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70 lines
2.9 KiB
Go
70 lines
2.9 KiB
Go
package wikilink_test
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import (
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"testing"
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"code.ndumas.com/ndumas/wikilink-parser"
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)
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func Test_Lexer(t *testing.T) {
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// t.Parallel()
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tcs := []struct {
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name string
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in string
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expected []wikilink.Item
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}{
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{
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name: "wikilink", in: "[[wikilink]]", expected: []wikilink.Item{
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{Typ: wikilink.ItemOpenLink, Val: "[["},
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{Typ: wikilink.ItemText, Val: "wikilink"},
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{Typ: wikilink.ItemCloseLink, Val: "]]"},
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},
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},
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{
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name: "wikilink|display name", in: "[[wikilink|display name]]", expected: []wikilink.Item{
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{Typ: wikilink.ItemOpenLink, Val: "[["},
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{Typ: wikilink.ItemText, Val: "wikilink"},
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{Typ: wikilink.ItemAlias, Val: "|"},
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{Typ: wikilink.ItemText, Val: "display name"},
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{Typ: wikilink.ItemCloseLink, Val: "]]"},
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},
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},
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// {name: "", in: "", expected: []wikilink.ItemType{wikilink.ItemOpenLink, wikilink.ItemText, wikilink.ItemAlias, wikilink.ItemText, wikilink.ItemCloseLink}},
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/*
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{name: "wikilink|display name|second pipe", in: "[[wikilink|display name|second pipe]]", expected: []wikilink.ItemType{}},
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{name: "wikilink with numeric alias|420|second pipe", in: "[[wikilink|420|second pipe]]", expected: []wikilink.ItemType{}},
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{name: "wikilink with spaces in filename", in: "[[wikilink spaces]]", expected: []wikilink.ItemType{}},
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{name: "#heading", in: "[[#heading]]", expected: []wikilink.ItemType{}},
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{name: "wikilink#heading", in: "[[wikilink#heading]]", expected: []wikilink.ItemType{}},
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{name: "wikilink#heading|display name", in: "[[wikilink#heading|display name]]", expected: []wikilink.ItemType{}},
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{name: "wikilink#heading|display name|second pipe", in: "[[wikilink#heading|display name|second pipe]]", expected: []wikilink.ItemType{}},
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{name: "wikilink with numeric aliases#heading|420|display name", in: "[[wikilink#heading|420|second pipe]]", expected: []wikilink.ItemType{}},
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{name: "^blockRef", in: "[[^blockRef]]", expected: []wikilink.ItemType{}},
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{name: "wikilink^blockRef", in: "[[wikilink^blockRef]]", expected: []wikilink.ItemType{}},
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{name: "wikilink^blockRef|display name", in: "[[wikilink#^blockRef|display name]]", expected: []wikilink.ItemType{}},
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{name: "wikilink^blockRef|display name|second pipe", in: "[[wikilink#^blockRef|display name|second pipe]]", expected: []wikilink.ItemType{}},
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{name: "wikilink with numeric aliases^blockRef|420|second pipe", in: "[[wikilink#^blockRef|420|second pipe]]", expected: []wikilink.ItemType{}},
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*/
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}
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for _, tc := range tcs {
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tc := tc
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t.Run(tc.name, func(t *testing.T) {
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// t.Parallel()
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l := wikilink.Lex("testLexer", tc.in)
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for _, e := range tc.expected {
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n := l.NextItem()
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if e.Typ != n.Typ {
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t.Logf("expected Type %s, received %s\n with raw value %q", e.String(), n, n.Val)
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t.Fail()
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}
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if e.Val != n.Val {
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t.Logf("expected Value %s, received %s\n with raw value %q", e.String(), n, n.Val)
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t.Fail()
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}
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}
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})
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}
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}
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