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Commit dace6544 authored by Bryan C. Mills's avatar Bryan C. Mills
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cmd/vet: make vet_test module-agnostic 

vet_test currently uses a custom GOPATH for each test, but it turns
out not to be necessary.

Updates #30228

Change-Id: Id7a7bf6d759bd94adccf44e197be1728c2f23575
Reviewed-on: https://go-review.googlesource.com/c/163038
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: default avatarAlan Donovan <adonovan@google.com>
parent 1e4a88fa
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Showing with 31 additions and 35 deletions
src/cmd/vet/testdata/src/print/print.go → src/cmd/vet/testdata/print/print.go
View file @ dace6544
......@@ -126,16 +126,16 @@ func PrintfTests() {
fmt.Printf("%U", x) // ERROR "Printf format %U has arg x of wrong type float64"
fmt.Printf("%x", nil) // ERROR "Printf format %x has arg nil of wrong type untyped nil"
fmt.Printf("%X", 2.3) // ERROR "Printf format %X has arg 2.3 of wrong type float64"
fmt.Printf("%s", stringerv) // ERROR "Printf format %s has arg stringerv of wrong type print.ptrStringer"
fmt.Printf("%t", stringerv) // ERROR "Printf format %t has arg stringerv of wrong type print.ptrStringer"
fmt.Printf("%s", embeddedStringerv) // ERROR "Printf format %s has arg embeddedStringerv of wrong type print.embeddedStringer"
fmt.Printf("%t", embeddedStringerv) // ERROR "Printf format %t has arg embeddedStringerv of wrong type print.embeddedStringer"
fmt.Printf("%q", notstringerv) // ERROR "Printf format %q has arg notstringerv of wrong type print.notstringer"
fmt.Printf("%t", notstringerv) // ERROR "Printf format %t has arg notstringerv of wrong type print.notstringer"
fmt.Printf("%t", stringerarrayv) // ERROR "Printf format %t has arg stringerarrayv of wrong type print.stringerarray"
fmt.Printf("%t", notstringerarrayv) // ERROR "Printf format %t has arg notstringerarrayv of wrong type print.notstringerarray"
fmt.Printf("%q", notstringerarrayv) // ERROR "Printf format %q has arg notstringerarrayv of wrong type print.notstringerarray"
fmt.Printf("%d", BoolFormatter(true)) // ERROR "Printf format %d has arg BoolFormatter\(true\) of wrong type print.BoolFormatter"
fmt.Printf("%s", stringerv) // ERROR "Printf format %s has arg stringerv of wrong type .*print.ptrStringer"
fmt.Printf("%t", stringerv) // ERROR "Printf format %t has arg stringerv of wrong type .*print.ptrStringer"
fmt.Printf("%s", embeddedStringerv) // ERROR "Printf format %s has arg embeddedStringerv of wrong type .*print.embeddedStringer"
fmt.Printf("%t", embeddedStringerv) // ERROR "Printf format %t has arg embeddedStringerv of wrong type .*print.embeddedStringer"
fmt.Printf("%q", notstringerv) // ERROR "Printf format %q has arg notstringerv of wrong type .*print.notstringer"
fmt.Printf("%t", notstringerv) // ERROR "Printf format %t has arg notstringerv of wrong type .*print.notstringer"
fmt.Printf("%t", stringerarrayv) // ERROR "Printf format %t has arg stringerarrayv of wrong type .*print.stringerarray"
fmt.Printf("%t", notstringerarrayv) // ERROR "Printf format %t has arg notstringerarrayv of wrong type .*print.notstringerarray"
fmt.Printf("%q", notstringerarrayv) // ERROR "Printf format %q has arg notstringerarrayv of wrong type .*print.notstringerarray"
fmt.Printf("%d", BoolFormatter(true)) // ERROR "Printf format %d has arg BoolFormatter\(true\) of wrong type .*print.BoolFormatter"
fmt.Printf("%z", FormatterVal(true)) // correct (the type is responsible for formatting)
fmt.Printf("%d", FormatterVal(true)) // correct (the type is responsible for formatting)
fmt.Printf("%s", nonemptyinterface) // correct (the type is responsible for formatting)
......@@ -186,10 +186,10 @@ func PrintfTests() {
Printf("d%", 2) // ERROR "Printf format % is missing verb at end of string"
Printf("%d", percentDV)
Printf("%d", &percentDV)
Printf("%d", notPercentDV) // ERROR "Printf format %d has arg notPercentDV of wrong type print.notPercentDStruct"
Printf("%d", &notPercentDV) // ERROR "Printf format %d has arg &notPercentDV of wrong type \*print.notPercentDStruct"
Printf("%d", notPercentDV) // ERROR "Printf format %d has arg notPercentDV of wrong type .*print.notPercentDStruct"
Printf("%d", &notPercentDV) // ERROR "Printf format %d has arg &notPercentDV of wrong type \*.*print.notPercentDStruct"
Printf("%p", &notPercentDV) // Works regardless: we print it as a pointer.
