# Defining a Mock Class # ## Mocking a Normal Class ## Given ``` class Foo { ... virtual ~Foo(); virtual int GetSize() const = 0; virtual string Describe(const char* name) = 0; virtual string Describe(int type) = 0; virtual bool Process(Bar elem, int count) = 0; }; ``` (note that `~Foo()` **must** be virtual) we can define its mock as ``` #include "gmock/gmock.h" class MockFoo : public Foo { MOCK_CONST_METHOD0(GetSize, int()); MOCK_METHOD1(Describe, string(const char* name)); MOCK_METHOD1(Describe, string(int type)); MOCK_METHOD2(Process, bool(Bar elem, int count)); }; ``` To create a "nice" mock object which ignores all uninteresting calls, or a "strict" mock object, which treats them as failures: ``` NiceMock nice_foo; // The type is a subclass of MockFoo. StrictMock strict_foo; // The type is a subclass of MockFoo. ``` ## Mocking a Class Template ## To mock ``` template class StackInterface { public: ... virtual ~StackInterface(); virtual int GetSize() const = 0; virtual void Push(const Elem& x) = 0; }; ``` (note that `~StackInterface()` **must** be virtual) just append `_T` to the `MOCK_*` macros: ``` template class MockStack : public StackInterface { public: ... MOCK_CONST_METHOD0_T(GetSize, int()); MOCK_METHOD1_T(Push, void(const Elem& x)); }; ``` ## Specifying Calling Conventions for Mock Functions ## If your mock function doesn't use the default calling convention, you can specify it by appending `_WITH_CALLTYPE` to any of the macros described in the previous two sections and supplying the calling convention as the first argument to the macro. For example, ``` MOCK_METHOD_1_WITH_CALLTYPE(STDMETHODCALLTYPE, Foo, bool(int n)); MOCK_CONST_METHOD2_WITH_CALLTYPE(STDMETHODCALLTYPE, Bar, int(double x, double y)); ``` where `STDMETHODCALLTYPE` is defined by `` on Windows. # Using Mocks in Tests # The typical flow is: 1. Import the Google Mock names you need to use. All Google Mock names are in the `testing` namespace unless they are macros or otherwise noted. 1. Create the mock objects. 1. Optionally, set the default actions of the mock objects. 1. Set your expectations on the mock objects (How will they be called? What wil they do?). 1. Exercise code that uses the mock objects; if necessary, check the result using [Google Test](http://code.google.com/p/googletest/) assertions. 1. When a mock objects is destructed, Google Mock automatically verifies that all expectations on it have been satisfied. Here is an example: ``` using ::testing::Return; // #1 TEST(BarTest, DoesThis) { MockFoo foo; // #2 ON_CALL(foo, GetSize()) // #3 .WillByDefault(Return(1)); // ... other default actions ... EXPECT_CALL(foo, Describe(5)) // #4 .Times(3) .WillRepeatedly(Return("Category 5")); // ... other expectations ... EXPECT_EQ("good", MyProductionFunction(&foo)); // #5 } // #6 ``` # Setting Default Actions # Google Mock has a **built-in default action** for any function that returns `void`, `bool`, a numeric value, or a pointer. To customize the default action for functions with return type `T` globally: ``` using ::testing::DefaultValue; DefaultValue::Set(value); // Sets the default value to be returned. // ... use the mocks ... DefaultValue::Clear(); // Resets the default value. ``` To customize the default action for a particular method, use `ON_CALL()`: ``` ON_CALL(mock_object, method(matchers)) .With(multi_argument_matcher) ? .WillByDefault(action); ``` # Setting Expectations # `EXPECT_CALL()` sets **expectations** on a mock method (How will it be called? What will it do?): ``` EXPECT_CALL(mock_object, method(matchers)) .With(multi_argument_matcher) ? .Times(cardinality) ? .InSequence(sequences) * .After(expectations) * .WillOnce(action) * .WillRepeatedly(action) ? .RetiresOnSaturation(); ? ``` If `Times()` is omitted, the cardinality is assumed to be: * `Times(1)` when there is neither `WillOnce()` nor `WillRepeatedly()`; * `Times(n)` when there are `n WillOnce()`s