all: Add support for Int32 and Float32 Type Validators

.changes/unreleased/ENHANCEMENTS-20240626-174347.yaml

@@ -0,0 +1,5 @@
+kind: ENHANCEMENTS
+body: 'listvalidator: Added `ValueInt32sAre` and `ValueFloat32sAre` validators'
+time: 2024-06-26T17:43:47.501066-04:00
+custom:
+  Issue: "222"

.changes/unreleased/ENHANCEMENTS-20240626-174411.yaml

@@ -0,0 +1,5 @@
+kind: ENHANCEMENTS
+body: 'mapvalidator: Added `ValueInt32sAre` and `ValueFloat32sAre` validators'
+time: 2024-06-26T17:44:11.352117-04:00
+custom:
+  Issue: "222"

.changes/unreleased/ENHANCEMENTS-20240626-174423.yaml

@@ -0,0 +1,5 @@
+kind: ENHANCEMENTS
+body: 'setvalidator: Added `ValueInt32sAre` and `ValueFloat32sAre` validators'
+time: 2024-06-26T17:44:23.323248-04:00
+custom:
+  Issue: "222"

.changes/unreleased/FEATURES-20240626-174145.yaml

@@ -0,0 +1,5 @@
+kind: FEATURES
+body: 'int32validator: New package which contains int32 type specific validators'
+time: 2024-06-26T17:41:45.007609-04:00
+custom:
+  Issue: "222"

.changes/unreleased/FEATURES-20240626-174220.yaml

@@ -0,0 +1,5 @@
+kind: FEATURES
+body: 'float32validator: New package which contains float32 type specific validators'
+time: 2024-06-26T17:42:20.2122-04:00
+custom:
+  Issue: "222"

float32validator/all.go

@@ -0,0 +1,57 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+)
+
+// All returns a validator which ensures that any configured attribute value
+// attribute value validates against all the given validators.
+//
+// Use of All is only necessary when used in conjunction with Any or AnyWithAllWarnings
+// as the Validators field automatically applies a logical AND.
+func All(validators ...validator.Float32) validator.Float32 {
+	return allValidator{
+		validators: validators,
+	}
+}
+
+var _ validator.Float32 = allValidator{}
+
+// allValidator implements the validator.
+type allValidator struct {
+	validators []validator.Float32
+}
+
+// Description describes the validation in plain text formatting.
+func (v allValidator) Description(ctx context.Context) string {
+	var descriptions []string
+
+	for _, subValidator := range v.validators {
+		descriptions = append(descriptions, subValidator.Description(ctx))
+	}
+
+	return fmt.Sprintf("Value must satisfy all of the validations: %s", strings.Join(descriptions, " + "))
+}
+
+// MarkdownDescription describes the validation in Markdown formatting.
+func (v allValidator) MarkdownDescription(ctx context.Context) string {
+	return v.Description(ctx)
+}
+
+// ValidateFloat32 performs the validation.
+func (v allValidator) ValidateFloat32(ctx context.Context, req validator.Float32Request, resp *validator.Float32Response) {
+	for _, subValidator := range v.validators {
+		validateResp := &validator.Float32Response{}
+
+		subValidator.ValidateFloat32(ctx, req, validateResp)
+
+		resp.Diagnostics.Append(validateResp.Diagnostics...)
+	}
+}

float32validator/all_example_test.go

@@ -0,0 +1,34 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator_test
+
+import (
+	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+
+	"github.com/hashicorp/terraform-plugin-framework-validators/float32validator"
+)
+
+func ExampleAll() {
+	// Used within a Schema method of a DataSource, Provider, or Resource
+	_ = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"example_attr": schema.Float32Attribute{
+				Required: true,
+				Validators: []validator.Float32{
+					// Validate this Float32 value must either be:
+					//  - 1.0
+					//  - At least 2.0, but not 3.0
+					float32validator.Any(
+						float32validator.OneOf(1.0),
+						float32validator.All(
+							float32validator.AtLeast(2.0),
+							float32validator.NoneOf(3.0),
+						),
+					),
+				},
+			},
+		},
+	}
+}

float32validator/all_test.go

@@ -0,0 +1,74 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator_test
+
+import (
+	"context"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/hashicorp/terraform-plugin-framework/diag"
+	"github.com/hashicorp/terraform-plugin-framework/path"
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+
+	"github.com/hashicorp/terraform-plugin-framework-validators/float32validator"
+)
+
+func TestAllValidatorValidateFloat32(t *testing.T) {
+	t.Parallel()
+
+	type testCase struct {
+		val        types.Float32
+		validators []validator.Float32
+		expected   diag.Diagnostics
+	}
+	tests := map[string]testCase{
+		"invalid": {
+			val: types.Float32Value(1.2),
+			validators: []validator.Float32{
+				float32validator.AtLeast(3),
+				float32validator.AtLeast(5),
+			},
+			expected: diag.Diagnostics{
+				diag.NewAttributeErrorDiagnostic(
+					path.Root("test"),
+					"Invalid Attribute Value",
+					"Attribute test value must be at least 3.000000, got: 1.200000",
+				),
+				diag.NewAttributeErrorDiagnostic(
+					path.Root("test"),
+					"Invalid Attribute Value",
+					"Attribute test value must be at least 5.000000, got: 1.200000",
+				),
+			},
+		},
+		"valid": {
+			val: types.Float32Value(1.2),
+			validators: []validator.Float32{
+				float32validator.AtLeast(0),
+				float32validator.AtLeast(1),
+			},
+			expected: nil,
+		},
+	}
+
+	for name, test := range tests {
+		name, test := name, test
+		t.Run(name, func(t *testing.T) {
+			t.Parallel()
+			request := validator.Float32Request{
+				Path:           path.Root("test"),
+				PathExpression: path.MatchRoot("test"),
+				ConfigValue:    test.val,
+			}
+			response := validator.Float32Response{}
+			float32validator.All(test.validators...).ValidateFloat32(context.Background(), request, &response)
+
+			if diff := cmp.Diff(response.Diagnostics, test.expected); diff != "" {
+				t.Errorf("unexpected diagnostics difference: %s", diff)
+			}
+		})
+	}
+}

