Function TestModuleTargetFiles

private/bufpkg/bufimage/build_image_test.go:313–362

(t *testing.T)

}

func TestModuleTargetFiles(t *testing.T) {
	t.Parallel()
	moduleSet, err := bufmoduletesting.NewModuleSet(
		bufmoduletesting.ModuleData{
			Name: "buf.build/foo/a",
			PathToData: map[string][]byte{
				"a.proto": []byte(
					`syntax = "proto3"; package a; import "b.proto";`,
				),
			},
		},
		bufmoduletesting.ModuleData{
			Name: "buf.build/foo/b",
			PathToData: map[string][]byte{
				"b.proto": []byte(
					`syntax = "proto3"; package b; import "c.proto";`,
				),
			},
		},
		bufmoduletesting.ModuleData{
			Name: "buf.build/foo/c",
			PathToData: map[string][]byte{
				"c.proto": []byte(
					`syntax = "proto3"; package c;`,
				),
			},
		},
	)
	require.NoError(t, err)
	testTargetImageFiles := func(t *testing.T, want []string, opaqueID ...string) {
		targetModuleSet := moduleSet
		if len(opaqueID) > 0 {
			var err error
			targetModuleSet, err = moduleSet.WithTargetOpaqueIDs(opaqueID...)
			require.NoError(t, err)
		}
		image, err := bufimage.BuildImage(
			t.Context(),
			slogtestext.NewLogger(t),
			bufmodule.ModuleSetToModuleReadBucketWithOnlyProtoFiles(targetModuleSet),
		)
		require.NoError(t, err)
		assert.Equal(t, want, testGetImageFilePaths(image))
	}
	testTargetImageFiles(t, []string{"a.proto", "b.proto", "c.proto"})
	testTargetImageFiles(t, []string{"a.proto", "b.proto", "c.proto"}, "buf.build/foo/a")
	testTargetImageFiles(t, []string{"b.proto", "c.proto"}, "buf.build/foo/b")
	testTargetImageFiles(t, []string{"c.proto"}, "buf.build/foo/c")
	testTargetImageFiles(t, []string{"b.proto", "c.proto"}, "buf.build/foo/b", "buf.build/foo/c")
}

func testCompare(t *testing.T, relDirPath string) {
	dirPath := filepath.Join("testdata", relDirPath)