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lang/funcs: TransposeFunc Tests 

This commit adds test cases to TestTranspose to document how this function handles marks.

The short version is that any marks anywhere will be applied to the return value, be they marks on the input map or marks on elements (either the entire list of strings, or individual elemnets of those lists).
This commit is contained in:
Kristin Laemmert 2021-04-20 12:29:23 -04:00
parent 389415ab18
commit b34588ffca
1 changed files with 93 additions and 0 deletions
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93
lang/funcs/collection_test.go
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@ -1541,6 +1541,99 @@ func TestTranspose(t *testing.T) {
cty.NilVal, cty.NilVal,
true, true,
}, },
{ // marks (deep or shallow) on any elements will propegate to the entire return value
cty.MapVal(map[string]cty.Value{
"key1": cty.ListVal([]cty.Value{
cty.StringVal("a").Mark("beep"), // mark on the inner list element
cty.StringVal("b"),
}),
"key2": cty.ListVal([]cty.Value{
cty.StringVal("a"),
cty.StringVal("b"),
cty.StringVal("c"),
}).Mark("boop"), // mark on the map element
"key3": cty.ListVal([]cty.Value{
cty.StringVal("c"),
}),
"key4": cty.ListValEmpty(cty.String),
}),
cty.MapVal(map[string]cty.Value{
"a": cty.ListVal([]cty.Value{
cty.StringVal("key1"),
cty.StringVal("key2"),
}),
"b": cty.ListVal([]cty.Value{
cty.StringVal("key1"),
cty.StringVal("key2"),
}),
"c": cty.ListVal([]cty.Value{
cty.StringVal("key2"),
cty.StringVal("key3")}),
}).WithMarks(cty.NewValueMarks("beep", "boop")),
false,
},
{ // Marks on the input value will be applied to the return value
cty.MapVal(map[string]cty.Value{
"key1": cty.ListVal([]cty.Value{
cty.StringVal("a"),
cty.StringVal("b"),
}),
"key2": cty.ListVal([]cty.Value{
cty.StringVal("a"),
cty.StringVal("b"),
cty.StringVal("c"),
}),
"key3": cty.ListVal([]cty.Value{
cty.StringVal("c"),
}),
}).Mark("beep"), // mark on the entire input value
cty.MapVal(map[string]cty.Value{
"a": cty.ListVal([]cty.Value{
cty.StringVal("key1"),
cty.StringVal("key2"),
}),
"b": cty.ListVal([]cty.Value{
cty.StringVal("key1"),
cty.StringVal("key2"),
}),
"c": cty.ListVal([]cty.Value{
cty.StringVal("key2"),
cty.StringVal("key3"),
}),
}).Mark("beep"),
false,
},
{ // Marks on the entire input value AND inner elements (deep or shallow) ALL apply to the return
cty.MapVal(map[string]cty.Value{
"key1": cty.ListVal([]cty.Value{
cty.StringVal("a"),
cty.StringVal("b"),
}).Mark("beep"), // mark on the map element
"key2": cty.ListVal([]cty.Value{
cty.StringVal("a"),
cty.StringVal("b"),
cty.StringVal("c"),
}),
"key3": cty.ListVal([]cty.Value{
cty.StringVal("c").Mark("boop"), // mark on the inner list element
}),
}).Mark("bloop"), // mark on the entire input value
cty.MapVal(map[string]cty.Value{
"a": cty.ListVal([]cty.Value{
cty.StringVal("key1"),
cty.StringVal("key2"),
}),
"b": cty.ListVal([]cty.Value{
cty.StringVal("key1"),
cty.StringVal("key2"),
}),
"c": cty.ListVal([]cty.Value{
cty.StringVal("key2"),
cty.StringVal("key3"),
}),
}).WithMarks(cty.NewValueMarks("beep", "boop", "bloop")),
false,
},
} }
for _, test := range tests { for _, test := range tests {