From ff0286195eeb4dc659863af4afbdf9ddd4d53a1b Mon Sep 17 00:00:00 2001
From: aqua <aqua@iserlohn-fortress.net>
Date: Sun, 18 Aug 2024 15:08:13 +0300
Subject: Moved interface_generator script to bin

---
 tools/interface_generator/BUILD.bazel              | 38 ----------
 tools/interface_generator/bin/BUILD.bazel          | 57 +++++++++++++++
 .../bin/interface_definition.py                    | 47 ++++++++++++
 .../interface_generator/bin/interface_generator.py | 84 ++++++++++++++++++++++
 tools/interface_generator/bin/templates.py         | 12 ++++
 .../bin/templates/__c_functions.mako               |  4 ++
 .../bin/templates/__c_system_include.mako          |  4 ++
 .../bin/templates/__c_types.mako                   |  6 ++
 .../bin/templates/__header.mako                    |  5 ++
 .../bin/templates/interface.h.mako                 |  8 +++
 .../bin/templates/interface_mock.cpp.mako          | 32 +++++++++
 .../bin/templates/interface_mock.hpp.mako          | 26 +++++++
 .../interface_generator/bin/templates_unittest.py  | 26 +++++++
 tools/interface_generator/defs.bzl                 |  2 +-
 tools/interface_generator/interface_definition.py  | 47 ------------
 tools/interface_generator/interface_generator.py   | 83 ---------------------
 tools/interface_generator/templates.py             | 12 ----
 .../templates/__c_functions.mako                   |  4 --
 .../templates/__c_system_include.mako              |  4 --
 tools/interface_generator/templates/__c_types.mako |  6 --
 tools/interface_generator/templates/__header.mako  |  5 --
 .../interface_generator/templates/interface.h.mako |  8 ---
 .../templates/interface_mock.cpp.mako              | 32 ---------
 .../templates/interface_mock.hpp.mako              | 26 -------
 tools/interface_generator/templates_unittest.py    | 21 ------
 25 files changed, 312 insertions(+), 287 deletions(-)
 create mode 100644 tools/interface_generator/bin/BUILD.bazel
 create mode 100644 tools/interface_generator/bin/interface_definition.py
 create mode 100755 tools/interface_generator/bin/interface_generator.py
 create mode 100644 tools/interface_generator/bin/templates.py
 create mode 100644 tools/interface_generator/bin/templates/__c_functions.mako
 create mode 100644 tools/interface_generator/bin/templates/__c_system_include.mako
 create mode 100644 tools/interface_generator/bin/templates/__c_types.mako
 create mode 100644 tools/interface_generator/bin/templates/__header.mako
 create mode 100644 tools/interface_generator/bin/templates/interface.h.mako
 create mode 100644 tools/interface_generator/bin/templates/interface_mock.cpp.mako
 create mode 100644 tools/interface_generator/bin/templates/interface_mock.hpp.mako
 create mode 100755 tools/interface_generator/bin/templates_unittest.py
 delete mode 100644 tools/interface_generator/interface_definition.py
 delete mode 100755 tools/interface_generator/interface_generator.py
 delete mode 100644 tools/interface_generator/templates.py
 delete mode 100644 tools/interface_generator/templates/__c_functions.mako
 delete mode 100644 tools/interface_generator/templates/__c_system_include.mako
 delete mode 100644 tools/interface_generator/templates/__c_types.mako
 delete mode 100644 tools/interface_generator/templates/__header.mako
 delete mode 100644 tools/interface_generator/templates/interface.h.mako
 delete mode 100644 tools/interface_generator/templates/interface_mock.cpp.mako
 delete mode 100644 tools/interface_generator/templates/interface_mock.hpp.mako
 delete mode 100755 tools/interface_generator/templates_unittest.py

(limited to 'tools')

diff --git a/tools/interface_generator/BUILD.bazel b/tools/interface_generator/BUILD.bazel
