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Merge pull request #705 from SirSova/feature/702
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[Feature] Add new string template functions
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@LandonTClipp
LandonTClipp authored Oct 4, 2023
2 parents 1ffe649 + 8b0b6a3 commit 6c20c91
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15 changes: 11 additions & 4 deletions docs/configuration.md
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Expand Up @@ -197,10 +197,10 @@ Variables that are marked as being templated are capable of using mockery-provid
| InterfaceDir | The directory path of the original interface being mocked. This can be used as <br>`#!yaml dir: "{{.InterfaceDir}}"` to place your mocks adjacent to the original interface. This should not be used for external interfaces. |
| InterfaceDirRelative | The directory path of the original interface being mocked, relative to the current working directory. If the path cannot be made relative to the current working directory, this variable will be set equal to `PackagePath` |
| InterfaceName | The name of the original interface being mocked |
| InterfaceNameCamel | Converts a string `interface_name` to `InterfaceName` |
| InterfaceNameLowerCamel | Converts `InterfaceName` to `interfaceName` |
| InterfaceNameSnake | Converts `InterfaceName` to `interface_name` |
| InterfaceNameLower | Converts `InterfaceName` to `interfacename` |
| InterfaceNameCamel | Converts a string `interface_name` to `InterfaceName`. <b>Deprecated</b>: use `{{ .InterfaceName \| camelcase }}` instead |
| InterfaceNameLowerCamel | Converts `InterfaceName` to `interfaceName` . <b>Deprecated</b>: use `{{ .InterfaceName \| camelcase \| firstLower }}` instead |
| InterfaceNameSnake | Converts `InterfaceName` to `interface_name` . <b>Deprecated</b>: use `{{ .InterfaceName \| snakecase }}` instead |
| InterfaceNameLower | Converts `InterfaceName` to `interfacename` . <b>Deprecated</b>: use `{{ .InterfaceName \| lower }}` instead |
| Mock | A string that is `Mock` if the interface is exported, or `mock` if it is not exported. Useful when setting the name of your mock to something like: <br>`#!yaml mockname: "{{.Mock}}{{.InterfaceName}}"`<br> This way, the mock name will retain the exported-ness of the original interface. |
| MockName | The name of the mock that will be generated. Note that this is simply the `mockname` configuration variable |
| PackageName | The name of the package from the original interface |
Expand Down Expand Up @@ -232,6 +232,13 @@ To learn more about the templating syntax, please [see the Go `text/template` do
* [`trimRight` string cutset](https://pkg.go.dev/strings#TrimRight)
* [`trimSpace` string](https://pkg.go.dev/strings#TrimSpace)
* [`trimSuffix` string suffix](https://pkg.go.dev/strings#TrimSuffix)
* [`lower` string](https://pkg.go.dev/strings#ToLower)
* [`upper` string](https://pkg.go.dev/strings#ToUpper)
* [`camelcase` string](https://pkg.go.dev/github.com/huandu/xstrings#ToCamelCase)
* [`snakecase` string](https://godoc.org/github.com/huandu/xstrings#ToSnakeCase)
* [`kebabcase` string](https://godoc.org/github.com/huandu/xstrings#ToKebabCase)
* [`firstLower` string](https://godoc.org/github.com/huandu/xstrings#FirstRuneToLower)
* [`firstUpper` string](https://godoc.org/github.com/huandu/xstrings#FirstRuneToUpper)
* [`matchString` pattern](https://pkg.go.dev/regexp#MatchString)
* [`quoteMeta` string](https://pkg.go.dev/regexp#QuoteMeta)
* [`base` string](https://pkg.go.dev/path/filepath#Base)
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1 change: 1 addition & 0 deletions go.mod
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Expand Up @@ -5,6 +5,7 @@ go 1.19
require (
github.com/chigopher/pathlib v0.15.0
github.com/davecgh/go-spew v1.1.1
github.com/huandu/xstrings v1.4.0
github.com/iancoleman/strcase v0.2.0
github.com/jinzhu/copier v0.3.5
github.com/mitchellh/go-homedir v1.1.0
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2 changes: 2 additions & 0 deletions go.sum
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Expand Up @@ -128,6 +128,8 @@ github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/huandu/xstrings v1.4.0 h1:D17IlohoQq4UcpqD7fDk80P7l+lwAmlFaBHgOipl2FU=
github.com/huandu/xstrings v1.4.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
github.com/iancoleman/strcase v0.2.0 h1:05I4QRnGpI0m37iZQRuskXh+w77mr6Z41lwQzuHLwW0=
github.com/iancoleman/strcase v0.2.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
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1 change: 1 addition & 0 deletions go.work.sum
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Expand Up @@ -443,6 +443,7 @@ github.com/hashicorp/memberlist v0.5.0 h1:EtYPN8DpAURiapus508I4n9CzHs2W+8NZGbmmR
github.com/hashicorp/memberlist v0.5.0/go.mod h1:yvyXLpo0QaGE59Y7hDTsTzDD25JYBZ4mHgHUZ8lrOI0=
github.com/hashicorp/serf v0.10.1 h1:Z1H2J60yRKvfDYAOZLd2MU0ND4AH/WDz7xYHDWQsIPY=
github.com/hashicorp/serf v0.10.1/go.mod h1:yL2t6BqATOLGc5HF7qbFkTfXoPIY0WZdWHfEvMqbG+4=
github.com/iancoleman/strcase v0.2.0/go.mod h1:iwCmte+B7n89clKwxIoIXy/HfoL7AsD47ZCWhYzw7ho=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639 h1:mV02weKRL81bEnm8A0HT1/CAelMQDBuQIfLw8n+d6xI=
github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
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16 changes: 13 additions & 3 deletions pkg/outputter.go
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Expand Up @@ -14,6 +14,7 @@ import (
"text/template"