Printf("%q", &percentDV) // ERROR "Printf format %q has arg &percentDV of wrong type \*print.percentDStruct"
Printf("%q", &percentDV) // ERROR "Printf format %q has arg &percentDV of wrong type \*.*print.percentDStruct"
Printf("%s", percentSV)
Printf("%s", &percentSV)
// Good argument reorderings.
......@@ -234,7 +234,7 @@ func PrintfTests() {
Printf("%T", someFunction) // ok: maybe someone wants to see the type
// Bug: used to recur forever.
Printf("%p %x", recursiveStructV, recursiveStructV.next)
Printf("%p %x", recursiveStruct1V, recursiveStruct1V.next) // ERROR "Printf format %x has arg recursiveStruct1V\.next of wrong type \*print\.RecursiveStruct2"
Printf("%p %x", recursiveStruct1V, recursiveStruct1V.next) // ERROR "Printf format %x has arg recursiveStruct1V\.next of wrong type \*.*print\.RecursiveStruct2"
Printf("%p %x", recursiveSliceV, recursiveSliceV)
Printf("%p %x", recursiveMapV, recursiveMapV)
// Special handling for Log.
......@@ -587,37 +587,37 @@ func UnexportedStringerOrError() {
fmt.Printf("%s", unexportedInterface{3}) // ok; we can't see the problem
us := unexportedStringer{}
fmt.Printf("%s", us) // ERROR "Printf format %s has arg us of wrong type print.unexportedStringer"
fmt.Printf("%s", &us) // ERROR "Printf format %s has arg &us of wrong type [*]print.unexportedStringer"
fmt.Printf("%s", us) // ERROR "Printf format %s has arg us of wrong type .*print.unexportedStringer"
fmt.Printf("%s", &us) // ERROR "Printf format %s has arg &us of wrong type [*].*print.unexportedStringer"
usf := unexportedStringerOtherFields{
s: "foo",
S: "bar",
}
fmt.Printf("%s", usf) // ERROR "Printf format %s has arg usf of wrong type print.unexportedStringerOtherFields"
fmt.Printf("%s", &usf) // ERROR "Printf format %s has arg &usf of wrong type [*]print.unexportedStringerOtherFields"
fmt.Printf("%s", usf) // ERROR "Printf format %s has arg usf of wrong type .*print.unexportedStringerOtherFields"
fmt.Printf("%s", &usf) // ERROR "Printf format %s has arg &usf of wrong type [*].*print.unexportedStringerOtherFields"
ue := unexportedError{
e: &errorer{},
}
fmt.Printf("%s", ue) // ERROR "Printf format %s has arg ue of wrong type print.unexportedError"
fmt.Printf("%s", &ue) // ERROR "Printf format %s has arg &ue of wrong type [*]print.unexportedError"
fmt.Printf("%s", ue) // ERROR "Printf format %s has arg ue of wrong type .*print.unexportedError"
fmt.Printf("%s", &ue) // ERROR "Printf format %s has arg &ue of wrong type [*].*print.unexportedError"
uef := unexportedErrorOtherFields{
s: "foo",
e: &errorer{},
S: "bar",
}
fmt.Printf("%s", uef) // ERROR "Printf format %s has arg uef of wrong type print.unexportedErrorOtherFields"
fmt.Printf("%s", &uef) // ERROR "Printf format %s has arg &uef of wrong type [*]print.unexportedErrorOtherFields"