index e62d7b9..8c4bde6 100644
--- a/tools/interface_generator/BUILD.bazel
+++ b/tools/interface_generator/BUILD.bazel
@@ -1,7 +1,4 @@
 load("@rules_python//python:pip.bzl", "compile_pip_requirements")
-load("@pip//:requirements.bzl", "requirement")
-load(":defs.bzl", "generate_interface")
-load("//private:defs.bzl", "py_pytest")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -12,40 +9,5 @@ compile_pip_requirements(
     requirements_txt = "requirements_lock.txt",
 )
 
-py_binary(
-    name = "interface_generator",
-    srcs = [
-        "interface_definition.py",
-        "interface_generator.py",
-        "templates.py",
-    ],
-    data = glob(["templates/*"]) + ["LICENSE.md"],
-    main = "interface_generator.py",
-    deps = ["@pip//mako"],
-)
-
-# interface generator python tests
-py_test(
-    name = "templates_unittest",
-    srcs = [
-        "templates.py",
-        "templates_unittest.py",
-    ],
-    data = glob(["templates/*"]),
-    deps = ["@pip//mako"],
-)
-
-py_pytest(
-    name = "pytest",
-    srcs = [
-        "interface_definition.py",
-        "interface_generator.py",
-        "templates.py",
-    ],
-    deps = [
-        requirement("mako"),
-    ],
-)
-
 # make license available to test package
 exports_files(["LICENSE.md"])
diff --git a/tools/interface_generator/bin/BUILD.bazel b/tools/interface_generator/bin/BUILD.bazel
new file mode 100644
index 0000000..c593b93
--- /dev/null
+++ b/tools/interface_generator/bin/BUILD.bazel
@@ -0,0 +1,57 @@
+load("@pip//:requirements.bzl", "requirement")
+load("//private:defs.bzl", "py_pytest")
+
+""" interface definition """
+
+py_library(
+    name = "interface_definition",
+    srcs = ["interface_definition.py"],
+)
+
+""" templates """
+
+py_library(
+    name = "templates",
+    srcs = ["templates.py"],
+    data = glob(["templates/*"]),
+)
+
+py_test(
+    name = "templates_unittest",
+    srcs = ["templates_unittest.py"],
+    imports = ["."],
+    deps = [":templates"],
+)
+
+""" interface_generator """
+
+py_binary(
+    name = "interface_generator",
+    srcs = [
+        "interface_generator.py",
+        "templates.py",
+    ],
+    data = ["//:LICENSE.md"],
+    imports = ["."],
+    visibility = ["//visibility:public"],
+    deps = [
+        ":interface_definition",
+        ":templates",
+        requirement("mako"),
+    ],
+)
+
+""" pytest """
+
+py_pytest(
+    name = "pytest",
+    srcs = [
+        "interface_definition.py",
+        "interface_generator.py",
+        "templates.py",
+    ],
+    deps = [
+        ":interface_generator",
+        requirement("mako"),
+    ],
+)
diff --git a/tools/interface_generator/bin/interface_definition.py b/tools/interface_generator/bin/interface_definition.py
new file mode 100644
index 0000000..3b9c4a3
--- /dev/null
+++ b/tools/interface_generator/bin/interface_definition.py
@@ -0,0 +1,47 @@
+"""
+interface_definition.py
+"""
+
+
+def __read_license(path):
+    """read and starrify a license"""
+    license_text = ""
+    with open(path, encoding="utf-8") as license_file:
+        license_text = "".join(
+            [
+                f" *  { line.rstrip().ljust(72)[:72] }  * \n"
+                for line in license_file.readlines()
+            ]
+        ).rstrip()
+
+    return license_text
+
+
+def parse(args):
+    """return a mock interface definition"""
+
+    interface_dict = {
+        "name": "kstdio",
+        "license": __read_license(args.license),
+        "system_includes": ["stdarg.h"],
+        "types": [
+            {
+                "name": "File",
+                "members": [
+                    "int fd",
+                    "int (*putc)(const struct kstdio_File*, const char)",