"github.com/chigopher/pathlib"
"github.com/huandu/xstrings"
"github.com/iancoleman/strcase"
"github.com/rs/zerolog"

Expand Down Expand Up @@ -46,6 +47,13 @@ var templateFuncMap = template.FuncMap{
"trimRight": strings.TrimRight,
"trimSpace": strings.TrimSpace,
"trimSuffix": strings.TrimSuffix,
"lower": strings.ToLower,
"upper": strings.ToUpper,
"camelcase": xstrings.ToCamelCase,
"snakecase": xstrings.ToSnakeCase,
"kebabcase": xstrings.ToKebabCase,
"firstLower": xstrings.FirstRuneToLower,
"firstUpper": xstrings.FirstRuneToUpper,

// Regular expression matching
"matchString": regexp.MatchString,
Expand Down Expand Up @@ -212,9 +220,11 @@ func parseConfigTemplates(ctx context.Context, c *config.Config, iface *Interfac
PackageName string
PackagePath string
}{
InterfaceDir: filepath.Dir(iface.FileName),
InterfaceDirRelative: interfaceDirRelative,
InterfaceName: iface.Name,
InterfaceDir: filepath.Dir(iface.FileName),
InterfaceDirRelative: interfaceDirRelative,
InterfaceName: iface.Name,
// Deprecated: All custom case variables of InterfaceName will be removed in the next major version
// Use the template functions instead
InterfaceNameCamel: strcase.ToCamel(iface.Name),
InterfaceNameLowerCamel: strcase.ToLowerCamel(iface.Name),
InterfaceNameSnake: strcase.ToSnake(iface.Name),
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23 changes: 23 additions & 0 deletions pkg/outputter_test.go
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Expand Up @@ -115,6 +115,29 @@ func Test_parseConfigTemplates(t *testing.T) {
Outpkg: "packageName",
},
},
{
name: "template funcs cases",
args: args{
c: &config.Config{
Dir: "{{.InterfaceDir}}/{{.PackagePath}}",
FileName: "{{.InterfaceName | kebabcase }}.go",
MockName: "{{.InterfaceName | camelcase }}",
Outpkg: "{{.PackageName | snakecase }}",
},

iface: &Interface{
Name: "FooBar",
FileName: "path/to/foobar.go",
},
},
pkg: mockPkg,
want: &config.Config{
Dir: "path/to/github.com/user/project/package",
FileName: "foo-bar.go",
MockName: "FooBar",
Outpkg: "package_name",
},
},
{
name: "InterfaceDirRelative in current working directory",
args: args{
Expand Down

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