fmt.Printf("%s", uef) // ERROR "Printf format %s has arg uef of wrong type .*print.unexportedErrorOtherFields"
fmt.Printf("%s", &uef) // ERROR "Printf format %s has arg &uef of wrong type [*].*print.unexportedErrorOtherFields"
uce := unexportedCustomError{
e: errorer{},
}
fmt.Printf("%s", uce) // ERROR "Printf format %s has arg uce of wrong type print.unexportedCustomError"
fmt.Printf("%s", uce) // ERROR "Printf format %s has arg uce of wrong type .*print.unexportedCustomError"
uei := unexportedErrorInterface{}
fmt.Printf("%s", uei) // ERROR "Printf format %s has arg uei of wrong type print.unexportedErrorInterface"
fmt.Printf("%s", uei) // ERROR "Printf format %s has arg uei of wrong type .*print.unexportedErrorInterface"
fmt.Println("foo\n", "bar") // not an error
fmt.Println("foo\n") // ERROR "Println arg list ends with redundant newline"
......@@ -627,7 +627,7 @@ func UnexportedStringerOrError() {
intSlice := []int{3, 4}
fmt.Printf("%s", intSlice) // ERROR "Printf format %s has arg intSlice of wrong type \[\]int"
nonStringerArray := [1]unexportedStringer{{}}
fmt.Printf("%s", nonStringerArray) // ERROR "Printf format %s has arg nonStringerArray of wrong type \[1\]print.unexportedStringer"
fmt.Printf("%s", nonStringerArray) // ERROR "Printf format %s has arg nonStringerArray of wrong type \[1\].*print.unexportedStringer"
fmt.Printf("%s", []stringer{3, 4}) // not an error
fmt.Printf("%s", [2]stringer{3, 4}) // not an error
}
......@@ -677,5 +677,5 @@ func PointersToCompoundTypes() {
type T1 struct {
X *T2
}
fmt.Printf("%s\n", T1{&T2{"x"}}) // ERROR "Printf format %s has arg T1{&T2{.x.}} of wrong type print\.T1"
fmt.Printf("%s\n", T1{&T2{"x"}}) // ERROR "Printf format %s has arg T1{&T2{.x.}} of wrong type .*print\.T1"
}
src/cmd/vet/vet_test.go
View file @ dace6544
......@@ -13,6 +13,7 @@ import (
"log"
"os"
"os/exec"
"path"
"path/filepath"
"regexp"
"strconv"
......@@ -65,14 +66,9 @@ func Build(t *testing.T) {
built = true
}
func vetCmd(t *testing.T, args ...string) *exec.Cmd {
cmd := exec.Command(testenv.GoToolPath(t), "vet", "-vettool="+binary)
cmd.Args = append(cmd.Args, args...)
testdata, err := filepath.Abs("testdata")
if err != nil {
t.Fatal(err)
}
cmd.Env = append(os.Environ(), "GOPATH="+testdata)
func vetCmd(t *testing.T, arg, pkg string) *exec.Cmd {
cmd := exec.Command(testenv.GoToolPath(t), "vet", "-vettool="+binary, arg, path.Join("cmd/vet/testdata", pkg))
cmd.Env = os.Environ()
return cmd
}
......@@ -119,7 +115,7 @@ func TestVet(t *testing.T) {
cmd.Env = append(cmd.Env, "GOOS=linux", "GOARCH=amd64")
}
dir := filepath.Join("testdata/src", pkg)
dir := filepath.Join("testdata", pkg)
gos, err := filepath.Glob(filepath.Join(dir, "*.go"))
if err != nil {
t.Fatal(err)
......
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