Merge pull request #33 from 030/32-float-issue

[GH-32] dependency management

.gitignore

@@ -12,4 +12,6 @@
 *.out
 
 go-yq*
-test.yaml
+test.yaml
+
+vendor

.travis.yml

@@ -1,6 +1,8 @@
 language: go
 script:
-  - go test
+  - curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
+  - dep ensure -update
+  - go test ./... -cover
   - wget https://gist.githubusercontent.com/030/da7c28869ae69fc4c02634e253ab615b/raw/43df4fbbff30d6e065e0de1270e5ee9ad0803bb7/go-releases.sh
   - chmod +x ./go-releases.sh
   - ./go-releases.sh yq

Gopkg.toml

@@ -0,0 +1,38 @@
+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#   name = "github.com/x/y"
+#   version = "2.4.0"
+#
+# [prune]
+#   non-go = false
+#   go-tests = true
+#   unused-packages = true
+
+
+[[constraint]]
+  name = "github.com/spf13/viper"
+  version = "1.3.1"
+
+[[constraint]]
+  name = "gopkg.in/yaml.v2"
+  version = "2.2.2"
+
+[prune]
+  go-tests = true
+  unused-packages = true

main.go

@@ -30,7 +30,7 @@ func (i input) value() string {
 	if err != nil {
 		panic(fmt.Errorf("fatal error config file: %s", err))
 	}
-	value := fmt.Sprintf("%s", viper.Get(keyWithoutFirstDot))
+	value := fmt.Sprintf("%v", viper.Get(keyWithoutFirstDot))
 
 	if value == "%!s(<nil>)" {
 		log.Fatal("File: ", i.file, " does not contain key: ", i.key)

main_test.go

@@ -34,6 +34,10 @@ firefox_checksum: sha512:49d776
 hello:
   world: hallo wereld
 world: [hola, hallo]
+firefox_version4: 64
+firefox_version3: 64.1
+firefox_version2: "64.0"
+firefox_version: 64.0.0
   `
 
 type T struct {
@@ -78,8 +82,12 @@ func TestYamlValue(t *testing.T) {
 		".foo.bar":                                     "boo",
 		".services.db.image":                           "someimage",
 		".services.db.environment.MYSQL_ROOT_PASSWORD": "somewordpress",
-		".world":       "[hola hallo]",
-		".hello.world": "hallo wereld",
+		".world":            "[hola hallo]",
+		".hello.world":      "hallo wereld",
+		".firefox_version4": "64",
+		".firefox_version3": "64.1",
+		".firefox_version2": "64.0",
+		".firefox_version":  "64.0.0",
 	}
 
 	for key, value := range keyValue {