but no `WillRepeatedly()`, where `n` >= 1; or * `Times(AtLeast(n))` when there are `n WillOnce()`s and a `WillRepeatedly()`, where `n` >= 0. A method with no `EXPECT_CALL()` is free to be invoked _any number of times_, and the default action will be taken each time. # Matchers # A **matcher** matches a _single_ argument. You can use it inside `ON_CALL()` or `EXPECT_CALL()`, or use it to validate a value directly: | `EXPECT_THAT(value, matcher)` | Asserts that `value` matches `matcher`. | |:------------------------------|:----------------------------------------| | `ASSERT_THAT(value, matcher)` | The same as `EXPECT_THAT(value, matcher)`, except that it generates a **fatal** failure. | Built-in matchers (where `argument` is the function argument) are divided into several categories: ## Wildcard ## |`_`|`argument` can be any value of the correct type.| |:--|:-----------------------------------------------| |`A()` or `An()`|`argument` can be any value of type `type`. | ## Generic Comparison ## |`Eq(value)` or `value`|`argument == value`| |:---------------------|:------------------| |`Ge(value)` |`argument >= value`| |`Gt(value)` |`argument > value` | |`Le(value)` |`argument <= value`| |`Lt(value)` |`argument < value` | |`Ne(value)` |`argument != value`| |`IsNull()` |`argument` is a `NULL` pointer (raw or smart).| |`NotNull()` |`argument` is a non-null pointer (raw or smart).| |`Ref(variable)` |`argument` is a reference to `variable`.| |`TypedEq(value)`|`argument` has type `type` and is equal to `value`. You may need to use this instead of `Eq(value)` when the mock function is overloaded.| Except `Ref()`, these matchers make a _copy_ of `value` in case it's modified or destructed later. If the compiler complains that `value` doesn't have a public copy constructor, try wrap it in `ByRef()`, e.g. `Eq(ByRef(non_copyable_value))`. If you do that, make sure `non_copyable_value` is not changed afterwards, or the meaning of your matcher will be changed. ## Floating-Point Matchers ## |`DoubleEq(a_double)`|`argument` is a `double` value approximately equal to `a_double`, treating two NaNs as unequal.| |:-------------------|:----------------------------------------------------------------------------------------------| |`FloatEq(a_float)` |`argument` is a `float` value approximately equal to `a_float`, treating two NaNs as unequal. | |`NanSensitiveDoubleEq(a_double)`|`argument` is a `double` value approximately equal to `a_double`, treating two NaNs as equal. | |`NanSensitiveFloatEq(a_float)`|`argument` is a `float` value approximately equal to `a_float`, treating two NaNs as equal. | These matchers use ULP-based comparison (the same as used in [Google Test](http://code.google.com/p/googletest/)). They automatically pick a reasonable error bound based on the absolute value of the expected value. `DoubleEq()` and `FloatEq()` conform to the IEEE standard, which requires comparing two NaNs for equality to return false. The `NanSensitive*` version instead treats two NaNs as equal, which is often what a user wants. ## String Matchers ## The `argument` can be either a C string or a C++ string object: |`ContainsRegex(string)`|`argument` matches the given regular expression.| |:----------------------|:-----------------------------------------------| |`EndsWith(suffix)` |`argument` ends with string `suffix`. | |`HasSubstr(string)` |`argument` contains `string` as a sub-string. | |`MatchesRegex(string)` |`argument` matches the given regular expression with the match starting at the first character and ending at the last character.| |`StartsWith(prefix)` |`argument` starts with string `prefix`. | |`StrCaseEq(string)` |`argument` is equal to `string`, ignoring case. | |`StrCaseNe(string)` |`argument` is not equal to `string`, ignoring case.