187 lines
3.7 KiB
Go
187 lines
3.7 KiB
Go
package dockerfile
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import (
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"testing"
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)
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func TestBuilderFlags(t *testing.T) {
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var expected string
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var err error
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// ---
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bf := NewBFlags()
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bf.Args = []string{}
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if err := bf.Parse(); err != nil {
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t.Fatalf("Test1 of %q was supposed to work: %s", bf.Args, err)
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}
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// ---
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bf = NewBFlags()
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bf.Args = []string{"--"}
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if err := bf.Parse(); err != nil {
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t.Fatalf("Test2 of %q was supposed to work: %s", bf.Args, err)
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}
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// ---
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bf = NewBFlags()
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flStr1 := bf.AddString("str1", "")
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flBool1 := bf.AddBool("bool1", false)
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bf.Args = []string{}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test3 of %q was supposed to work: %s", bf.Args, err)
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}
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if flStr1.IsUsed() == true {
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t.Fatalf("Test3 - str1 was not used!")
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}
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if flBool1.IsUsed() == true {
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t.Fatalf("Test3 - bool1 was not used!")
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}
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// ---
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bf = NewBFlags()
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flStr1 = bf.AddString("str1", "HI")
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test4 of %q was supposed to work: %s", bf.Args, err)
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}
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if flStr1.Value != "HI" {
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t.Fatalf("Str1 was supposed to default to: HI")
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}
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if flBool1.IsTrue() {
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t.Fatalf("Bool1 was supposed to default to: false")
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}
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if flStr1.IsUsed() == true {
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t.Fatalf("Str1 was not used!")
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}
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if flBool1.IsUsed() == true {
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t.Fatalf("Bool1 was not used!")
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}
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// ---
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bf = NewBFlags()
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flStr1 = bf.AddString("str1", "HI")
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bf.Args = []string{"--str1"}
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if err = bf.Parse(); err == nil {
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t.Fatalf("Test %q was supposed to fail", bf.Args)
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}
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// ---
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bf = NewBFlags()
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flStr1 = bf.AddString("str1", "HI")
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bf.Args = []string{"--str1="}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test %q was supposed to work: %s", bf.Args, err)
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}
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expected = ""
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if flStr1.Value != expected {
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t.Fatalf("Str1 (%q) should be: %q", flStr1.Value, expected)
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}
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// ---
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bf = NewBFlags()
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flStr1 = bf.AddString("str1", "HI")
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bf.Args = []string{"--str1=BYE"}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test %q was supposed to work: %s", bf.Args, err)
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}
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expected = "BYE"
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if flStr1.Value != expected {
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t.Fatalf("Str1 (%q) should be: %q", flStr1.Value, expected)
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}
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// ---
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bf = NewBFlags()
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{"--bool1"}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test %q was supposed to work: %s", bf.Args, err)
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}
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if !flBool1.IsTrue() {
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t.Fatalf("Test-b1 Bool1 was supposed to be true")
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}
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// ---
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bf = NewBFlags()
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{"--bool1=true"}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test %q was supposed to work: %s", bf.Args, err)
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}
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if !flBool1.IsTrue() {
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t.Fatalf("Test-b2 Bool1 was supposed to be true")
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}
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// ---
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bf = NewBFlags()
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{"--bool1=false"}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test %q was supposed to work: %s", bf.Args, err)
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}
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if flBool1.IsTrue() {
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t.Fatalf("Test-b3 Bool1 was supposed to be false")
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}
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// ---
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bf = NewBFlags()
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{"--bool1=false1"}
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if err = bf.Parse(); err == nil {
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t.Fatalf("Test %q was supposed to fail", bf.Args)
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}
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// ---
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bf = NewBFlags()
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{"--bool2"}
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if err = bf.Parse(); err == nil {
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t.Fatalf("Test %q was supposed to fail", bf.Args)
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}
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// ---
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bf = NewBFlags()
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flStr1 = bf.AddString("str1", "HI")
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flBool1 = bf.AddBool("bool1", false)
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bf.Args = []string{"--bool1", "--str1=BYE"}
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if err = bf.Parse(); err != nil {
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t.Fatalf("Test %q was supposed to work: %s", bf.Args, err)
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}
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if flStr1.Value != "BYE" {
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t.Fatalf("Teset %s, str1 should be BYE", bf.Args)
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}
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if !flBool1.IsTrue() {
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t.Fatalf("Teset %s, bool1 should be true", bf.Args)
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}
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}
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