1 + "string"
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except TypeError as e:
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print(f"Template+str: TypeError")
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try:
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"string" + t1
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except TypeError as e:
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print(f"str+Template: TypeError")
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try:
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42 + t1
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except TypeError:
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print("int+Template: TypeError")
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for op in ["-", "*", "/", "%", "**", "&", "|", "^", "<<", ">>"]:
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try:
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eval(f"t1 {op} t1")
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except TypeError:
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print(f"{op}: unsupported")
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print("\n=== Template.__add__ with multiple interpolations ===")
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try:
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exprs = ["a", "b", "c", "d", "e"]
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interps1 = [Interpolation(i, exprs[i % len(exprs)]) for i in range(20)]
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strings1 = [""] * 21
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t1 = Template(*strings1, *interps1)
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interps2 = [Interpolation(i + 20, exprs[i % len(exprs)]) for i in range(20)]
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strings2 = [""] * 21
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t2 = Template(*strings2, *interps2)
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result = t1 + t2
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print(f"Template.__add__: OK ({len(result.interpolations)} interpolations)")
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except Exception as e:
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print(f"Template.__add__: {type(e).__name__}")
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print("\n=== Template + non-string object ===")
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try:
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class CustomObj:
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pass
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t1 = t"hello"
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result = t1 + CustomObj()
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print("ERROR: Should have raised TypeError")
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except TypeError as e:
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print(f"Template + custom object: TypeError (correct)")
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print("\n=== 2-tuple constructor overflow ===")
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