| |`StrEq(string)` |`argument` is equal to `string`. | |`StrNe(string)` |`argument` is not equal to `string`. | `ContainsRegex()` and `MatchesRegex()` use the regular expression syntax defined [here](http://code.google.com/p/googletest/wiki/V1_6_AdvancedGuide#Regular_Expression_Syntax). `StrCaseEq()`, `StrCaseNe()`, `StrEq()`, and `StrNe()` work for wide strings as well. ## Container Matchers ## Most STL-style containers support `==`, so you can use `Eq(expected_container)` or simply `expected_container` to match a container exactly. If you want to write the elements in-line, match them more flexibly, or get more informative messages, you can use: | `Contains(e)` | `argument` contains an element that matches `e`, which can be either a value or a matcher. | |:--------------|:-------------------------------------------------------------------------------------------| | `Each(e)` | `argument` is a container where _every_ element matches `e`, which can be either a value or a matcher. | | `ElementsAre(e0, e1, ..., en)` | `argument` has `n + 1` elements, where the i-th element matches `ei`, which can be a value or a matcher. 0 to 10 arguments are allowed. | | `ElementsAreArray(array)` or `ElementsAreArray(array, count)` | The same as `ElementsAre()` except that the expected element values/matchers come from a C-style array. | | `ContainerEq(container)` | The same as `Eq(container)` except that the failure message also includes which elements are in one container but not the other. | | `Pointwise(m, container)` | `argument` contains the same number of elements as in `container`, and for all i, (the i-th element in `argument`, the i-th element in `container`) match `m`, which is a matcher on 2-tuples. E.g. `Pointwise(Le(), upper_bounds)` verifies that each element in `argument` doesn't exceed the corresponding element in `upper_bounds`. | These matchers can also match: 1. a native array passed by reference (e.g. in `Foo(const int (&a)[5])`), and 1. an array passed as a pointer and a count (e.g. in `Bar(const T* buffer, int len)` -- see [Multi-argument Matchers](#Multiargument_Matchers.md)). where the array may be multi-dimensional (i.e. its elements can be arrays). ## Member Matchers ## |`Field(&class::field, m)`|`argument.field` (or `argument->field` when `argument` is a plain pointer) matches matcher `m`, where `argument` is an object of type _class_.| |:------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------| |`Key(e)` |`argument.first` matches `e`, which can be either a value or a matcher. E.g. `Contains(Key(Le(5)))` can verify that a `map` contains a key `<= 5`.| |`Pair(m1, m2)` |`argument` is an `std::pair` whose `first` field matches `m1` and `second` field matches `m2`. | |`Property(&class::property, m)`|`argument.property()` (or `argument->property()` when `argument` is a plain pointer) matches matcher `m`, where `argument` is an object of type _class_.| ## Matching the Result of a Function or Functor ## |`ResultOf(f, m)`|`f(argument)` matches matcher `m`, where `f` is a function or functor.| |:---------------|:---------------------------------------------------------------------| ## Pointer Matchers ## |`Pointee(m)`|`argument` (either a smart pointer or a raw pointer) points to a value that matches matcher `m`.| |:-----------|:-----------------------------------------------------------------------------------------------| ## Multiargument Matchers ## Technically, all matchers match a _single_ value. A "multi-argument" matcher is just one that matches a _tuple_. The following matchers can be used to match a tuple `(x, y)`: |`Eq()`|`x == y`| |:-----|:-------| |`Ge()`|`x >= y`| |`Gt()`|`x > y` | |`Le()`|`x <= y`| |`Lt()`|`x < y` | |`Ne()`|`x != y`| You can use the following selectors to pick a subset of the arguments (or reorder them) to participate in the matching: |`AllArgs(m)`|Equivalent to `m`. Useful as syntactic sugar in `.With(AllArgs(m))`.| |:-----------|:-------------------------------------------------------------------| |`Args(m)`|The tuple of the `k` selected (using 0-based indices) arguments matches `m`, e.g. `Args<1, 2>(Eq())`.