mirror of
https://github.com/thegeeklab/drone-matrix.git
synced 2024-11-01 01:00:41 +00:00
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
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package raymond
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import (
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"fmt"
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"testing"
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)
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type strTest struct {
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name string
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input interface{}
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output string
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}
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var strTests = []strTest{
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{"String", "foo", "foo"},
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{"Boolean true", true, "true"},
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{"Boolean false", false, "false"},
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{"Integer", 25, "25"},
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{"Float", 25.75, "25.75"},
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{"Nil", nil, ""},
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{"[]string", []string{"foo", "bar"}, "foobar"},
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{"[]interface{} (strings)", []interface{}{"foo", "bar"}, "foobar"},
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{"[]Boolean", []bool{true, false}, "truefalse"},
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}
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func TestStr(t *testing.T) {
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t.Parallel()
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for _, test := range strTests {
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if res := Str(test.input); res != test.output {
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t.Errorf("Failed to stringify: %s\nexpected:\n\t'%s'got:\n\t%q", test.name, test.output, res)
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}
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}
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}
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func ExampleStr() {
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output := Str(3) + " foos are " + Str(true) + " and " + Str(-1.25) + " bars are " + Str(false) + "\n"
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output += "But you know '" + Str(nil) + "' John Snow\n"
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output += "map: " + Str(map[string]string{"foo": "bar"}) + "\n"
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output += "array: " + Str([]interface{}{true, 10, "foo", 5, "bar"})
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fmt.Println(output)
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// Output: 3 foos are true and -1.25 bars are false
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// But you know '' John Snow
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// map: map[foo:bar]
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// array: true10foo5bar
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}
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func ExampleSafeString() {
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RegisterHelper("em", func() SafeString {
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return SafeString("<em>FOO BAR</em>")
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})
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tpl := MustParse("{{em}}")
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result := tpl.MustExec(nil)
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fmt.Print(result)
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// Output: <em>FOO BAR</em>
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}
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