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// Copyright (c) 2012 The Gocov Authors.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
package main
import (
"encoding/json"
"flag"
"fmt"
"os"
"launchpad.net/unity-scope-libertine/internal/github.com/axw/gocov"
)
func usage() {
fmt.Fprintf(os.Stderr, "Usage:\n\n\tgocov command [arguments]\n\n")
fmt.Fprintf(os.Stderr, "The commands are:\n\n")
fmt.Fprintf(os.Stderr, "\tannotate\n")
fmt.Fprintf(os.Stderr, "\tconvert\n")
fmt.Fprintf(os.Stderr, "\treport\n")
fmt.Fprintf(os.Stderr, "\ttest\n")
fmt.Fprintf(os.Stderr, "\n")
flag.PrintDefaults()
os.Exit(2)
}
func marshalJson(packages []*gocov.Package) ([]byte, error) {
return json.Marshal(struct{ Packages []*gocov.Package }{packages})
}
func unmarshalJson(data []byte) (packages []*gocov.Package, err error) {
result := &struct{ Packages []*gocov.Package }{}
err = json.Unmarshal(data, result)
if err == nil {
packages = result.Packages
}
return
}
func main() {
flag.Usage = usage
flag.Parse()
command := ""
if flag.NArg() > 0 {
command = flag.Arg(0)
switch command {
case "convert":
if flag.NArg() <= 1 {
fmt.Fprintln(os.Stderr, "missing cover profile")
os.Exit(1)
}
if err := convertProfiles(flag.Args()[1:]...); err != nil {
fmt.Fprintln(os.Stderr, "error:", err)
os.Exit(1)
}
case "annotate":
os.Exit(annotateSource())
case "report":
os.Exit(reportCoverage())
case "test":
if err := runTests(flag.Args()[1:]); err != nil {
fmt.Fprintln(os.Stderr, "error:", err)
os.Exit(1)
}
default:
fmt.Fprintf(os.Stderr, "Unknown command: %#q\n\n", command)
usage()
}
} else {
usage()
}
}
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