mirror of
https://github.com/johnkerl/miller.git
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5eb40c9e7b
* Comment style * IRecordTransformer -> RecordTransfomer * make fmt * else-return style mod * snake-case -> camel-case * Remove redundant err = nil and similar zero-value initializations. * redundant break; * bugfix * neaten * typofix * simplify/standardize init of zero-length slices * Standardize fmt.Fprintf w/ errors * fix double print of "mlr:" * neatening * Uniformize error messages * make docs * avoid shadowing package names * shorten some receiver names
43 lines
1 KiB
Go
43 lines
1 KiB
Go
// Most Miller tests (thousands of them) are command-line-driven via
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// mlr regtest. Here are some cases needing special focus.
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package lib
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import (
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"testing"
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)
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type tDataForUnbackslash struct {
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input string
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expectedOutput string
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}
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// Note we are here dealing with Go's backslashing conventions.
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// At the Miller user-space level this is simply "\t" -> TAB, etc.
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var dataForUnbackslash = []tDataForUnbackslash{
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{"", ""},
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{"abcde", "abcde"},
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{`\1`, `\1`},
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{`a\tb\tc`, "a\tb\tc"},
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{`a\fb\rc`, "a\fb\rc"},
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{`a"b"c`, `a"b"c`},
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{`a\"b\"c`, `a"b"c`},
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{`a\102c`, `aBc`},
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{`a\x42c`, `aBc`},
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{`[\101\102\103]`, `[ABC]`},
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{`[\x44\x45\x46]`, `[DEF]`},
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{`\u2766`, `❦`},
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{`\U00010877`, `𐡷`},
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{`a\u0062c`, `abc`},
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}
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func TestUnbackslash(t *testing.T) {
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for i, entry := range dataForUnbackslash {
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actualOutput := UnbackslashStringLiteral(entry.input)
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if actualOutput != entry.expectedOutput {
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t.Fatalf("case %d input \"%s\" expected \"%s\" got \"%s\"\n",
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i, entry.input, entry.expectedOutput, actualOutput,
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)
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}
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}
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}
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