+                    "int (*puts)(const struct kstdio_File*, const char*)",
+                ],
+            },
+        ],
+        "functions": [
+            {
+                "name": "printf",
+                "return": "int",
+                "arguments": ["const char* format"],
+                "argument_names": ["format"],
+            },
+        ],
+    }
+
+    return interface_dict
diff --git a/tools/interface_generator/bin/interface_generator.py b/tools/interface_generator/bin/interface_generator.py
new file mode 100755
index 0000000..90d03ba
--- /dev/null
+++ b/tools/interface_generator/bin/interface_generator.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+
+"""
+interface_generator.py
+"""
+
+from argparse import ArgumentParser
+from pathlib import Path
+import sys
+from mako.lookup import TemplateLookup
+from interface_definition import parse as parse_interface
+from templates import get_templates
+
+PROG = {
+    "name": "interface_generator",
+    "version": "0.1",
+}
+
+
+def generate_file(template: Path, templates: Path, output, kwargs):
+    """generate file using a tempalte and write it to the output location"""
+    lookup = TemplateLookup(directories=[".", templates.absolute()])
+    mako_template = lookup.get_template(str(template.relative_to(templates)))
+    result = mako_template.render(**kwargs, PROG=PROG)
+
+    output_name = template.stem.replace("interface", kwargs["name"])
+    print(f'{kwargs["name"]} via {template.name} => {output_name}')
+
+    if isinstance(output, Path):
+        # print(f"writing to {(output / output_name).absolute()}")
+        with open(output / output_name, "w", encoding="utf-8") as output_file:
+            print(result, file=output_file)
+    else:
+        print(result, file=output)
+
+
+def main():
+    """main function"""
+    parser = ArgumentParser(
+        prog="interface_generator",
+        description="Generate C header and mock files from an interface definition",
+    )
+    parser.add_argument(
+        "-i",
+        "--interface",
+        type=Path,
+        # required=True,
+        help="path to interface file",
+    )
+    parser.add_argument(
+        "-t",
+        "--templates",
+        type=Path,
+        default=Path(sys.argv[0]).parent / "templates",
+        help="templates location",
+    )
+    parser.add_argument(
+        "-l",
+        "--license",
+        type=Path,
+        required=True,
+        help="path to license file",
+    )
+    parser.add_argument(
+        "-o",
+        "--output",
+        type=Path,
+        default=sys.stdout,
+        help="path to output, stdout by default",
+    )
+
+    args = parser.parse_args()
+    # print(args)
+
+    interface = parse_interface(args)
+    # print(interface)
+
+    for template in get_templates(args.templates):
+        # print(template)
+        generate_file(template, args.templates, args.output, interface)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tools/interface_generator/bin/templates.py b/tools/interface_generator/bin/templates.py
new file mode 100644
index 0000000..d6a6bb5
--- /dev/null
+++ b/tools/interface_generator/bin/templates.py
@@ -0,0 +1,12 @@
+"""template helper functions"""
+
+from pathlib import Path
+import re
+
+
+def get_templates(path: Path):
+    """list templates in given path"""
+    template_pattern = re.compile(r"^[^_]\S+\.mako$")
+    result = list(path.glob("*.mako"))
+    result = [item for item in result if template_pattern.match(item.name)]
+    return result
diff --git a/tools/interface_generator/bin/templates/__c_functions.mako b/tools/interface_generator/bin/templates/__c_functions.mako
new file mode 100644
index 0000000..2e40119