| ## Composite Matchers ## You can make a matcher from one or more other matchers: |`AllOf(m1, m2, ..., mn)`|`argument` matches all of the matchers `m1` to `mn`.| |:-----------------------|:---------------------------------------------------| |`AnyOf(m1, m2, ..., mn)`|`argument` matches at least one of the matchers `m1` to `mn`.| |`Not(m)` |`argument` doesn't match matcher `m`. | ## Adapters for Matchers ## |`MatcherCast(m)`|casts matcher `m` to type `Matcher`.| |:------------------|:--------------------------------------| |`SafeMatcherCast(m)`| [safely casts](http://code.google.com/p/googlemock/wiki/V1_6_CookBook#Casting_Matchers) matcher `m` to type `Matcher`. | |`Truly(predicate)` |`predicate(argument)` returns something considered by C++ to be true, where `predicate` is a function or functor.| ## Matchers as Predicates ## |`Matches(m)(value)`|evaluates to `true` if `value` matches `m`. You can use `Matches(m)` alone as a unary functor.| |:------------------|:---------------------------------------------------------------------------------------------| |`ExplainMatchResult(m, value, result_listener)`|evaluates to `true` if `value` matches `m`, explaining the result to `result_listener`. | |`Value(value, m)` |evaluates to `true` if `value` matches `m`. | ## Defining Matchers ## | `MATCHER(IsEven, "") { return (arg % 2) == 0; }` | Defines a matcher `IsEven()` to match an even number. | |:-------------------------------------------------|:------------------------------------------------------| | `MATCHER_P(IsDivisibleBy, n, "") { *result_listener << "where the remainder is " << (arg % n); return (arg % n) == 0; }` | Defines a macher `IsDivisibleBy(n)` to match a number divisible by `n`. | | `MATCHER_P2(IsBetween, a, b, std::string(negation ? "isn't" : "is") + " between " + PrintToString(a) + " and " + PrintToString(b)) { return a <= arg && arg <= b; }` | Defines a matcher `IsBetween(a, b)` to match a value in the range [`a`, `b`]. | **Notes:** 1. The `MATCHER*` macros cannot be used inside a function or class. 1. The matcher body must be _purely functional_ (i.e. it cannot have any side effect, and the result must not depend on anything other than the value being matched and the matcher parameters). 1. You can use `PrintToString(x)` to convert a value `x` of any type to a string. ## Matchers as Test Assertions ## |`ASSERT_THAT(expression, m)`|Generates a [fatal failure](http://code.google.com/p/googletest/wiki/V1_6_Primer#Assertions) if the value of `expression` doesn't match matcher `m`.| |:---------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------| |`EXPECT_THAT(expression, m)`|Generates a non-fatal failure if the value of `expression` doesn't match matcher `m`. | # Actions # **Actions** specify what a mock function should do when invoked. ## Returning a Value ## |`Return()`|Return from a `void` mock function.| |:---------|:----------------------------------| |`Return(value)`|Return `value`. If the type of `value` is different to the mock function's return type, `value` is converted to the latter type at the time the expectation is set, not when the action is executed.| |`ReturnArg()`|Return the `N`-th (0-based) argument.| |`ReturnNew(a1, ..., ak)`|Return `new T(a1, ..., ak)`; a different object is created each time.| |`ReturnNull()`|Return a null pointer. | |`ReturnPointee(ptr)`|Return the value pointed to by `ptr`.| |`ReturnRef(variable)`|Return a reference to `variable`. | |`ReturnRefOfCopy(value)`|Return a reference to a copy of `value`; the copy lives as long as the action.| ## Side Effects ## |`Assign(&variable, value)`|Assign `value` to variable.