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// Copyright 2017 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.devtools.build.lib.rules.objc;
import static com.google.common.truth.Truth.assertThat;
import com.google.devtools.build.lib.analysis.ConfiguredTarget;
import com.google.devtools.build.lib.analysis.RuleConfiguredTarget;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.rules.apple.AppleCommandLineOptions;
import com.google.devtools.build.lib.rules.apple.DottedVersion;
import com.google.devtools.build.lib.rules.apple.XcodeVersionProperties;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Unit tests for the {@code ios_device} rule.
*/
@RunWith(JUnit4.class)
public class IosDeviceTest extends BuildViewTestCase {
@Test
public void testIosVersion_specified() throws Exception {
scratch.file("test/BUILD",
"ios_device(name = 'foo', ios_version = '42.0', type = 'IPHONE_6',)");
assertIosVersion("//test:foo", "42.0");
}
@Test
public void testIosVersion_default() throws Exception {
scratch.file("test/BUILD",
"ios_device(name = 'foo', type = 'IPHONE_6',)");
assertIosVersion("//test:foo", AppleCommandLineOptions.DEFAULT_IOS_SDK_VERSION);
}
@Test
public void testIosVersion_flagValue() throws Exception {
scratch.file("test/BUILD",
"ios_device(name = 'foo', type = 'IPHONE_6',)");
useConfiguration("--ios_sdk_version=42.3");
assertIosVersion("//test:foo", "42.3");
}
/**
* Tests that if {@code ios_device} specifies an xcode version that does not specify a {@code
* default_ios_sdk_version}, the ios sdk version of the device defaults to the default value of
* {@code default_ios_sdk_version} instead of the build configuration value. This is a confusing
* (perhaps convoluted) corner case.
*/
@Test
public void testXcodeVersion_noIosVersion() throws Exception {
scratch.file("test/BUILD",
"xcode_version(name = 'my_xcode', version = '15.2')",
"ios_device(name = 'foo', type = 'IPHONE_6', xcode = ':my_xcode')");
useConfiguration("--xcode_version=2.1", "--ios_sdk_version=42.3");
assertXcodeVersion("//test:foo", "15.2");
assertIosVersion("//test:foo", XcodeVersionProperties.DEFAULT_IOS_SDK_VERSION);
}
@Test
public void testXcodeVersion_withIosVersion() throws Exception {
scratch.file("test/BUILD",
"xcode_version(name = 'my_xcode', version = '15.2', default_ios_sdk_version='17.8')",
"ios_device(name = 'foo', type = 'IPHONE_6', xcode = ':my_xcode')");
useConfiguration("--xcode_version=2.1", "--ios_sdk_version=42.3");
assertXcodeVersion("//test:foo", "15.2");
assertIosVersion("//test:foo", "17.8");
}
@Test
public void testXcodeVersion_iosVersionOverride() throws Exception {
scratch.file("test/BUILD",
"xcode_version(name = 'my_xcode', version = '15.2', default_ios_sdk_version='17.8')",
"ios_device(name = 'foo', type = 'IPHONE_6', ios_version='98.7', xcode = ':my_xcode')");
useConfiguration("--xcode_version=2.1", "--ios_sdk_version=42.3");
assertXcodeVersion("//test:foo", "15.2");
assertIosVersion("//test:foo", "98.7");
}
@Test
public void testType() throws Exception {
scratch.file("test/BUILD",
"ios_device(name = 'foo', type = 'IPHONE_6',)");
assertThat(view.hasErrors(getConfiguredTarget("//test:foo"))).isFalse();
ConfiguredTarget target = getConfiguredTarget("//test:foo");
IosDeviceProvider provider =
(IosDeviceProvider) target.get(IosDeviceProvider.SKYLARK_CONSTRUCTOR.getKey());
assertThat(provider.getType()).isEqualTo("IPHONE_6");
}
@Test
public void testIosDeviceAttributesCanBeReadFromSkylark() throws Exception {
scratch.file("examples/rule/BUILD");
scratch.file(
"examples/rule/apple_rules.bzl",
"def my_rule_impl(ctx):",
" ios_device_attr = ctx.attr.ios_device[apple_common.IosDevice]",
" return struct(",
" xcode_version=ios_device_attr.xcode_version,",
" ios_version=ios_device_attr.ios_version,",
" type=ios_device_attr.type",
" )",
"my_rule = rule(implementation = my_rule_impl,",
" attrs = {",
" 'ios_device': attr.label(),",
" },",
")");
scratch.file(
"examples/apple_skylark/BUILD",
"package(default_visibility = ['//visibility:public'])",
"load('/examples/rule/apple_rules', 'my_rule')",
"my_rule(",
" name = 'my_target',",
" ios_device = ':my_device',",
")",
"ios_device(",
" name = 'my_device',",
" type = 'IPHONE_8',",
" xcode = ':my_xcode',",
" ios_version='98.7'",
")",
"xcode_version(",
" name = 'my_xcode',",
" version = '15.2'",
")");
RuleConfiguredTarget skylarkTarget =
(RuleConfiguredTarget) getConfiguredTarget("//examples/apple_skylark:my_target");
assertThat((String) skylarkTarget.get("xcode_version")).isEqualTo("15.2");
assertThat((String) skylarkTarget.get("type")).isEqualTo("IPHONE_8");
assertThat((String) skylarkTarget.get("ios_version")).isEqualTo("98.7");
}
private void assertXcodeVersion(String label, String version) throws Exception {
assertThat(view.hasErrors(getConfiguredTarget(label))).isFalse();
ConfiguredTarget target = getConfiguredTarget(label);
IosDeviceProvider provider =
(IosDeviceProvider) target.get(IosDeviceProvider.SKYLARK_CONSTRUCTOR.getKey());
assertThat(provider.getXcodeVersion()).isEqualTo(DottedVersion.fromString(version));
}
private void assertIosVersion(String label, String version) throws Exception {
assertThat(view.hasErrors(getConfiguredTarget(label))).isFalse();
ConfiguredTarget target = getConfiguredTarget(label);
IosDeviceProvider provider =
(IosDeviceProvider) target.get(IosDeviceProvider.SKYLARK_CONSTRUCTOR.getKey());
assertThat(provider.getIosVersion()).isEqualTo(DottedVersion.fromString(version));
}
}
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