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tests refactored pretty nicely now

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Nick Dumas 1 year ago
parent 25f949fafd
commit 04458800d1
1 changed files with 212 additions and 432 deletions
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644
lexer_test.go
Unescape Escape View File

@ -6,458 +6,229 @@ import (
"code.ndumas.com/ndumas/wikilink-parser" "code.ndumas.com/ndumas/wikilink-parser"
) )
func Test_ObsidianWikilinks_LinksEndOfInput(t *testing.T) { var testCases = []tc{
tcs := []struct { {
name string name: "wikilink",
in string in: "[[wikilink]]",
expected []wikilink.Lexeme expected: []wikilink.Lexeme{
}{ {Typ: wikilink.LexOpenLink, Val: "[["},
{ {Typ: wikilink.LexIdent, Val: "wikilink"},
name: "wikilink", {Typ: wikilink.LexCloseLink, Val: "]]"},
in: "[[wikilink]]", {Typ: wikilink.LexText, Val: ""},
expected: []wikilink.Lexeme{
{Typ: wikilink.LexText, Val: "this is a "},
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
}, },
{ },
name: "wikilink|display name", {
in: "is a [[wikilink|display name]]", name: "wikilink|display name",
expected: []wikilink.Lexeme{ in: "[[wikilink|display name]]",
{Typ: wikilink.LexText, Val: "this is a "}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"}, {Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexText, Val: ""},
},
}, },
{ },
name: "wikilink|display name|second pipe", {
in: "[[wikilink|display name|second pipe]]", name: "wikilink|display name|second pipe",
expected: []wikilink.Lexeme{ in: "[[wikilink|display name|second pipe]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "display name"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexIdent, Val: "second pipe"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink with numeric alias|420|second pipe", {
in: "[[wikilink|420|second pipe]]", name: "wikilink with numeric alias|420|second pipe",
expected: []wikilink.Lexeme{ in: "[[wikilink|420|second pipe]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "420"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "420"},
{Typ: wikilink.LexIdent, Val: "second pipe"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink with spaces in filename", {
in: "[[wikilink spaces]]", name: "wikilink with spaces in filename",
expected: []wikilink.Lexeme{ in: "[[wikilink spaces]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink spaces"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "wikilink spaces"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "#heading", {
in: "[[#heading]]", name: "#heading",
expected: []wikilink.Lexeme{ in: "[[#heading]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: ""}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexHeading, Val: "#"}, {Typ: wikilink.LexIdent, Val: ""},
{Typ: wikilink.LexIdent, Val: "heading"}, {Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink#heading", {
in: "[[wikilink#heading]]", name: "wikilink#heading",
expected: []wikilink.Lexeme{ in: "[[wikilink#heading]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexHeading, Val: "#"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "heading"}, {Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink#heading|display name", {
in: "[[wikilink#heading|display name]]", name: "wikilink#heading|display name",
expected: []wikilink.Lexeme{ in: "[[wikilink#heading|display name]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexHeading, Val: "#"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "heading"}, {Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexIdent, Val: "display name"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink#heading|display name|second pipe", {
in: "[[wikilink#heading|display name|second pipe]]", name: "wikilink#heading|display name|second pipe",
expected: []wikilink.Lexeme{ in: "[[wikilink#heading|display name|second pipe]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexHeading, Val: "#"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "heading"}, {Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexIdent, Val: "display name"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexIdent, Val: "second pipe"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink with numeric aliases#heading|420|display name", {
in: "[[wikilink#heading|420|second pipe]]", name: "wikilink with numeric aliases#heading|420|display name",
expected: []wikilink.Lexeme{ in: "[[wikilink#heading|420|second pipe]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexHeading, Val: "#"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "heading"}, {Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexIdent, Val: "420"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "420"},
{Typ: wikilink.LexIdent, Val: "second pipe"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "#^blockRef", {
in: "[[#^blockRef]]", name: "#^blockRef",
expected: []wikilink.Lexeme{ in: "[[#^blockRef]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: ""}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexBlockRef, Val: "#^"}, {Typ: wikilink.LexIdent, Val: ""},
{Typ: wikilink.LexIdent, Val: "blockRef"}, {Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink#^blockRef", {
in: "[[wikilink#^blockRef]]", name: "wikilink#^blockRef",
expected: []wikilink.Lexeme{ in: "[[wikilink#^blockRef]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexBlockRef, Val: "#^"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "blockRef"}, {Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink#^blockRef|display name", {
in: "[[wikilink#^blockRef|display name]]", name: "wikilink#^blockRef|display name",
expected: []wikilink.Lexeme{ in: "[[wikilink#^blockRef|display name]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexBlockRef, Val: "#^"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "blockRef"}, {Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexIdent, Val: "display name"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink#^blockRef|display name|second pipe", {
in: "[[wikilink#^blockRef|display name|second pipe]]", name: "wikilink#^blockRef|display name|second pipe",
