46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package root
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import (
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"testing"
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)
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func TestDedent(t *testing.T) {
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type c struct {
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input string
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expected string
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}
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cases := []c{
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{
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input: " --help Show help for command\n --version Show gh version\n",
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expected: "--help Show help for command\n--version Show gh version\n",
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},
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{
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input: " --help Show help for command\n -R, --repo OWNER/REPO Select another repository using the OWNER/REPO format\n",
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expected: " --help Show help for command\n-R, --repo OWNER/REPO Select another repository using the OWNER/REPO format\n",
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},
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{
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input: " line 1\n\n line 2\n line 3",
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expected: " line 1\n\n line 2\nline 3",
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},
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{
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input: " line 1\n line 2\n line 3\n\n",
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expected: "line 1\nline 2\nline 3\n\n",
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},
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{
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input: "\n\n\n\n\n\n",
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expected: "\n\n\n\n\n\n",
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},
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{
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input: "",
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expected: "",
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},
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}
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for _, tt := range cases {
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got := dedent(tt.input)
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if got != tt.expected {
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t.Errorf("expected: %q, got: %q", tt.expected, got)
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}
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}
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}
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