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import pygraphviz as pgv
stringify = pgv.testing.stringify
long_html_string = """<<TABLE BORDER=0>
<TR>
<TD> meow </TD>
</TR>
<TR>
<TD>
<TABLE>
<TR>
<TD align=left>Count</TD>
<TD align=right> 4 </TD>
</TR>
<TR>
<TD align=left>Earliest Run</TD>
<TD align=right> yesterday </TD>
</TR>
<TR>
<TD align=left>Latest Run</TD>
<TD align=right> tomorrow </TD>
</TR>
<TR>
<TD align=left>Avg Runtime</TD>
<TD align=right> 4 seconds </TD>
</TR>
<TR>
<TD align=left>Avg Failure Rate</TD>
<TD align=right> 38.1% </TD>
</TR>
</TABLE>
</TD>
</TR>
</TABLE>>"""
def test_long_html_string():
G = pgv.AGraph(label="<Hello<BR/>Graph>")
G.add_node("a", label=long_html_string)
s = G.add_subgraph("b", label="<Hello<BR/>Subgraph>")
s.add_node("sa", label="<Hello<BR/>Subgraph Node b>")
G.add_edge("a", "b", label="<Hello<BR/>Edge>")
ans = f"""strict graph {{
graph [label=<Hello<BR/>Graph>];
{{
graph [label=<Hello<BR/>Subgraph>];
sa [label=<Hello<BR/>Subgraph Node b>];
}}
a [label={long_html_string}];
a -- b [label=<Hello<BR/>Edge>];
}}"""
assert stringify(G) == " ".join(ans.split())
def test_html():
G = pgv.AGraph(label="<Hello<BR/>Graph>")
G.add_node("a", label="<Hello<BR/>Node>")
s = G.add_subgraph("b", label="<Hello<BR/>Subgraph>")
s.add_node("sa", label="<Hello<BR/>Subgraph Node b>")
G.add_edge("a", "b", label="<Hello<BR/>Edge>")
ans = """strict graph {
graph [label=<Hello<BR/>Graph>];
{
graph [label=<Hello<BR/>Subgraph>];
sa [label=<Hello<BR/>Subgraph Node b>];
}
a [label=<Hello<BR/>Node>];
a -- b [label=<Hello<BR/>Edge>];
}"""
assert stringify(G) == " ".join(ans.split())
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