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caddyfile: Export NewTestDispenser() (close #2930)
This allows modules to test their UnmarshalCaddyfile methods.
This commit is contained in:
parent
19b45546a7
commit
6fe04a30b1
2 changed files with 11 additions and 9 deletions
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@ -27,7 +27,7 @@ func TestDispenser_Val_Next(t *testing.T) {
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dir1 arg1
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dir2 arg2 arg3
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dir3`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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if val := d.Val(); val != "" {
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t.Fatalf("Val(): Should return empty string when no token loaded; got '%s'", val)
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@ -65,7 +65,7 @@ func TestDispenser_NextArg(t *testing.T) {
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input := `dir1 arg1
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dir2 arg2 arg3
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dir3`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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assertNext := func(shouldLoad bool, expectedVal string, expectedCursor int) {
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if d.Next() != shouldLoad {
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@ -112,7 +112,7 @@ func TestDispenser_NextLine(t *testing.T) {
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input := `host:port
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dir1 arg1
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dir2 arg2 arg3`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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assertNextLine := func(shouldLoad bool, expectedVal string, expectedCursor int) {
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if d.NextLine() != shouldLoad {
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@ -145,7 +145,7 @@ func TestDispenser_NextBlock(t *testing.T) {
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}
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foobar2 {
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}`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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assertNextBlock := func(shouldLoad bool, expectedCursor, expectedNesting int) {
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if loaded := d.NextBlock(0); loaded != shouldLoad {
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@ -175,7 +175,7 @@ func TestDispenser_Args(t *testing.T) {
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dir2 arg4 arg5
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dir3 arg6 arg7
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dir4`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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d.Next() // dir1
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@ -242,7 +242,7 @@ func TestDispenser_RemainingArgs(t *testing.T) {
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dir2 arg4 arg5
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dir3 arg6 { arg7
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dir4`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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d.Next() // dir1
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@ -279,7 +279,7 @@ func TestDispenser_ArgErr_Err(t *testing.T) {
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input := `dir1 {
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}
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dir2 arg1 arg2`
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d := newTestDispenser(input)
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d := NewTestDispenser(input)
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d.cursor = 1 // {
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@ -307,7 +307,9 @@ func TestDispenser_ArgErr_Err(t *testing.T) {
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}
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}
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func newTestDispenser(input string) *Dispenser {
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// NewTestDispenser parses input into tokens and creates a new
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// Disenser for test purposes only; any errors are fatal.
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func NewTestDispenser(input string) *Dispenser {
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tokens, err := allTokens("Testfile", []byte(input))
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if err != nil && err != io.EOF {
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log.Fatalf("getting all tokens from input: %v", err)
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@ -670,5 +670,5 @@ func TestSnippetAcrossMultipleFiles(t *testing.T) {
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}
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func testParser(input string) parser {
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return parser{Dispenser: newTestDispenser(input)}
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return parser{Dispenser: NewTestDispenser(input)}
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}
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