| |:-------------------------|:--------------------------| | `DeleteArg()` | Delete the `N`-th (0-based) argument, which must be a pointer. | | `SaveArg(pointer)` | Save the `N`-th (0-based) argument to `*pointer`. | | `SaveArgPointee(pointer)` | Save the value pointed to by the `N`-th (0-based) argument to `*pointer`. | | `SetArgReferee(value)` | Assign value to the variable referenced by the `N`-th (0-based) argument. | |`SetArgPointee(value)` |Assign `value` to the variable pointed by the `N`-th (0-based) argument.| |`SetArgumentPointee(value)`|Same as `SetArgPointee(value)`. Deprecated. Will be removed in v1.7.0.| |`SetArrayArgument(first, last)`|Copies the elements in source range [`first`, `last`) to the array pointed to by the `N`-th (0-based) argument, which can be either a pointer or an iterator. The action does not take ownership of the elements in the source range.| |`SetErrnoAndReturn(error, value)`|Set `errno` to `error` and return `value`.| |`Throw(exception)` |Throws the given exception, which can be any copyable value. Available since v1.1.0.| ## Using a Function or a Functor as an Action ## |`Invoke(f)`|Invoke `f` with the arguments passed to the mock function, where `f` can be a global/static function or a functor.| |:----------|:-----------------------------------------------------------------------------------------------------------------| |`Invoke(object_pointer, &class::method)`|Invoke the {method on the object with the arguments passed to the mock function. | |`InvokeWithoutArgs(f)`|Invoke `f`, which can be a global/static function or a functor. `f` must take no arguments. | |`InvokeWithoutArgs(object_pointer, &class::method)`|Invoke the method on the object, which takes no arguments. | |`InvokeArgument(arg1, arg2, ..., argk)`|Invoke the mock function's `N`-th (0-based) argument, which must be a function or a functor, with the `k` arguments.| The return value of the invoked function is used as the return value of the action. When defining a function or functor to be used with `Invoke*()`, you can declare any unused parameters as `Unused`: ``` double Distance(Unused, double x, double y) { return sqrt(x*x + y*y); } ... EXPECT_CALL(mock, Foo("Hi", _, _)).WillOnce(Invoke(Distance)); ``` In `InvokeArgument(...)`, if an argument needs to be passed by reference, wrap it inside `ByRef()`. For example, ``` InvokeArgument<2>(5, string("Hi"), ByRef(foo)) ``` calls the mock function's #2 argument, passing to it `5` and `string("Hi")` by value, and `foo` by reference. ## Default Action ## |`DoDefault()`|Do the default action (specified by `ON_CALL()` or the built-in one).| |:------------|:--------------------------------------------------------------------| **Note:** due to technical reasons, `DoDefault()` cannot be used inside a composite action - trying to do so will result in a run-time error. ## Composite Actions ## |`DoAll(a1, a2, ..., an)`|Do all actions `a1` to `an` and return the result of `an` in each invocation. The first `n - 1` sub-actions must return void. | |:-----------------------|:-----------------------------------------------------------------------------------------------------------------------------| |`IgnoreResult(a)` |Perform action `a` and ignore its result. `a` must not return void. | |`WithArg(a)` |Pass the `N`-th (0-based) argument of the mock function to action `a` and perform it. | |`WithArgs(a)`|Pass the selected (0-based) arguments of the mock function to action `a` and perform it. | |`WithoutArgs(a)` |Perform action `a` without any arguments. | ## Defining Actions ## | `ACTION(Sum) { return arg0 + arg1; }` | Defines an action `Sum()` to return the sum of the mock function's argument #0 and #1. | |:--------------------------------------|:---------------------------------------------------------------------------------------| | `ACTION_P(Plus, n) { return arg0 + n; }` | Defines an action `Plus(n)` to return the sum of the mock function's argument #0 and `n`. | | `ACTION_Pk(Foo, p1, ..., pk) { statements; }` | Defines a parameterized action `Foo(p1, ..., pk)` to execute the given `statements`. | The `ACTION*` macros cannot be used inside a function or class. # Cardinalities # These are used in `Times()` to specify how many times a mock function will be called: |`AnyNumber()`|The function can be called any number of times.