Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/golang.org/x/tools/cmd/cover/testdata/main.go

@@ -0,0 +1,112 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Test runner for coverage test. This file is not coverage-annotated; test.go is.
+// It knows the coverage counter is called "coverTest".
+
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+func main() {
+	testAll()
+	verify()
+}
+
+type block struct {
+	count uint32
+	line  uint32
+}
+
+var counters = make(map[block]bool)
+
+// check records the location and expected value for a counter.
+func check(line, count uint32) {
+	b := block{
+		count,
+		line,
+	}
+	counters[b] = true
+}
+
+// checkVal is a version of check that returns its extra argument,
+// so it can be used in conditionals.
+func checkVal(line, count uint32, val int) int {
+	b := block{
+		count,
+		line,
+	}
+	counters[b] = true
+	return val
+}
+
+var PASS = true
+
+// verify checks the expected counts against the actual. It runs after the test has completed.
+func verify() {
+	for b := range counters {
+		got, index := count(b.line)
+		if b.count == anything && got != 0 {
+			got = anything
+		}
+		if got != b.count {
+			fmt.Fprintf(os.Stderr, "test_go:%d expected count %d got %d [counter %d]\n", b.line, b.count, got, index)
+			PASS = false
+		}
+	}
+	verifyPanic()
+	if !PASS {
+		fmt.Fprintf(os.Stderr, "FAIL\n")
+		os.Exit(2)
+	}
+}
+
+// verifyPanic is a special check for the known counter that should be
+// after the panic call in testPanic.
+func verifyPanic() {
+	if coverTest.Count[panicIndex-1] != 1 {
+		// Sanity check for test before panic.
+		fmt.Fprintf(os.Stderr, "bad before panic")
+		PASS = false
+	}
+	if coverTest.Count[panicIndex] != 0 {
+		fmt.Fprintf(os.Stderr, "bad at panic: %d should be 0\n", coverTest.Count[panicIndex])
+		PASS = false
+	}
+	if coverTest.Count[panicIndex+1] != 1 {
+		fmt.Fprintf(os.Stderr, "bad after panic")
+		PASS = false
+	}
+}
+
+// count returns the count and index for the counter at the specified line.
+func count(line uint32) (uint32, int) {
+	// Linear search is fine. Choose perfect fit over approximate.
+	// We can have a closing brace for a range on the same line as a condition for an "else if"
+	// and we don't want that brace to steal the count for the condition on the "if".
+	// Therefore we test for a perfect (lo==line && hi==line) match, but if we can't
+	// find that we take the first imperfect match.
+	index := -1
+	indexLo := uint32(1e9)
+	for i := range coverTest.Count {
+		lo, hi := coverTest.Pos[3*i], coverTest.Pos[3*i+1]
+		if lo == line && line == hi {
+			return coverTest.Count[i], i
+		}
+		// Choose the earliest match (the counters are in unpredictable order).
+		if lo <= line && line <= hi && indexLo > lo {
+			index = i
+			indexLo = lo
+		}
+	}
+	if index == -1 {
+		fmt.Fprintln(os.Stderr, "cover_test: no counter for line", line)
+		PASS = false
+		return 0, 0
+	}
+	return coverTest.Count[index], index
+}