--- /dev/null
+++ b/tools/interface_generator/bin/templates/__c_functions.mako
@@ -0,0 +1,4 @@
+/* Functions */
+% for fn in functions:
+${fn['return']} ${name}_${fn['name']}(${ ", ".join(fn['arguments']) });
+% endfor
diff --git a/tools/interface_generator/bin/templates/__c_system_include.mako b/tools/interface_generator/bin/templates/__c_system_include.mako
new file mode 100644
index 0000000..d6a9d09
--- /dev/null
+++ b/tools/interface_generator/bin/templates/__c_system_include.mako
@@ -0,0 +1,4 @@
+/* System includes */
+% for path in system_includes:
+#include <${path}>
+% endfor
diff --git a/tools/interface_generator/bin/templates/__c_types.mako b/tools/interface_generator/bin/templates/__c_types.mako
new file mode 100644
index 0000000..ce6b6b5
--- /dev/null
+++ b/tools/interface_generator/bin/templates/__c_types.mako
@@ -0,0 +1,6 @@
+/* Types */
+% for type in types:
+typedef struct ${name}_${type['name']} {
+${ "\n".join([ "  {};".format(member) for member in type['members'] ]) }
+} ${name}_${type['name']};
+% endfor
diff --git a/tools/interface_generator/bin/templates/__header.mako b/tools/interface_generator/bin/templates/__header.mako
new file mode 100644
index 0000000..24b0381
--- /dev/null
+++ b/tools/interface_generator/bin/templates/__header.mako
@@ -0,0 +1,5 @@
+/* This file is generated by ${PROG['name']} v${PROG['version']} */
+
+/******************************************************************************
+${ license }
+ ******************************************************************************/
diff --git a/tools/interface_generator/bin/templates/interface.h.mako b/tools/interface_generator/bin/templates/interface.h.mako
new file mode 100644
index 0000000..47ea940
--- /dev/null
+++ b/tools/interface_generator/bin/templates/interface.h.mako
@@ -0,0 +1,8 @@
+<%include file="__header.mako" />
+#ifndef ${ name.upper() }
+#define ${ name.upper() }
+
+<%include file="__c_system_include.mako" />
+<%include file="__c_types.mako" />
+<%include file="__c_functions.mako" />
+#endif /* ${ name.upper() } */
diff --git a/tools/interface_generator/bin/templates/interface_mock.cpp.mako b/tools/interface_generator/bin/templates/interface_mock.cpp.mako
new file mode 100644
index 0000000..721f2c4
--- /dev/null
+++ b/tools/interface_generator/bin/templates/interface_mock.cpp.mako
@@ -0,0 +1,32 @@
+<%include file="__header.mako" />
+
+#include <stdexcept>
+#include "${name}_mock.hpp"
+
+static I${name}_mock *s_instance = nullptr;
+
+I${name}_mock::I${name}_mock()
+{
+  if(s_instance != nullptr)
+  {
+    throw std::runtime_error("Creating a second instance of mock object");
+  }
+  s_instance = this;
+}
+
+I${name}_mock::~I${name}_mock()
+{
+  // destructors shouldn't throw exceptions
+  s_instance = nullptr;
+}
+
+% for fn in functions:
+${fn['return']} ${name}_${fn['name']}(${ ", ".join(fn['arguments']) })
+{
+  if(s_instance == nullptr)
+  {
+    throw std::runtime_error("No mock created to handle function ${name}_${fn['name']}");
+  }
+  return s_instance->${fn['name']}(${ ", ".join(fn['argument_names']) });
+}
+% endfor
diff --git a/tools/interface_generator/bin/templates/interface_mock.hpp.mako b/tools/interface_generator/bin/templates/interface_mock.hpp.mako
new file mode 100644
index 0000000..e33d50e
--- /dev/null
+++ b/tools/interface_generator/bin/templates/interface_mock.hpp.mako
@@ -0,0 +1,26 @@
+<%include file="__header.mako" />
+#ifndef ${ name.upper() }_MOCK
+#define ${ name.upper() }_MOCK
+
+extern "C" {
+#include "${ name }.h"
+}
+
+#include <gtest/gtest.h>
+#include <gmock/gmock.h>
+
+class I${name}_mock
+{
+public:
+  I${name}_mock();
+  ~I${name}_mock();
+
+  /* Functions */
+% for fn in functions:
