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d2parser: Add test for leading whitespace bug

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Updates #1279
This commit is contained in:
Anmol Sethi 2023-05-03 23:39:47 -07:00 committed by Alexander Wang
parent c73397c8a8
commit 10fab9c09c
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GPG key ID: D89FA31966BDBECE
1 changed files with 13 additions and 0 deletions
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13
d2parser/parse_test.go
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@ -22,6 +22,7 @@ func TestParse(t *testing.T) {
testCases := []struct { testCases := []struct {
name string name string
text string text string
assert func(t testing.TB, ast *d2ast.Map, err error)
// exp is in testdata/d2parser/TestParse/${name}.json // exp is in testdata/d2parser/TestParse/${name}.json
}{ }{
@ -379,6 +380,14 @@ b-
c- c-
`, `,
}, },
{
name: "leading_whitespace_range",
text: `a -> b`,
assert: func(t testing.TB, ast *d2ast.Map, err error) {
assert.Equal(t, "1:6", ast.Nodes[0].MapKey.Edges[0].Dst.Range.Start.String())
assert.Equal(t, "1:7", ast.Nodes[0].MapKey.Edges[0].Dst.Range.End.String())
},
},
} }
for _, tc := range testCases { for _, tc := range testCases {
@ -389,6 +398,10 @@ c-
d2Path := fmt.Sprintf("d2/testdata/d2parser/%v.d2", t.Name()) d2Path := fmt.Sprintf("d2/testdata/d2parser/%v.d2", t.Name())
ast, err := d2parser.Parse(d2Path, strings.NewReader(tc.text), nil) ast, err := d2parser.Parse(d2Path, strings.NewReader(tc.text), nil)
if tc.assert != nil {
tc.assert(t, ast, err)
}
got := struct { got := struct {
AST *d2ast.Map `json:"ast"` AST *d2ast.Map `json:"ast"`
Err error `json:"err"` Err error `json:"err"`