| |:------------|:----------------------------------------------| |`AtLeast(n)` |The call is expected at least `n` times. | |`AtMost(n)` |The call is expected at most `n` times. | |`Between(m, n)`|The call is expected between `m` and `n` (inclusive) times.| |`Exactly(n) or n`|The call is expected exactly `n` times. In particular, the call should never happen when `n` is 0.| # Expectation Order # By default, the expectations can be matched in _any_ order. If some or all expectations must be matched in a given order, there are two ways to specify it. They can be used either independently or together. ## The After Clause ## ``` using ::testing::Expectation; ... Expectation init_x = EXPECT_CALL(foo, InitX()); Expectation init_y = EXPECT_CALL(foo, InitY()); EXPECT_CALL(foo, Bar()) .After(init_x, init_y); ``` says that `Bar()` can be called only after both `InitX()` and `InitY()` have been called. If you don't know how many pre-requisites an expectation has when you write it, you can use an `ExpectationSet` to collect them: ``` using ::testing::ExpectationSet; ... ExpectationSet all_inits; for (int i = 0; i < element_count; i++) { all_inits += EXPECT_CALL(foo, InitElement(i)); } EXPECT_CALL(foo, Bar()) .After(all_inits); ``` says that `Bar()` can be called only after all elements have been initialized (but we don't care about which elements get initialized before the others). Modifying an `ExpectationSet` after using it in an `.After()` doesn't affect the meaning of the `.After()`. ## Sequences ## When you have a long chain of sequential expectations, it's easier to specify the order using **sequences**, which don't require you to given each expectation in the chain a different name. All expected
calls
in the same sequence must occur in the order they are specified. ``` using ::testing::Sequence; Sequence s1, s2; ... EXPECT_CALL(foo, Reset()) .InSequence(s1, s2) .WillOnce(Return(true)); EXPECT_CALL(foo, GetSize()) .InSequence(s1) .WillOnce(Return(1)); EXPECT_CALL(foo, Describe(A())) .InSequence(s2) .WillOnce(Return("dummy")); ``` says that `Reset()` must be called before _both_ `GetSize()` _and_ `Describe()`, and the latter two can occur in any order. To put many expectations in a sequence conveniently: ``` using ::testing::InSequence; { InSequence dummy; EXPECT_CALL(...)...; EXPECT_CALL(...)...; ... EXPECT_CALL(...)...; } ``` says that all expected calls in the scope of `dummy` must occur in strict order. The name `dummy` is irrelevant.) # Verifying and Resetting a Mock # Google Mock will verify the expectations on a mock object when it is destructed, or you can do it earlier: ``` using ::testing::Mock; ... // Verifies and removes the expectations on mock_obj; // returns true iff successful. Mock::VerifyAndClearExpectations(&mock_obj); ... // Verifies and removes the expectations on mock_obj; // also removes the default actions set by ON_CALL(); // returns true iff successful. Mock::VerifyAndClear(&mock_obj); ``` You can also tell Google Mock that a mock object can be leaked and doesn't need to be verified: ``` Mock::AllowLeak(&mock_obj); ``` # Mock Classes # Google Mock defines a convenient mock class template ``` class MockFunction { public: MOCK_METHODn(Call, R(A1, ..., An)); }; ``` See this [recipe](http://code.google.com/p/googlemock/wiki/V1_6_CookBook#Using_Check_Points) for one application of it. # Flags # | `--gmock_catch_leaked_mocks=0` | Don't report leaked mock objects as failures. | |:-------------------------------|:----------------------------------------------| | `--gmock_verbose=LEVEL` | Sets the default verbosity level (`info`, `warning`, or `error`) of Google Mock messages. |> 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549