+  MOCK_METHOD(${fn['return']}, ${fn['name']}, (${ ", ".join(fn['arguments']) }));
+% endfor
+};
+
+using ${name}_mock = ::testing::NiceMock<I${name}_mock>;
+
+#endif /* ${ name.upper() }_MOCK */
diff --git a/tools/interface_generator/bin/templates_unittest.py b/tools/interface_generator/bin/templates_unittest.py
new file mode 100755
index 0000000..feb418a
--- /dev/null
+++ b/tools/interface_generator/bin/templates_unittest.py
@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+
+import sys
+import unittest
+import templates
+from pathlib import Path
+
+
+class Templates(unittest.TestCase):
+    def test_templates_dir_in_argv_0(self):
+        path = Path(sys.argv[0]).parent
+        self.assertTrue("templates" in [ item.name for item in path.iterdir() ])
+
+    def test_get_templates(self):
+        path = Path(sys.argv[0]).parent / "templates"
+        result = templates.get_templates(path)
+
+        self.assertGreater(len(result), 0)
+        for template in result:
+            self.assertTrue(isinstance(template, Path))
+            self.assertTrue(template.exists())
+            self.assertTrue(template.is_file())
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/tools/interface_generator/defs.bzl b/tools/interface_generator/defs.bzl
index d5c6f91..238588f 100644
--- a/tools/interface_generator/defs.bzl
+++ b/tools/interface_generator/defs.bzl
@@ -37,7 +37,7 @@ generate_interface_rule = rule(
             cfg = "exec",
             allow_files = True,
             providers = [DefaultInfo],
-            default = Label("//:interface_generator"),
+            default = Label("//bin:interface_generator"),
         ),
         "outs": attr.output_list(),
     },
diff --git a/tools/interface_generator/interface_definition.py b/tools/interface_generator/interface_definition.py
deleted file mode 100644
index 3b9c4a3..0000000
--- a/tools/interface_generator/interface_definition.py
+++ /dev/null
@@ -1,47 +0,0 @@
-"""
-interface_definition.py
-"""
-
-
-def __read_license(path):
-    """read and starrify a license"""
-    license_text = ""
-    with open(path, encoding="utf-8") as license_file:
-        license_text = "".join(
-            [
-                f" *  { line.rstrip().ljust(72)[:72] }  * \n"
-                for line in license_file.readlines()
-            ]
-        ).rstrip()
-
-    return license_text
-
-
-def parse(args):
-    """return a mock interface definition"""
-
-    interface_dict = {
-        "name": "kstdio",
-        "license": __read_license(args.license),
-        "system_includes": ["stdarg.h"],
-        "types": [
-            {
-                "name": "File",
-                "members": [
-                    "int fd",
-                    "int (*putc)(const struct kstdio_File*, const char)",
-                    "int (*puts)(const struct kstdio_File*, const char*)",
-                ],
-            },
-        ],
-        "functions": [
-            {
-                "name": "printf",
-                "return": "int",
-                "arguments": ["const char* format"],
-                "argument_names": ["format"],
-            },
-        ],
-    }
-
-    return interface_dict
diff --git a/tools/interface_generator/interface_generator.py b/tools/interface_generator/interface_generator.py
deleted file mode 100755
index 0693897..0000000
--- a/tools/interface_generator/interface_generator.py
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/usr/bin/env python3
-
-"""
-interface_generator.py
-"""
-
-from argparse import ArgumentParser
-from pathlib import Path
-import sys
-from mako.lookup import TemplateLookup
-from interface_definition import parse as parse_interface
-from templates import get_templates
