21 lines
866 B
Go
21 lines
866 B
Go
package lexer_test
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import (
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"testing"
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)
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func TestComments(t *testing.T) {
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runStatesTs(t, []statesT{
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{"empty comment", "#", "#()", ""},
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{"empty comment with spaces", "# \t \r\n", `#()`, ""},
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{"basic comment", "#chicken", "#(chicken)", ""},
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{"basic comment starting after whitespace", "# \tchicken", "#(chicken)", ""},
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{"basic comment with surrounding whitespace", "#\t cow \t", "#(cow)", ""},
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{"two lines of comments", "# one \r\n#two", "#(one)#(two)", ""},
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{"comment with escape-y chars", `# \xxx/ \u can't escape/`, `#(\xxx/ \u can't escape/)`, ""},
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{"comment with multiple hashes", `#### Just Jack!`, `#(Just Jack!)`, ""},
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{"comment with hashes inside", `# Follow #me2`, `#(Follow #me2)`, ""},
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{"carriage returns in comment", "# \tlexe\r accepts embedded ca\r\riage \returns\r", "#(lexe\r accepts embedded ca\r\riage \returns)", ""},
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})
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}
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