float32validator/also_requires.go

@@ -0,0 +1,27 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator
+
+import (
+	"github.com/hashicorp/terraform-plugin-framework/path"
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+
+	"github.com/hashicorp/terraform-plugin-framework-validators/internal/schemavalidator"
+)
+
+// AlsoRequires checks that a set of path.Expression has a non-null value,
+// if the current attribute also has a non-null value.
+//
+// This implements the validation logic declaratively within the schema.
+// Refer to [datasourcevalidator.RequiredTogether],
+// [providervalidator.RequiredTogether], or [resourcevalidator.RequiredTogether]
+// for declaring this type of validation outside the schema definition.
+//
+// Relative path.Expression will be resolved using the attribute being
+// validated.
+func AlsoRequires(expressions ...path.Expression) validator.Float32 {
+	return schemavalidator.AlsoRequiresValidator{
+		PathExpressions: expressions,
+	}
+}

float32validator/also_requires_example_test.go

@@ -0,0 +1,32 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator_test
+
+import (
+	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/path"
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+
+	"github.com/hashicorp/terraform-plugin-framework-validators/float32validator"
+)
+
+func ExampleAlsoRequires() {
+	// Used within a Schema method of a DataSource, Provider, or Resource
+	_ = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"example_attr": schema.Float32Attribute{
+				Optional: true,
+				Validators: []validator.Float32{
+					// Validate this attribute must be configured with other_attr.
+					float32validator.AlsoRequires(path.Expressions{
+						path.MatchRoot("other_attr"),
+					}...),
+				},
+			},
+			"other_attr": schema.StringAttribute{
+				Optional: true,
+			},
+		},
+	}
+}

float32validator/any.go

@@ -0,0 +1,65 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+)
+
+// Any returns a validator which ensures that any configured attribute value
+// passes at least one of the given validators.
+//
+// To prevent practitioner confusion should non-passing validators have
+// conflicting logic, only warnings from the passing validator are returned.
+// Use AnyWithAllWarnings() to return warnings from non-passing validators
+// as well.
+func Any(validators ...validator.Float32) validator.Float32 {
+	return anyValidator{
+		validators: validators,
+	}
+}
+
+var _ validator.Float32 = anyValidator{}
+
+// anyValidator implements the validator.
+type anyValidator struct {
+	validators []validator.Float32
+}
+
+// Description describes the validation in plain text formatting.
+func (v anyValidator) Description(ctx context.Context) string {
+	var descriptions []string
+
+	for _, subValidator := range v.validators {
+		descriptions = append(descriptions, subValidator.Description(ctx))
+	}
+
+	return fmt.Sprintf("Value must satisfy at least one of the validations: %s", strings.Join(descriptions, " + "))
+}
+
+// MarkdownDescription describes the validation in Markdown formatting.
+func (v anyValidator) MarkdownDescription(ctx context.Context) string {
+	return v.Description(ctx)
+}
+
+// ValidateFloat32 performs the validation.
+func (v anyValidator) ValidateFloat32(ctx context.Context, req validator.Float32Request, resp *validator.Float32Response) {
+	for _, subValidator := range v.validators {
+		validateResp := &validator.Float32Response{}
+
+		subValidator.ValidateFloat32(ctx, req, validateResp)
+
+		if !validateResp.Diagnostics.HasError() {
+			resp.Diagnostics = validateResp.Diagnostics
+
+			return
+		}
+
+		resp.Diagnostics.Append(validateResp.Diagnostics...)
+	}
+}

float32validator/any_example_test.go

@@ -0,0 +1,31 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package float32validator_test
+
+import (
+	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+
+	"github.com/hashicorp/terraform-plugin-framework-validators/float32validator"
+)
+
+func ExampleAny() {
+	// Used within a Schema method of a DataSource, Provider, or Resource
+	_ = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"example_attr": schema.Float32Attribute{
+				Required: true,
+				Validators: []validator.Float32{
+					// Validate this Float32 value must either be:
+					//  - 1.0
+					//  - At least 2.0
+					float32validator.Any(
+						float32validator.OneOf(1.0),
+						float32validator.AtLeast(2.0),
+					),
+				},
+			},
+		},
+	}
+}