-
-PROG = {
-    "name": "interface_generator",
-    "version": "0.1",
-}
-
-
-def generate_file(template: Path, templates: Path, output, kwargs):
-    """generate file using a tempalte and write it to the output location"""
-    lookup = TemplateLookup(directories=[".", "templates"])
-    mako_template = lookup.get_template(str(template.relative_to(templates)))
-    result = mako_template.render(**kwargs, PROG=PROG)
-
-    output_name = template.stem.replace("interface", kwargs["name"])
-    print(f'{kwargs["name"]} via {template.name} => {output_name}')
-
-    if isinstance(output, Path):
-        # print(f"writing to {(output / output_name).absolute()}")
-        with open(output / output_name, "w", encoding="utf-8") as output_file:
-            print(result, file=output_file)
-    else:
-        print(result, file=output)
-
-
-def main():
-    """main function"""
-    parser = ArgumentParser(
-        prog="interface_generator",
-        description="Generate C header and mock files from an interface definition",
-    )
-    parser.add_argument(
-        "-i",
-        "--interface",
-        type=Path,
-        # required=True,
-        help="path to interface file",
-    )
-    parser.add_argument(
-        "-t",
-        "--templates",
-        type=Path,
-        default=Path("templates"),
-        help="templates location",
-    )
-    parser.add_argument(
-        "-l",
-        "--license",
-        type=Path,
-        required=True,
-        help="path to license file",
-    )
-    parser.add_argument(
-        "-o",
-        "--output",
-        type=Path,
-        default=sys.stdout,
-        help="path to output, stdout by default",
-    )
-
-    args = parser.parse_args()
-    # print(args)
-
-    interface = parse_interface(args)
-    # print(interface)
-
-    for template in get_templates(args.templates):
-        generate_file(template, args.templates, args.output, interface)
-
-
-if __name__ == "__main__":
-    main()
diff --git a/tools/interface_generator/templates.py b/tools/interface_generator/templates.py
deleted file mode 100644
index d6a6bb5..0000000
--- a/tools/interface_generator/templates.py
+++ /dev/null
@@ -1,12 +0,0 @@
-"""template helper functions"""
-
-from pathlib import Path
-import re
-
-
-def get_templates(path: Path):
-    """list templates in given path"""
-    template_pattern = re.compile(r"^[^_]\S+\.mako$")
-    result = list(path.glob("*.mako"))
-    result = [item for item in result if template_pattern.match(item.name)]
-    return result
diff --git a/tools/interface_generator/templates/__c_functions.mako b/tools/interface_generator/templates/__c_functions.mako
deleted file mode 100644
index 2e40119..0000000
--- a/tools/interface_generator/templates/__c_functions.mako
+++ /dev/null
@@ -1,4 +0,0 @@
-/* Functions */
-% for fn in functions:
-${fn['return']} ${name}_${fn['name']}(${ ", ".join(fn['arguments']) });
-% endfor
diff --git a/tools/interface_generator/templates/__c_system_include.mako b/tools/interface_generator/templates/__c_system_include.mako
deleted file mode 100644
index d6a9d09..0000000
--- a/tools/interface_generator/templates/__c_system_include.mako
+++ /dev/null
@@ -1,4 +0,0 @@
-/* System includes */
-% for path in system_includes:
-#include <${path}>
-% endfor
diff --git a/tools/interface_generator/templates/__c_types.mako b/tools/interface_generator/templates/__c_types.mako
deleted file mode 100644
index ce6b6b5..0000000
--- a/tools/interface_generator/templates/__c_types.mako
+++ /dev/null
@@ -1,6 +0,0 @@
-/* Types */
-% for type in types:
-typedef struct ${name}_${type['name']} {
-${ "\n".join([ "  {};".format(member) for member in type['members'] ]) }
