Github.com/uber/mock: Difference between revisions
Jump to navigation
Jump to search
Bazel Integration with the
| Line 20: | Line 20: | ||
==Attributes== | ==Attributes== | ||
===<tt>name</tt>=== | ===<tt>name</tt>=== | ||
===<tt>interface</tt>=== | |||
===<tt>package</tt>=== | |||
The package name to use in the generated output. See the <code>gomock</code> documentation on <code>-package</code> for more information. | |||
===<tt>library</tt>=== | |||
The <code>go_library</code> to find the interfaces in. | |||
===<tt>out</tt>=== | ===<tt>out</tt>=== | ||
The name of the generated source code file. The file will be written in the current directory. | |||
=Programming Model= | =Programming Model= | ||
Revision as of 21:47, 16 July 2024
External
Internal
Overview
Installation
mockgen
To generate the mock code at stdout:
mockgen -package <name_of_the_package_mock_will_belong_to> <package_import_path> <InterfaceName>[,<InterfaceName>]
Bazel Integration with the gomock Rule
Attributes
name
interface
package
The package name to use in the generated output. See the gomock documentation on -package for more information.
library
The go_library to find the interfaces in.
out
The name of the generated source code file. The file will be written in the current directory.
Programming Model
Setup Expectations
Define the Behavior of a Method
Configuring a mock to handle a specific method call.
someMock.EXPECT().SomeMethod(gomock.Any(), "some specific value").Return("some other value")
Note that if the method is not called at the end of the test, the mock will fail the test with:
missing call(s) to *mock_pkg.MockSomething.SomeMethod(...) aborting test due to missing call(s)