expected: []wikilink.Lexeme{ in: "[[wikilink#^blockRef|display name|second pipe]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexBlockRef, Val: "#^"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "blockRef"}, {Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexIdent, Val: "display name"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexIdent, Val: "second pipe"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
{ },
name: "wikilink with numeric aliases#^blockRef|420|second pipe", {
in: "[[wikilink#^blockRef|420|second pipe]]", name: "wikilink with numeric aliases#^blockRef|420|second pipe",
expected: []wikilink.Lexeme{ in: "[[wikilink#^blockRef|420|second pipe]]",
{Typ: wikilink.LexOpenLink, Val: "[["}, expected: []wikilink.Lexeme{
{Typ: wikilink.LexIdent, Val: "wikilink"}, {Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexBlockRef, Val: "#^"}, {Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexIdent, Val: "blockRef"}, {Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexIdent, Val: "420"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexAlias, Val: "|"}, {Typ: wikilink.LexIdent, Val: "420"},
{Typ: wikilink.LexIdent, Val: "second pipe"}, {Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexCloseLink, Val: "]]"}, {Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexText, Val: ""}, {Typ: wikilink.LexCloseLink, Val: "]]"},
}, {Typ: wikilink.LexText, Val: ""},
}, },
} },
for _, tc := range tcs { }
tc := tc
t.Run(tc.name, func(t *testing.T) {
// t.Parallel()
l := wikilink.Lex("testLexer", tc.in)
defer l.L.Sync()
if len(tc.expected) != len(l.Items) {
t.Logf("expected %d tokens, got %d\n", len(tc.expected), len(l.Items))
t.Fail()
return
}
for i, e := range tc.expected {
n := l.Items[i]
if e.Typ != n.Typ {
t.Logf("expected Type %s, received %s", e.Typ.String(), n.Typ.String())
t.Fail()
return
}
if e.Val != n.Val {
t.Logf("expected Value %q, received %q", e.Val, n.Val)
t.Fail()
return func Test_ObsidianWikilinks_LinksEndOfInput(t *testing.T) {
} for _, tc := range testCases {
} mut, test := mutateTestCase(tc,
}) "this is a ",
"",
[]wikilink.Lexeme{
{Typ: wikilink.LexText, Val: "this is a "},
},
nil,
"",
)
t.Run(mut.name, test)
} }
} }
func Test_ObsidianWikilinks_Basic(t *testing.T) { func Test_ObsidianWikilinks_Basic(t *testing.T) {
t.Parallel() // t.Parallel()
tcs := []struct {
name string
in string
expected []wikilink.Lexeme
}{
{
name: "wikilink",
in: "[[wikilink]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink|display name",
in: "[[wikilink|display name]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink|display name|second pipe",
in: "[[wikilink|display name|second pipe]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink with numeric alias|420|second pipe",
in: "[[wikilink|420|second pipe]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "420"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink with spaces in filename",
in: "[[wikilink spaces]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink spaces"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "#heading",
in: "[[#heading]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: ""},
{Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink#heading",
in: "[[wikilink#heading]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink#heading|display name",
in: "[[wikilink#heading|display name]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink#heading|display name|second pipe",
in: "[[wikilink#heading|display name|second pipe]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink with numeric aliases#heading|420|display name",
in: "[[wikilink#heading|420|second pipe]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexHeading, Val: "#"},
{Typ: wikilink.LexIdent, Val: "heading"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "420"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "#^blockRef",
in: "[[#^blockRef]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: ""},
{Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink#^blockRef",
in: "[[wikilink#^blockRef]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink#^blockRef|display name",
in: "[[wikilink#^blockRef|display name]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink#^blockRef|display name|second pipe",
in: "[[wikilink#^blockRef|display name|second pipe]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "display name"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
{
name: "wikilink with numeric aliases#^blockRef|420|second pipe",
in: "[[wikilink#^blockRef|420|second pipe]]",
expected: []wikilink.Lexeme{
{Typ: wikilink.LexOpenLink, Val: "[["},
{Typ: wikilink.LexIdent, Val: "wikilink"},
{Typ: wikilink.LexBlockRef, Val: "#^"},
{Typ: wikilink.LexIdent, Val: "blockRef"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "420"},
{Typ: wikilink.LexAlias, Val: "|"},
{Typ: wikilink.LexIdent, Val: "second pipe"},
{Typ: wikilink.LexCloseLink, Val: "]]"},
{Typ: wikilink.LexText, Val: ""},
},
},
}
for _, tc := range tcs { for _, tc := range testCases {
mut, test := mutateTestCase(tc, "", "") mut, test := mutateTestCase(tc, "", "", nil, nil, "")
t.Run(mut.name, test) t.Run(mut.name, test)
} }
} }
@ -468,15 +239,24 @@ type tc struct {
expected []wikilink.Lexeme expected []wikilink.Lexeme
} }
func mutateTestCase(tc tc, prefix, suffix string) (tc, func(t *testing.T)) { func mutateTestCase(tc tc, prefix, suffix string, expectedPrefix, expectedSuffix []wikilink.Lexeme, name string) (tc, func(t *testing.T)) {
tc.name = tc.name + "/" + name
tc.in = prefix + tc.in tc.in = prefix + tc.in
tc.in = tc.in + suffix tc.in = tc.in + suffix
if expectedPrefix != nil {
tc.expected = append(expectedPrefix, tc.expected...)
}
if expectedSuffix != nil {
tc.expected = append(tc.expected, expectedSuffix...)
}
return tc, func(t *testing.T) { return tc, func(t *testing.T) {
// t.Parallel() // t.Parallel()
l := wikilink.Lex("testLexer", tc.in) l := wikilink.Lex("testLexer", tc.in)
defer l.L.Sync() defer l.L.Sync()
if len(tc.expected) != len(l.Items) { if len(tc.expected) != len(l.Items) {
t.Logf("expected %d tokens, got %d\n", len(tc.expected), len(l.Items)) t.Logf("expected %d tokens, got %d\n", len(tc.expected), len(l.Items))
t.Logf("raw items: %#v\n", l.Items)
t.Fail() t.Fail()
return return

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