-} ${name}_${type['name']};
-% endfor
diff --git a/tools/interface_generator/templates/__header.mako b/tools/interface_generator/templates/__header.mako
deleted file mode 100644
index 24b0381..0000000
--- a/tools/interface_generator/templates/__header.mako
+++ /dev/null
@@ -1,5 +0,0 @@
-/* This file is generated by ${PROG['name']} v${PROG['version']} */
-
-/******************************************************************************
-${ license }
- ******************************************************************************/
diff --git a/tools/interface_generator/templates/interface.h.mako b/tools/interface_generator/templates/interface.h.mako
deleted file mode 100644
index 47ea940..0000000
--- a/tools/interface_generator/templates/interface.h.mako
+++ /dev/null
@@ -1,8 +0,0 @@
-<%include file="__header.mako" />
-#ifndef ${ name.upper() }
-#define ${ name.upper() }
-
-<%include file="__c_system_include.mako" />
-<%include file="__c_types.mako" />
-<%include file="__c_functions.mako" />
-#endif /* ${ name.upper() } */
diff --git a/tools/interface_generator/templates/interface_mock.cpp.mako b/tools/interface_generator/templates/interface_mock.cpp.mako
deleted file mode 100644
index 721f2c4..0000000
--- a/tools/interface_generator/templates/interface_mock.cpp.mako
+++ /dev/null
@@ -1,32 +0,0 @@
-<%include file="__header.mako" />
-
-#include <stdexcept>
-#include "${name}_mock.hpp"
-
-static I${name}_mock *s_instance = nullptr;
-
-I${name}_mock::I${name}_mock()
-{
-  if(s_instance != nullptr)
-  {
-    throw std::runtime_error("Creating a second instance of mock object");
-  }
-  s_instance = this;
-}
-
-I${name}_mock::~I${name}_mock()
-{
-  // destructors shouldn't throw exceptions
-  s_instance = nullptr;
-}
-
-% for fn in functions:
-${fn['return']} ${name}_${fn['name']}(${ ", ".join(fn['arguments']) })
-{
-  if(s_instance == nullptr)
-  {
-    throw std::runtime_error("No mock created to handle function ${name}_${fn['name']}");
-  }
-  return s_instance->${fn['name']}(${ ", ".join(fn['argument_names']) });
-}
-% endfor
diff --git a/tools/interface_generator/templates/interface_mock.hpp.mako b/tools/interface_generator/templates/interface_mock.hpp.mako
deleted file mode 100644
index e33d50e..0000000
--- a/tools/interface_generator/templates/interface_mock.hpp.mako
+++ /dev/null
@@ -1,26 +0,0 @@
-<%include file="__header.mako" />
-#ifndef ${ name.upper() }_MOCK
-#define ${ name.upper() }_MOCK
-
-extern "C" {
-#include "${ name }.h"
-}
-
-#include <gtest/gtest.h>
-#include <gmock/gmock.h>
-
-class I${name}_mock
-{
-public:
-  I${name}_mock();
-  ~I${name}_mock();
-
-  /* Functions */
-% for fn in functions:
-  MOCK_METHOD(${fn['return']}, ${fn['name']}, (${ ", ".join(fn['arguments']) }));
-% endfor
-};
-
-using ${name}_mock = ::testing::NiceMock<I${name}_mock>;
-
-#endif /* ${ name.upper() }_MOCK */
diff --git a/tools/interface_generator/templates_unittest.py b/tools/interface_generator/templates_unittest.py
deleted file mode 100755
index 594753d..0000000
--- a/tools/interface_generator/templates_unittest.py
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env python3
-
-import unittest
-import templates
-from pathlib import Path
-
-
-class Templates(unittest.TestCase):
-    def test_get_templates(self):
-        path = Path("templates")
-        result = templates.get_templates(path)
-
-        self.assertGreater(len(result), 0)
-        for template in result:
-            self.assertTrue(isinstance(template, Path))
-            self.assertTrue(template.exists())
-            self.assertTrue(template.is_file())
-
-
-if __name__ == "__main__":
-    unittest.main()
-- 
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