vendor/golang.org/x/tools/cmd/cover/testdata/test.go

@@ -0,0 +1,218 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// This program is processed by the cover command, and then testAll is called.
+// The test driver in main.go can then compare the coverage statistics with expectation.
+
+// The word LINE is replaced by the line number in this file. When the file is executed,
+// the coverage processing has changed the line numbers, so we can't use runtime.Caller.
+
+package main
+
+const anything = 1e9 // Just some unlikely value that means "we got here, don't care how often"
+
+func testAll() {
+	testSimple()
+	testBlockRun()
+	testIf()
+	testFor()
+	testRange()
+	testSwitch()
+	testTypeSwitch()
+	testSelect1()
+	testSelect2()
+	testPanic()
+	testEmptySwitches()
+}
+
+// The indexes of the counters in testPanic are known to main.go
+const panicIndex = 3
+
+// This test appears first because the index of its counters is known to main.go
+func testPanic() {
+	defer func() {
+		recover()
+	}()
+	check(LINE, 1)
+	panic("should not get next line")
+	check(LINE, 0) // this is GoCover.Count[panicIndex]
+	// The next counter is in testSimple and it will be non-zero.
+	// If the panic above does not trigger a counter, the test will fail
+	// because GoCover.Count[panicIndex] will be the one in testSimple.
+}
+
+func testSimple() {
+	check(LINE, 1)
+}
+
+func testIf() {
+	if true {
+		check(LINE, 1)
+	} else {
+		check(LINE, 0)
+	}
+	if false {
+		check(LINE, 0)
+	} else {
+		check(LINE, 1)
+	}
+	for i := 0; i < 3; i++ {
+		if checkVal(LINE, 3, i) <= 2 {
+			check(LINE, 3)
+		}
+		if checkVal(LINE, 3, i) <= 1 {
+			check(LINE, 2)
+		}
+		if checkVal(LINE, 3, i) <= 0 {
+			check(LINE, 1)
+		}
+	}
+	for i := 0; i < 3; i++ {
+		if checkVal(LINE, 3, i) <= 1 {
+			check(LINE, 2)
+		} else {
+			check(LINE, 1)
+		}
+	}
+	for i := 0; i < 3; i++ {
+		if checkVal(LINE, 3, i) <= 0 {
+			check(LINE, 1)
+		} else if checkVal(LINE, 2, i) <= 1 {
+			check(LINE, 1)
+		} else if checkVal(LINE, 1, i) <= 2 {
+			check(LINE, 1)
+		} else if checkVal(LINE, 0, i) <= 3 {
+			check(LINE, 0)
+		}
+	}
+	if func(a, b int) bool { return a < b }(3, 4) {
+		check(LINE, 1)
+	}
+}
+
+func testFor() {
+	for i := 0; i < 10; func() { i++; check(LINE, 10) }() {
+		check(LINE, 10)
+	}
+}
+
+func testRange() {
+	for _, f := range []func(){
+		func() { check(LINE, 1) },
+	} {
+		f()
+		check(LINE, 1)
+	}
+}
+
+func testBlockRun() {
+	check(LINE, 1)
+	{
+		check(LINE, 1)
+	}
+	{
+		check(LINE, 1)
+	}
+	check(LINE, 1)
+	{
+		check(LINE, 1)
+	}
+	{
+		check(LINE, 1)
+	}
+	check(LINE, 1)
+}
+
+func testSwitch() {
+	for i := 0; i < 5; func() { i++; check(LINE, 5) }() {
+		switch i {
+		case 0:
+			check(LINE, 1)
+		case 1:
+			check(LINE, 1)
+		case 2:
+			check(LINE, 1)
+		default:
+			check(LINE, 2)
+		}
+	}
+}
+
+func testTypeSwitch() {
+	var x = []interface{}{1, 2.0, "hi"}
+	for _, v := range x {
+		switch func() { check(LINE, 3) }(); v.(type) {
+		case int:
+			check(LINE, 1)
+		case float64:
+			check(LINE, 1)
+		case string:
+			check(LINE, 1)
+		case complex128:
+			check(LINE, 0)
+		default:
+			check(LINE, 0)
+		}
+	}
+}
+
+func testSelect1() {
+	c := make(chan int)
+	go func() {
+		for i := 0; i < 1000; i++ {
+			c <- i
+		}
+	}()
+	for {
+		select {
+		case <-c:
+			check(LINE, anything)
+		case <-c:
+			check(LINE, anything)
+		default:
+			check(LINE, 1)
+			return
+		}
+	}
+}
+
+func testSelect2() {
+	c1 := make(chan int, 1000)
+	c2 := make(chan int, 1000)
+	for i := 0; i < 1000; i++ {
+		c1 <- i
+		c2 <- i
+	}
+	for {
+		select {
+		case <-c1:
+			check(LINE, 1000)
+		case <-c2:
+			check(LINE, 1000)
+		default:
+			check(LINE, 1)
+			return
+		}
+	}
+}
+
+// Empty control statements created syntax errors. This function
+// is here just to be sure that those are handled correctly now.
+func testEmptySwitches() {
+	check(LINE, 1)
+	switch 3 {
+	}
+	check(LINE, 1)
+	switch i := (interface{})(3).(int); i {
+	}
+	check(LINE, 1)
+	c := make(chan int)
+	go func() {
+		check(LINE, 1)
+		c <- 1
+		select {}
+	}()
+	<-c
+	check(LINE, 1)
+}