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53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
1 year ago
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package cmdline_test
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import (
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"git.noahlan.cn/noahlan/ntool/ncli/cmdline"
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"git.noahlan.cn/noahlan/ntool/ntest/assert"
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"testing"
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)
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func TestLineBuild(t *testing.T) {
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s := cmdline.LineBuild("myapp", []string{"-a", "val0", "arg0"})
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assert.Eq(t, "myapp -a val0 arg0", s)
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// case: empty string
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b := cmdline.NewBuilder("myapp", "-a", "")
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assert.Eq(t, 11, b.Len())
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assert.Eq(t, `myapp -a ""`, b.String())
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b.Reset()
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assert.Eq(t, 0, b.Len())
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// case: add first
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b.AddArg("myapp")
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assert.Eq(t, `myapp`, b.String())
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b.AddArgs("-a", "val0")
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assert.Eq(t, "myapp -a val0", b.String())
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// case: contains `"`
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b.Reset()
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b.AddArgs("myapp", "-a", `"val0"`)
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assert.Eq(t, `myapp -a '"val0"'`, b.String())
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b.Reset()
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b.AddArgs("myapp", "-a", `the "val0" of option`)
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assert.Eq(t, `myapp -a 'the "val0" of option'`, b.String())
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// case: contains `'`
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b.Reset()
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b.AddArgs("myapp", "-a", `'val0'`)
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assert.Eq(t, `myapp -a "'val0'"`, b.String())
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b.Reset()
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b.AddArgs("myapp", "-a", `the 'val0' of option`)
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assert.Eq(t, `myapp -a "the 'val0' of option"`, b.String())
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}
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func TestLineBuild_hasQuote(t *testing.T) {
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line := "git log --pretty=format:'one two three'"
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args := cmdline.ParseLine(line)
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// dump.P(args)
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assert.Eq(t, line, cmdline.LineBuild("", args))
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}
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